On-line conference recording system

[0001] This application is a continuation of application Ser. No. 10/112,697 filed on Mar. 28, 2002, now U.S. Pat. No. 7,213,051 issue on May 1, 2007, all of which are expressly incorporated herein by reference.

[0002] An Appendix containing a computer program listing is submitted on a compact disk, which is herein incorporated by reference in its entirety. The total number of compact discs including duplicates is two. Appendix A, which is part of the present specification, contains a list of the files contained on the compact disk. These listings contain material which is subject to copyright protection. The copyright owner has no objection to the facsimile reproduction by anyone of the patent document or the patent disclosure, as it is displayed in the patent and trademark office patent file or records, but otherwise reserves all copyright rights whatsoever.

[0003] 1. Field of the Invention

[0004] The present invention relates generally to collaborative computing systems and, more particularly, to recording activity in a collaborative computing system.

[0005] 2. Related Art

[0006] Traditional collaborative computing tools allow computer users at different locations to communicate via a computer network and share documents or application programs stored and/or executed on one of the user's computers. While both peer-to-peer and client-server communication models have been used in the past, web-based collaborative tools generally employ a client-server model.

[0007] For example, client-server application program sharing (also discussed in the context of “distributed computing”) is described in U.S. Pat. No. 5,434,852 “Distributed Processing Architecture for Control of Broadband and Narrowband Communication Networks;” U.S. Pat. No. 5,887,170 “System for Classifying and Sending Selective Requests;” and U.S. Pat. No. 6,038,593 “Remote Application Control for Low Bandwidth Application Sharing,” all incorporated herein by reference in their entireties. Other group communication techniques are described by Ulrick Hall and Franz J. Hauck, “Promondia: A Java-Based Framework for Real-time Group Communication in the Web,” Proceedings of Sixth International World Wide Web Conference (Apr. 7-11, 1997); Lane Boyd, “Taking Collaboration Into Orbit,” Computer Graphics World, Vol. 21, No. 9, p. 36 (September 1998); and Eric Ly, “Distributed Java Applets for Project Management on the Web,” IEEE Internet Computing Online, Vol. 1, No. 3 (May/June 1997), all incorporated herein by reference in their entireties.

[0008] International Telecommunications Union (ITU) Standard T.120 is a family of open standards that provides both communications and application protocols to support real-time multipoint data communications for collaboration and conferencing, among other uses. This standard is outlined in “A Primer on the T.120 Series Standard by DataBeam Corp.” available at http://mail.symuli.com/t120primer/t120primer.html (printed Mar. 11, 2002), incorporated herein by reference in its entirety.

[0009] Traditional collaborative tools, however, are limited in that they only allow for screen capture at a single computer. For example, Lotus® ScreenCam™ from Lotus Development Corporation of Cambridge, Mass. allows for screen capture at a single computer.

[0010] The system, method, and article of manufacture of the present invention allow for recording an on-line meeting (also referred to as an “on-line conference”) and saving the recording as a meeting recording file. Additionally, the saved meeting recording file may be played back and/or edited. Moreover, a user may open a meeting recording file during an on-line meeting, and all attendees of the on-line meting can see, as well as hear, the recording content.

[0049] The use of the same reference symbols in different drawings indicates similar or identical items.

[0050] Embodiments of the present invention provide the ability to record an on-line meeting (also referred to as an “on-line conference”) and save the recording as a meeting recording file. Embodiments of the invention provide the ability to edit a saved meeting recording file. Additionally, embodiments of the present invention allow a user to open a meeting recording file during an on-line meeting, and all attendees can see, as well as hear, the recording content.

[0051] FIG. 1 illustrates a distributed collaborative computing system 100, in accordance with some embodiments of the invention. Computer system 100 includes a presenter client computer 110, a plurality of attendee client computers 120n (where n=A, B, C . . . ), a conferencing server computer 140, and a streaming server computer 150 connected to each other through a computer network 130 (e.g., a global area network).

[0052] In some embodiments of the invention, presenter client computer 110 (whose user will be a presenter at a meeting) establishes a connection to conferencing server computer 140 over computer network 130. Each attendee client computer 120n (whose users will join the meeting presented by presenter client computer 110) establishes a connection to conferencing server computer 140 over computer network 130. Additionally, each client computer 110 and 120n establish connections to streaming server computer 150 to obtain data during the meeting. In some embodiments, a host schedules a meeting to be presented by a presenter. The host and presenter may be the same user or may be different users. In some embodiments, the host, the presenter at presenter client computer 110, and users at attendee client computers 120n are referred to as attendees as all of them attend the meeting.

[0053] Details of distributed collaborative computing system 100 are further described in the following United States patent Applications and patents, each of which is incorporated herein by reference in its entirety:

• • [0054] “Rich Multi-Media Format for Use in a Collaborative Computing System,” co-pending and commonly assigned application Ser. No. 10/104,170, filed on Mar. 21, 2002;
  • [0055] “System and Method for Accessing a Target Computer from a Remote Location Using a Remote Computer,” co-pending and commonly assigned application Ser. No. 10/001,435, filed on Oct. 31, 2001;
  • [0056] “Systems and Methods for Establishing Quasi-Persistent HTTP Connections,” co-pending and commonly assigned application Ser. No. 09/963,216, filed on Sep. 25, 2001;
  • [0057] “Application Based Screen Sampling,” co-pending and commonly assigned application Ser. No. 09/835,079, filed on Apr. 13, 2001;
  • [0058] “Sharing OpenGL Applications Using Application Based Screen Sampling,” co-pending and commonly assigned application Ser. No. 09/835,116, filed on Apr. 13, 2001;
  • [0059] “Sharing Directdraw Applications Using Application Based Screen Sampling,” co-pending and commonly assigned application Ser. No. 09/835,086, filed on Apr. 13, 2001;
  • [0060] “Distributed Network System Architecture For Collaborative Computing,” co-pending and commonly-assigned Ser. No. 09/751,424, filed Dec. 29, 2000;
  • [0061] “Fault-Tolerant Distributed System For Collaborative Computing,” co-pending and commonly-assigned Ser. No. 09/751,807, filed Dec. 29, 2000;
  • [0062] “Scalable Distributed System For Collaborative Computing,” co-pending and commonly-assigned Ser. No. 09/751,548, filed Dec. 29, 2000;
  • [0063] “Distributed Meeting Management,” co-pending and commonly-assigned Ser. No. 09/751,595, filed Dec. 29, 2000;
  • [0064] “Fault Tolerant Server Architecture For Collaborative Computing,” co-pending and commonly-assigned Ser. No. 09/752,376, filed Dec. 29, 2000;
  • [0065] “Distributed Application Sharing,” co-pending and commonly-assigned Ser. No. 09/751,806, filed Dec. 29, 2000;
  • [0066] “Distributed Document Sharing,” co-pending and commonly-assigned Ser. No. 09/753,193, filed Dec. 29, 2000;
  • [0067] “Secure Communications System For Collaborative Computing,” co-pending and commonly-assigned Ser. No. 09/752,284, filed Dec. 29, 2000;
  • [0068] “Fault Tolerant Server For Collaborative Computing,” co-pending and commonly-assigned Ser. No. 09/751,519, filed Dec. 29, 2000;
  • [0069] “Quality Of Service Maintenance For Distributed Collaborative Computing,” co-pending and commonly-assigned Ser. No. 09/752,377, filed Dec. 29, 2000;
  • [0070] “Instant Document Sharing,” co-pending and commonly-assigned Ser. No. 09/442,424, filed Nov. 17, 1999;
  • [0071] “Instant Sharing of Documents in a Viewer Server,” co-pending and commonly-assigned Application for U.S. patent Ser. No. 09/471,938, filed Dec. 23, 1999;
  • [0072] “Viewer Document Serving,” co-pending and commonly-assigned Ser. No. 09/591,377, filed Jun. 9, 2000;
  • [0073] “Instantaneous Viewer Control of an Unattended Server,” co-pending and commonly-assigned Ser. No. 09/515,684, filed Feb. 29, 2000;
  • [0074] “Remote Document Serving,” co-pending and commonly-assigned Ser. No. 09/471,938, filed on Dec. 23, 1999;
  • [0075] “Instantaneous Remote Control of an Unattended Server,” co-pending and commonly-assigned Ser. No. 09/515,684;
  • [0076] “Method for Establishing a Communication Connection Between Two or More Users Via a Network of Interconnected Computers,” co-pending and commonly-assigned Ser. No. 09/195,801, filed on May 12, 2000;
  • [0077] “Emulating a Persistent Connection Using HTTP,” co-pending and commonly-assigned Ser. No. 09/449,011, filed on Nov. 24, 1999;
  • [0078] “Method of Transferring Data at Adjustable Levels of Priorities to Provide Optimum Response to User Demands,” U.S. Pat. No. 5,623,603;
  • [0079] “Method to Provide for Virtual Screen Overlay,” U.S. Pat. No. 5,577,188;
  • [0080] “Collaborative Web Browser,” U.S. Pat. No. 5,944,791; and
  • [0081] “Method for Creating Peer-to-Peer Connections Over an Interconnected Network to Facilitate Conferencing Among Users,” U.S. Pat. No. 6,167,432.

[0082] FIG. 2A illustrates a hardware/software structure of presenter client computer 110, in accordance with some embodiments of the invention. During operation of computer system 100, recording software 200, editing software 202, player software 203, presenter software 204, authoring software 206, and component applications 208 are executed on top of operating system 210, that controls hardware layer 212. Hardware layer 212, in turn, provides a physical connection to computer network 130.

[0083] Recording software 200 allows for recording an on-line meeting between one or more presenters and attendees and saving the recording in, for example, a file. The saved recording will be referred to herein as a “meeting recording file.” Recording software 200 allows a user to record audio and images of user interactions with interface elements on a computer screen. The atwotrecorder.cpp file submitted in Appendix A provides exemplary source code for recording an on-line meeting. The wot.h file submitted in Appendix A defines a meeting recording file format used by the atwotrecorder.cpp file to save a recording in the meeting recording file format (.wrf).

[0084] Editing software 202 allows for editing of the meeting recording file. The atmainwindow.cpp file submitted in Appendix A provides exemplary source code for editing a meeting recording file. Player software 203 allows a user to play back audio and images of user interactions with interface elements on a computer screen. The atwotplayer.cpp file submitted in Appendix A provides exemplary source code for playing a meeting recording file.

[0085] Presenter software 204 allows for sharing of meeting recording files during an on-line meeting.

[0086] FIG. 3 is a flow diagram of an operation 300 for use of the invention, in accordance with some embodiments of the invention. In stage 310, recording software 200 allows for recording of an on-line meeting and stores the recording as a meeting recording file. In stage 320, player software 203 and editing software 202 may be used, optionally, to play back and/or edit, respectively, the meeting recording file. In stage 330, the meeting recording file may be shared during an on-line meeting.

[0087] In some embodiments, recording software, editing software, and player software may each be separate computer programs or may be combined with each other and/or with other software. For example, in some embodiments, editing software and player software may be combined to form on computer program.

[0088] In some embodiments, presenter software 204 includes insertion software, conversion software, and viewer software. Insertion software allows custom objects to be embedded into a document prepared with authoring software 206. Conversion software performs conversion of the document to a Rich Multi-Media format provided by some embodiments of the invention. Viewer software enables viewing of a document with embedded custom objects, either while participating in a meeting (i.e. while “on-line”) or outside of a meeting (i.e. while “off-line”). Details of insertion software, conversion software, and viewer software are further described in United States patent Application, “Rich Multi-Media Format for Use in a Collaborative Computing System,” co-pending and commonly assigned application Ser. No. 10/104,170, filed on Mar. 21, 2002, which is incorporated herein by reference in its entirety.

[0089] In some embodiments, insertion software, conversion software, and viewer software may each be separate computer programs or may be combined with each other and/or with other software. For example, in some embodiments, insertion software, conversion software, and viewer software are separate computer programs. In some embodiments, insertion software, conversion software, and viewer software are combined to form a single computer program. In some embodiments, insertion software, conversion software, and viewer software may be combined in alternate ways (e.g., conversion software and viewer software may be combined into a single computer program, while insertion software is a separate computer program) or may be combined with other software (e.g., insertion software may be combined with authoring software 206 to form a single computer program).

[0090] FIG. 2B illustrates a hardware/software structure of attendee client computer 120n, in accordance with some embodiments of the invention. During operation of computer system 100, recording software 200, editing software 202, player software 203, attendee software 222, and component applications 224 are executed on top of operating system 226 that controls hardware layer 228. Hardware layer 228, in turn, provides a physical connection to computer network 130. In some embodiments, attendee software 222 includes conversion software and viewer software, which may be separate computer programs, a single combined computer program, or which may be combined with each other and/or other software.

[0091] FIG. 2C illustrates a hardware/software structure of a conferencing server computer 140 or a streaming server computer 150, in accordance with some embodiments of the invention. During operation of computer system 100, server software 230 (e.g., database management software (DBMS)) is executed on top of operating system 232 that controls hardware layer 234. Hardware layer 234, in turn, provides a physical connection to computer network 130. Server software 230 stores and retrieves information in a database via operating system 232. The database may be any type of commercially available database, such as a IBM's DB2® database or an Oracle® database.

[0092] Conferencing server computer 140 and streaming server computer 150 may be any special or general purpose computer suitable for maintaining a website and/or streaming data, such as a Pentium™-based computer, available from a variety of third parties, an UltraSparc™ workstation, available from Sun Microsystems, Inc. of Mountain View, Calif., an RS6000 workstation, available from IBM of New York, etc.

[0093] Client computers 110 and 120n may be any special or general purpose computer suitable for accessing a website over the Internet, such as an Intel® Pentium®04-based computer, available from a variety of third parties, an UltraSparc™ IIe-based workstation, available from Sun Microsystems, Inc. of Mountain View, Calif., an RS/6000 workstation, available from IBM of New York, a PowerPC™ G4 computer, available from Apple Computer, Inc. of Cupertino, Calif., a handheld device or appliance, available from a variety of third parties, etc.

[0094] Operating systems 210, 226, and 232 are any suitable operating system for client computers 110 and 120n and server computers 140 and 150, such as Windows® 98, Windows® NT 4.0, Windows® 2000 or Windows® XP, available from Microsoft Corp. of Redmond, Wash., Mac® OS X, available from Apple Computer, Inc., any version of the Unix® operating system, including Linux.

[0095] Before a meeting is started, a presenter at presenter client computer 110 may use authoring software 206 to prepare a presentation to be shared during an on-line meeting (e.g., collaborative session). Then, the presenter may schedule an on-line meeting by, for example, accessing a web site hosted by conferencing server computer 140 and using a user interface at the web site to schedule the meeting for a particular date and time (e.g., a Business Development meeting to take place on Jun. 15, 2002 from 3:00 p.m. to 4:00 p.m.).

[0096] Attendees at attendee client computers 120n may register to attend the on-line meeting by, for example, accessing a web site hosted by conferencing server computer 140 and indicating that the attendee wishes to attend.

[0097] At the scheduled date and time, the presenter and registered attendees access the web site hosted by conferencing server computer 140 to participate in the on-line meeting. The presenter may share one or more documents with the attendees. After an attendee is registered, a document with embedded custom objects to be shared during the meeting is downloaded to the attendee client computer 120n. In some embodiments, multiple documents may be downloaded. During the meeting, presenter software 204 and attendee software 222 enable viewing of documents.

[0098] When a presenter at presenter client computer 110 starts the meeting, commands from presenter client computer 110 are routed to attendee client computer 120n via conferencing server 140. In some embodiments, presenter client computer 110 sends a command to conferencing server 140. The command identifies the data to be rendered at each attendee client computer 120n. For example, the command might indicate that a video, which is currently playing at each client computer 110 and 120n, is to be paused. Conferencing server computer 140 forwards the command to attendee client computers 120n, where the data is rendered by attendee software 222.

A. Recording

[0099] Recording software 200 resides at each presenter 110 and attendee 120n client computer. The atwotrecorder.cpp file submitted in Appendix A provides exemplary source code for recording an on-line meeting. In some embodiments, recording software 200 records user input and application output at a single computer. In some embodiments, recording software 200 at attendee client computer 120n records data from presenter client computer 110. In particular, if a presenter at presenter client computer 110 starts sharing an application during the on-line meeting, recording software 200 at attendee client computer 120n requires knowledge of the user input at presenter client computer 110 and/or the output of the shared application. Therefore, recording software 200 at presenter client computer 110 broadcasts key frames to all of attendee client computers 120n. Recording software 200 at attendee client computers captures the broadcast key frames and stores them in a meeting recording file.

[0100] FIG. 4 is a flow diagram of an operation 400 for recording an on-line meeting in a distributed collaborative computing system 100, in accordance with some embodiments of the invention. Initially, an on-line meeting is started (stage 410). If an application is being shared during the on-line meeting (stage 420), then processing continues to stage 440, otherwise, processing continues to stage 430. In stage 430, recording software 200 at each presenter 110 and attendee 120n client computer captures user input (e.g., mouse movements or keyboard input) and application output (e.g., screen changes). In stage 440, recording software 200 at presenter client computer 110 broadcasts key frames to all attendee client computers 120n. Recording software 200 at each attendee client computer 120n stores the broadcast key frames in a meeting recording file during the on-line meeting. When the on-line meeting ends (stage 430), recording software 200 stores the recorded data in a meeting recording file (stage 440). The file wot.h listed in Appendix A defines a meeting recording file (.wrf) file format, in accordance with some embodiments of the invention.

[0101] In some embodiments, an application may be shared during a portion of an on-line meeting. In this case, recording software 200 at presenter client computer 110 broadcasts key frames during the portion in which an application is being shared.

B. Editing and Playing

[0102] Editing software 202 enables editing of a meeting recording file. In some embodiments, recording software 200 stores captured data as key frames in the meeting recording file. In some embodiments, editing software 202 partitions the meeting recording file into key frames. A user is able to manipulate the key frames. For example, a user may select three key frames in a segment of 15 key frames to create a new segment. Also, a user may partition a key frame (e.g., by inserting “tags” into a segment of a recording to create a new segment). For example, if a user inserts a first tag into the middle of a first key frame and inserts a second tag into the middle of a third key frame, a portion of the first key frame, the second key frame, and a portion of the third key frame form a new segment. The new segment may be inserted into other meeting recording files. Moreover, the meeting recording file may be partitioned into channels (e.g., video, audio, document text, chat, polling, or application data). Then, a user is able to use editing software 202 to manipulate (e.g., edit or search) a particular channel or combination of channels (e.g., video or audio). These and other editing capabilities are discussed in further detail below. The atmainwindow.cpp file submitted in Appendix A provides exemplary source code for editing a meeting recording file.

[0103] FIG. 5 is a flow diagram of an operation 500 for editing an on-line meeting in a distributed collaborative computing system 100, in accordance with some embodiments of the invention. In stage 510, a meeting recording file is opened. In stage 520, the meeting recording file is edited using editing software 202. In stage 530, the edited meeting recording file is saved.

[0104] In some embodiments, editing software 202 (which is referred to as a “Recording Editor” in some embodiments) includes a user interface (e.g., a “Recording Editor” user interface that displays an editor window in which content is played) that enables users to do one or more of the following:

• • [0105] Record an on-line meeting (e.g., create .wrf file by, for example, invoking recording software 200).
  • [0106] Play back and edit recordings (e.g., .wrf files that users have created using recording software 200) The term “play back” refers to playing a recording during the editing process. The term “recording” refers to content in a .wrf file that a user has created using either editing software 200 or an integrated recording capability for an on-line meeting. This content consists of both audio and images of user interactions with interface elements on a computer screen.
  • [0107] Play back and edit recordings that users have captured using an integrated recording capability available during on-line meetings.
  • [0108] Navigate a timeline for a recording, which is displayed as snapshots of recorded images. The term “timeline” refers to a strip that displays time in increments of ten seconds and fractions of ten seconds. The timeline contains snapshots, or recorded images, each of which represents 10 seconds in the elapsed time of a recording. The term “snapshot” refers to, on the timeline, an image that represents 10 seconds in the elapsed time of a recording. Snapshots are representative images from a sequence of recorded images and are automatically generated at intervals of 10 seconds.
  • [0109] Fast forward or rewind a recording.
  • [0110] View a specific segment of a recording. The term “segment” refers to a part of a recording that a user creates either automatically during recording, for example, by pausing or stopping, then resuming recording, or manually using recording software 200. In a part of the timeline that shows increments of time, each segment of a recording may be displayed in a different color.
  • [0111] Cue a recording for editing while monitoring audio. The term “cue” refers to finding a specific location in a recording by slowly advancing or backtracking through the recording while monitoring audio.
  • [0112] Set markers that indicate a point on the timeline at which an action is to occur or to which a user can jump. The term “marker” refers to a flag that a user inserts to indicate a point on the timeline at which an action is to occur or to which a user can jump. A user may insert pairs of markers to indicate starting and ending points of a range of time.
  • [0113] Jump directly to a marker.
  • [0114] Punch in and punch out (manually and/or automatically) to edit part of a recording. The term “punch in” refers to manually beginning recording at a specific location in an existing recording and overwriting the existing recording. The term “punch-in point” refers to a location at which a user inserts a T-shaped marker in a circle, to indicate a point at which auto punch in occurs. The term “punch out” refers to manually stopping recording at a specific location in an existing recording. The term “punch-out point” refers to a location at which a user inserts a T-shaped marker in a square, to indicate a point at which auto punch out occurs. The term “punch points” refer to specified locations at which auto punch in and punch out occur. In some embodiments, a rehearsal mode is available that allows a user to rehearse punching in and punching out by simulating the punch-in/punch-out process. The term “auto punch in refers to automatically beginning recording at a specific location in an existing recording and overwriting the existing recording. The term “auto punch out” refers to automatically stopping recording at a specific location in an existing recording.
  • [0115] Record a new segment for insertion at a specific point in an existing recording.
  • [0116] Truncate a beginning or ending of a recording (e.g., delete all data that either precedes or follows a current location in a recording).
  • [0117] Define and name new segments in an existing recording.
  • [0118] Edit or delete existing segments of a recording.
  • [0119] Reorder recorded segments of a recording.
  • [0120] Drag, cut, copy, and paste selected data or segments, and view data in, for example, a clipboard (e.g., memory that contains a copy of data last copied or cut for audio and/or recorded images).
  • [0121] Drag or copy selected data or segments from one recording to another recording.
  • [0122] Build a recording by concatenating existing segments of recordings or entire recordings (e.g., entire .wrf files).
  • [0123] Merge and unmerge segments of a recording. The term “merge” refers to creating a single segment from two or more segments that are currently selected. The term “unmerge” refers to restoring a selected segment consisting of previously merged segments to component segments.
  • [0124] Split a segment into two segments.
  • [0125] Insert a picture to appear in a recording for a specified duration.
  • [0126] Add titles to appear in a recording for a specified duration.
  • [0127] Annotate a recording.
  • [0128] Start an on-line meeting.

[0129] In some embodiments, a conceptual model design is used for an editing software user interface. The conceptual model for editing software user interface includes:

• • [0130] Key components with which users will interact.
  • [0131] An overall structure of a user interface, including menus and dialog boxes.
  • [0132] User interaction models that provide a consistent user experience throughout the user interface, including:
    • [0133] navigation models,
    • [0134] selection models,
    • [0135] editing models, and
  • [0136] High-level presentation standards for work products, processes, windows, dialog boxes, and message boxes.

[0137] Users of editing software 202 may focus on creation of a specific work product (e.g., a meeting recording file). Within a recording, users may also create segments. The tasks that a user performs or processes involved in creating a recording may include one or more of the following:

• • [0138] Creating a new recording.
  • [0139] Annotating a recording.
  • [0140] Saving a recording.
  • [0141] Playing back a recording.
  • [0142] Starting a meeting.
  • [0143] Navigating a timeline for a recording.
  • [0144] Viewing a specific segment.
  • [0145] Cueing a recording, where the term “cueing” refers to slowly advancing or backtracking through part of a recording, while monitoring audio, to select a location at which to insert a marker, or begin recording or playback. Cueing allows a user to precisely select a new current location at which to begin playback or editing, or insert a marker. The term “playback” refers to an act of playing back a recording.
  • [0146] Inserting a marker.
  • [0147] Editing an existing recording.
  • [0148] Punching in and out to edit a recording.
  • [0149] Inserting a new recorded segment.
  • [0150] Truncating a recording.
  • [0151] Defining, editing, and deleting a segment.
  • [0152] Sequencing segments.
  • [0153] Cutting and pasting segments.
  • [0154] Inserting an existing segment.
  • [0155] Inserting another existing recording (e.g., an entire .wrf file).
  • [0156] Merging and unmerging segments.
  • [0157] Splitting a segment into two segments.
  • [0158] Inserting a picture.
  • [0159] Inserting titles (e.g., text inserted into a recording).
  • [0160] Specifying preferences.

[0161] In some embodiments, editing software 202 user interface has the following menu structure, and, thus, navigation to primary dialog boxes:

• • [0162] File menu—ALT+F
  • [0163] Edit menu—ALT+E
  • [0164] Insert menu—ALT+I
  • [0165] View menu—ALT+V
  • [0166] Controls menu—ALT+C
  • [0167] Tools menu—ALT+T
  • [0168] Window menu—ALT+W
  • [0169] Help menu—ALT+H

[0170] In some embodiments, for both commands on menus on the menu bar and commands on pop-up menus, an underlined letter in each command name indicates an access key associated with the command. Use of an access key (e.g., CRTL+<access key>) has the same effect as clicking a command. The term “clicking” refers to pointing at an item with, for example, a mouse and depressing a mouse button.

[0171] In some embodiments, the File menu groups commands pertaining to recorded files. The term “recorded file” refers to a meeting recording file and has a .wrf file extension. FIG. 6 illustrates a File menu 600, in accordance with some embodiments of the invention. In some embodiments, the File menu contains one or more of the following commands and separator bars, in the following order:

• • [0172] Open . . .
  • [0173] Close
  • [0174] ______ (separator bar)
  • [0175] Save
  • [0176] Save As . . .
  • [0177] ______ (separator bar)\
  • [0178] Preview
  • [0179] ______ (separator bar)
  • [0180] Exit

[0181] In some embodiments, the File menu also includes a New command.

[0182] Table 1 identifies the name of a command in the File menu, the keyboard shortcut for the command, and detailed information about the command in some embodiments.

[0183]

TABLE 1
	KEYBOARD
COMMAND	SHORTCUT	FUNCTION
New . . .	Ctrl + N	When a user chooses this command, the New
		Recording dialog box is displayed, allowing the user
		to create a new, untitled recording.
Open . . .	Ctrl + O	When a user chooses this command, an Open dialog
		box is displayed, with the title Open Recording,
		allowing the user to open an existing recorded file
		stored on either the user's hard disk or a local server.
		In some embodiments, this command appears dimmed
		once a user has opened a recorded file. The term
		“dimmed” refers to a menu, command, button, or
		option that a user cannot currently choose, click, or
		select, respectively, because the menu, command,
		button, or option is currently unavailable; such an
		element may appear grayed or shaded. In some
		embodiments, users open files one at a time, while in
		other embodiments, users may open multiple files at
		once.
		When the recorded file is displayed in the editor
		window, the first frame of the recording is displayed in
		the editor window viewer. The term “frame” refers to a
		single image in a series of images that constitutes a
		recording. In some embodiments, each frame
		corresponds to 0.4 second on the timeline. The term
		“editor window viewer” refers to an area of editing
		software 202 user interface in which playback occurs.
Close Ctrl + W	Ctrl + W	When a user chooses this command, the active
		window closes. If no window other than the editor
		window is currently open and a user chooses this
		command, the editor window closes. In this case,
		choosing the Close command has the same effect as
		choosing the Exit command.
		If the window is an application window and contains
		the last recorded file remaining open, the following
		message may be displayed:
		Do you want to quit Recording Editor?
		The user can click Yes or No. Clicking Yes quits the
		application. Clicking No closes the recorded file, but
		not the application. An empty editor window remains
		open. When the user opens another recorded file, the
		recorded file is displayed in the empty editor window.
		If a user has made unsaved changes to the recorded
		file in the window being closed, the following
		message may be displayed:
		Do you want to save your changes to [File Name]?
		The user can click Yes, No, or Cancel. Clicking Yes
		saves the user's changes, then closes the editor
		window. Clicking No closes the editor window,
		without saving the user's changes to the recorded file.
		Clicking Cancel returns the user to the editor window,
		which remains open.
Save	Ctrl + S	This command allows a user to save a previously
		saved file at the same location on either the user's hard
		disk or a local server, under the same file name. Once
		a user has saved changes to the recording in the active
		window, or if no unsaved changes currently reside in
		memory, this command appears dimmed.
		When a user chooses this command and has not
		previously saved changes to the recording in the active
		window, a Save As dialog box is displayed, with the
		title Save Recording As, allowing the user to save the
		recording.
Save As . . .		This command allows a user to save a file at a specific
		location on either the user's hard disk or a local server,
		under a specified file name, and as a file of a specified
		type. When no recording is currently open, this
		command appears dimmed. When a user chooses this
		command, a Save As dialog box is displayed, with the
		title Save Recording As, allowing the user to save
		changes to the recording in the active window.
Preview	Ctrl + P	This command allows a user to preview edits to a
		recording before saving them. Once a user has saved a
		new recording or edits, or if no unsaved recording or
		edits currently reside in memory, this command
		appears dimmed. When a user chooses this command,
		newly recorded or edited parts of the recording in the
		active window, which a user has not yet saved, play
		back in a Preview window.
Exit	Ctrl + Q	When a user chooses this command, the editor
		window and any other associated windows that the
		editor window contains close.
		If a user has made unsaved changes to the recorded
		file in the window being closed, the following
		message may be displayed:
		Do you want to save your changes to [File Name]?
		The user can click Yes, No, or Cancel. Clicking Yes
		saves the user's changes, then closes the editor
		window. Clicking No closes the editor window,
		without saving the user's changes to the recorded file.
		Clicking Cancel returns the user to the editor window,
		which remains open.

[0184] In some embodiments, the Open Recording dialog box shows the first file in a list of files as being selected and the File name text box is empty by default. In the Open Recording and Save Recording As dialog boxes, the file type for recordings is, for example, *.wrf. In the Save Recording As dialog box, no file is selected in the list and the File name text box contains the following file name by default:

[0185] Untitled Recording.wrf

[0186] The default file name may appear highlighted. If a user has previously saved a file using the default file name during a work session, a number is added to the default 10 file name, preceding the extension. For example, when a user has saved a file named Recording.wrf, the default file name may be:

[0187] Untitled Recording 2.wrf

[0188] Initially, the default location to which a recorded file would be saved if a user does not specify a location may be a My Documents folder. However, once a user saves a file to another location during a work session, that location becomes the default location.

[0189] In some embodiments, messages may appear when a user chooses a command on the File menu. For example, when editing software 202 cannot find a file, editing software 202 may display the following message:

[0190] Cannot find the file [File Name].

[0191] The user can click OK. Clicking OK returns the user to the editor window.

[0192] When a user chooses Save As to save a recorded file and another file of the same name already exists at that location, the following message may be displayed:

[0193] A file of the name [File Name] already exists. Do you want to replace the existing file of the same name?

[0194] In some embodiments, the path name is not included in the [File Name] variable. The user can click Yes, No, or Cancel. Clicking Yes saves the file, replacing the existing file of the same name. Clicking No returns the user to the Save As dialog box, allowing the user to change the file name, then try again. Clicking Cancel returns the user to the editor window, without saving the user's changes to the recorded file under a different name or to a different location.

[0195] When a user saves a recorded file and there is not enough space available on the selected disk to save the file, the following message may be displayed:

[0196] Insufficient space is available on the selected disk to save your file. Please select a different disk and try again.

[0197] The user can click OK or Cancel. Clicking OK returns the user to the Save As dialog box, allowing the user to select another disk on which to save the file, then try again. Clicking Cancel returns the user to the editor window, without saving the user's changes to the recorded file.

[0198] When a user attempts to perform a task and there is not enough memory available, the following message may be displayed:

[0199] Insufficient memory is currently available to [Task Description]. Please close other applications or documents, then try again.

[0200] The user can click OK. Clicking OK returns the user to the editor window, without performing the operation.

[0201] In some embodiments, when a user opens a recorded file, one of the following progress indicators is displayed:

• • [0202] If the process of generating snapshots will take less than one minute, an hourglass pointer is displayed, indicating that processing is in progress.

[0203] [If the process of generating snapshots will take more than one minute, a progress message box is displayed, indicating the percentage of the process that is currently complete and the time remaining till completion. This message box remains visible until the process is complete.

• • [0204] For example, the title bar may contain the title “Recording Editor” and a Close button. The title may be indented by 5 pixels. The following message may be displayed on the first line of message text:
  • [0205] Generating snapshots . . .
  • [0206] This message text is left aligned, indented from the left border of the window by 15 pixels, and 15 pixels below the title bar of the message box.

[0207] Additionally, the time remaining, in minutes, may be displayed on the second line of message text, as follows:

[0208] Time remaining: about [#] minutes

[0209] Time remaining: about 1 minute

[0210] Time remaining: less than a minute

[0211] The time-remaining message may be left aligned, indented from the left border of the window by 15 pixels, and 9 pixels below the baseline of the first line of text.

[0212] The progress bar may be indented from both the left and right borders of the window by 15 pixels, 15 pixels below the baseline of the time-remaining message text, 24 pixels in height, and 344 pixels wide. A solid bar may be used to show the percentage of completion.

[0213] In some embodiments, a user can click Cancel, click the Close button, or press Esc to stop the process at any time. The Cancel button may be 15 pixels below the progress bar, and 15 pixels from both the right and bottom borders of the window.

[0214] If a user stops the process of generating snapshots before the process is complete, when the user later moves a current location indicator to a part of the recording for which no snapshots have been generated, snapshots will be generated dynamically. The term “current location indictor” refers to an indicator that shows the current location on the timeline during playback, which may correspond to an image that currently is displayed in the editor window viewer. A user can drag the current location indicator to finely adjust the current location.

[0215] In some embodiments, the Edit menu groups commands for editing a recording. FIG. 7 illustrates an Edit menu 700, in accordance with some embodiments of the invention. In some embodiments, the Edit menu contains one or more of the following commands and separator bars, in the following order:

• • [0216] Undo
  • [0217] Redo
  • [0218] ______
  • [0219] Cut
  • [0220] Copy
  • [0221] Paste
  • [0222] ______
  • [0223] Clear
  • [0224] Select All
  • [0225] ______
  • [0226] Truncate (submenu)
    • [0227] Beginning
    • [0228] Ending
  • [0229] ______
  • [0230] Find . . .
  • [0231] ______
  • [0232] [Define Segment . . .
  • [0233] ______
  • [0234] Sequence . . .
  • [0235] ______
  • [0236] Properties . . .
  • [0237] ______
  • [0238] Preferences .

[0239] Table 2 provides detailed information about the commands on the Edit menu in some embodiments.

[0240]

TABLE 2
	KEYBOARD
COMMAND	SHORTCUT	FUNCTION
Undo	Ctrl + Z	Reverses a user's last action. This command provides a
		single level of undo.
		This command appears dimmed when there is
		currently no action that can be reversed, or if the last
		reversible action edited the timeline or segment list,
		during playback or when playback is paused.
Redo	Ctrl + Y	Restores a user's last action. This command appears
		dimmed when there is currently no action that can be
		restored, or if the last reversible action edited the
		timeline or segment list, during playback or when
		playback is paused.
Cut	Ctrl + X	Removes the current selection and places the current
		selection on the Clipboard.
		This command appears dimmed when there is no
		current selection, or during playback or when playback
		is paused.
Copy	Ctrl + C	Copies the current selection and places the current
		selection on the Clipboard. This command appears
		dimmed when there is no current selection or the
		current selection is a cue point marker. The term “cue
		point” refers to the location at which a user inserts a
		marker, in the form of an inverted triangle, allowing
		the user to jump directly to that precise location on the
		timeline.
Paste	Ctrl + V	Inserts the contents of the Clipboard, as follows:
		if a range of recorded data, a segment, or an
		entire recording, editing software 202 inserts the
		recorded data, segment, or recording either at
		the current location or preceding any recorded
		data that is currently selected on a timeline or
		inserts the segment or recording before the
		current selection in the segment list in the
		sequence editor window
		if a marker, editing software 202 inserts at the
		current location on the timeline or replaces any
		marker that is currently selected on the timeline
		if text, editing software 202 inserts at the
		insertion point that is currently selected; or
		replaces any selected text
		This command appears dimmed when either the
		Clipboard is empty, the type of data on the Clipboard
		cannot be pasted at the current location or preceding
		the current selection, or during playback or when
		playback is paused.
Clear	Del	Deletes the current selection, without placing the
		current selection on the Clipboard, and thus, has the
		same effect as the Delete key.
		This command appears dimmed when there is no
		current selection, or during playback or when playback
		is paused. When a user chooses this command and a
		segment is the current selection, the Delete Segment
		message box is displayed, allowing the user to confirm
		the deletion.
Select All	Ctrl + A	Selects all content in the active window, or in a text
		box that contains the insertion point.
		This command appears dimmed when no recording is
		currently open or, in a dialog box, when no text box is
		active.
Truncate		This submenu groups commands for truncating
		recordings.
Beginning	Ctrl + <	Truncates a recording from the current location to the
		beginning of the recording, without placing the data on
		the Clipboard. This command has the same effect as
		selecting a range of time from the current location to
		the beginning of the timeline, then pressing the Delete
		key.
		In the sequence editor window, this command
		truncates the beginning of a recording by removing all
		data that precedes the segment that is currently
		selected.
		This command appears dimmed when no recording is
		currently open, the frame view window is active, the
		current location is at the very beginning of a recording,
		or during playback or when playback is paused. When
		a user chooses Truncate Beginning, the Truncate
		Beginning message box is displayed, allowing the user
		to confirm the deletion. Truncates a recording from the
		current location to the beginning of the recording,
		without placing the data on the Clipboard. This
		command has the same effect as selecting a range of
		time from the current location to the beginning of the
		timeline, then pressing the Delete key.
		In the sequence editor window, this command
		truncates the beginning of a recording by removing all
		data that precedes the segment that is currently
		selected.
		This command appears dimmed when no recording is
		currently open, the frame view window (e.g., a
		window in which a frame is displayed) is active, the
		current location is at the very beginning of a recording,
		or during playback or when playback is paused.
		When a user chooses Truncate Beginning, the
		Truncate Beginning message box is displayed,
		allowing the user to confirm the deletion.
Ending	Ctrl + >	Truncates a recording from the current location to the
		end of the recording, without placing the data on the
		Clipboard. This command has the same effect as
		selecting a range of time from the current location to
		the end of the timeline, then pressing the Delete key.
		In the sequence editor window (e.g., a window in
		which a sequence is displayed), this command
		truncates the ending of a recording by removing all
		data that follows the segment that is currently selected.
		This command appears dimmed when no recording is
		currently open, the frame view window is active, or
		the current location is at the very end of a recording, or
		during playback or when playback is paused.
		When a user chooses Truncate Ending, the Truncate
		Ending message box is displayed, allowing the user to
		confirm the deletion.
Find . . .	Ctrl + F	Displays the Find dialog box, in which a user can
		search for a text string in the titles, or the name of a
		segment or marker. The Find dialog box is a modeless
		dialog box.
		This command appears dimmed when no recording is
		currently open.
Define Segment . .	Ctrl + D	Displays the Define Segment dialog box, in which a
		user can define or edit a segment and the segment's
		properties, including the name of the segment. The
		Define Segment dialog box is a modeless dialog box.
		This command appears dimmed when no recording is
		currently open or the sequence editor window is
		active.
		When defining a new segment, a user can first insert
		either a starting point marker, an ending point marker,
		or both starting and ending point markers for the
		segment, select the marker or markers, then choose
		Define Segment. When created consecutively, starting
		and ending point markers automatically constitute a
		pair. A starting point refers to a location at which a
		user inserts a marker, in the form of, for example, an
		inverted triangle containing an S, to define the
		beginning of a range of time on the timeline. An
		ending point is a location at which a user inserts a
		marker, in the form of, for example, an inverted
		triangle containing an E, to define the end of a range
		of time on the timeline.
		A user can instead choose Define Segment with no
		markers selected. In this case, the current location
		constitutes the beginning of the segment by default
		and is displayed in the Starting point text box. The
		user may specify a different starting point. The user
		may specify the ending point. A user may specify a
		starting or ending point either by typing the point's
		location in the Starting point or Ending point text box;
		or while the Define Segment dialog box remains open,
		moving the current location indicator to the starting or
		ending point, then inserting a starting or ending point
		marker on the timeline. The locations of the starting
		and ending points appear in the Starting point and
		Ending point text boxes, respectively. Clicking Define
		closes the Define Segment dialog box, and the
		segment, and the segment's starting and ending point
		markers appear selected on the timeline.
		Also, a user can select the ending point marker for a
		preceding segment, then choose Define Segment. The
		precise location of the ending point constitutes the
		beginning of the new segment and is displayed in the
		Starting point text box. Likewise, the user can select
		the starting point for any segment that immediately
		follows the segment being defined. The precise
		location of the starting point constitutes the end of the
		new segment and is displayed in the Ending point text
		box.
		To edit an existing segment, a user can select either
		the segment's starting point or the entire segment, then
		choose Define Segment or Properties.
Split Segment . . .		Displays the Split Segment dialog box, in which a user
		can define a split point. The Split Segment dialog box
		is a modeless dialog box. The term “split point” refers
		to a location at which a user inserts a marker, in the
		form of an inverted triangle containing an S, to define
		the point at which to split an existing segment into
		two.
		This command appears dimmed when no recording is
		currently open or the sequence editor window is
		active. When defining a split point, a user can first
		insert a starting point marker for the second segment,
		select the marker, then choose Split Segment.
		A user can instead choose Split Segment with no
		marker selected. In this case, the current location
		constitutes the split point by default and is displayed in
		the Starting point text box for the second segment. The
		user can specify a different starting point, either by
		typing the location of the starting point in the Starting
		point text box, or while the Split Segment dialog box
		remains open, moving the current location indicator to
		the starting point, then inserting a starting point
		marker on the timeline. The location of the starting
		point marker is displayed in the Starting point text
		box. Clicking Split closes the Split Segment dialog
		box, and the two new segments, and their starting and
		ending point markers appear selected on the timeline.
Sequence	Ctrl + E	Displays the sequence editor window, in which a user
		can reorder, rename, merge, unmerge, or delete
		segments of a recording. This is a modeless window.
		This command appears dimmed when no recording is
		currently open, no segments have been defined, or the
		sequence editor window is active.
		If a user makes changes in the sequence editor
		window, the changes are immediately reflected in the
		corresponding editor window, and vice versa.
		In the sequence editor window, when a user selects a
		segment, then clicks Delete, the Delete Segment
		message box is displayed, allowing the user to confirm
		the deletion. If the user clicks Yes, the entire segment
		is deleted.
Properties	Alt + Enter or Alt + Double-	Displays a Properties dialog box for the current
	click	selection, allowing a user to specify or edit properties
		of the current selection. Possible selections include
		segments, cue point markers, or titles. It is possible for
		multiple Properties dialog boxes to be open at once.
		Properties dialog boxes are modeless dialog boxes.
		This command appears dimmed when there is no
		current selection, the Properties dialog box for the
		current selection is already open, or there is no
		Properties dialog box for the current selection.
File Properties		Displays the File Properties dialog box, in which a
Preferences		user can define the properties of a recorded file.
		Displays the Preferences dialog box, in which a user
		can define preferences for editing software 202 user
		interface (e.g., the editor window).

[0241] In some embodiments, the Insert menu groups commands for inserting elements into a recording. In some embodiments, the Insert menu contains one or more of the following commands and separator bars, in the following order:

• • [0242] Marker (submenu)
    • [0243] Cue Point . . .
    • [0244] ______
    • [0245] Starting Point . . .
    • [0246] Ending Point . . .
    • [0247] ______
    • [0248] Punch-In Point . . .
    • [0249] Punch-Out Point . . .
    • [0250] ______
    • [0251] Punch In/Punch Out
    • [0252] ______
    • [0253] Recording . . .
    • [0254] Segment . . .
    • [0255] Image . . .
    • [0256] ______
    • [0257] Title . . .

[0258] Table 3 provides detailed information about the commands on the Insert menu in some embodiments.

[0259]

TABLE 3
	KEYBOARD
COMMAND	SHORTCUT	FUNCTION
Marker		This submenu groups commands for inserting
		markers. The title of this submenu and all of the
		commands in the submenu appear dimmed when the
		sequence editor window is active.
Cue Point . . .	Ctrl + J	Sets a cue point at the current location, which allows a
		user to jump directly to that precise location on the
		timeline. A marker in the form of an inverted triangle
		represents this cue point. This command appears
		dimmed when no recording is currently open. When a
		user chooses this command, the Cue Point Marker
		Properties dialog box is displayed, in which the user
		can specify the properties of the cue point marker.
Starting Point . . .	Ctrl + T	Sets the starting point of a range of time at the current
		location. A marker in the form of an inverted triangle
		that contains an S represents this starting point.
		This command appears dimmed when no recording is
		currently open. When a user chooses this command,
		the Starting Point Marker Properties dialog box is
		displayed, in which the user can specify the properties
		of the starting point marker.
Ending Point . . .	Ctrl + Alt + T	Sets the ending point of a range of time at the current
		location. A marker in the form of an inverted triangle
		that contains an E represents this ending point.
		This command appears dimmed when no recording is
		currently open.
		When a user chooses this command, the Ending Point
		Marker Properties dialog box is displayed, in which
		the user can specify the properties of the ending point
		marker.
Punch-In Point . . .	Ctrl + U	Sets a punch-in point at which punch-in recording
		automatically begins at the current location. A
		T-shaped marker in a red circle represents this punch-
		in point.
		This command appears dimmed when no recording is
		currently open.
		When a user chooses this command, the Punch-In
		Point Properties Marker dialog box is displayed, in
		which the user can specify the properties of the punch-
		in point marker.
Punch-Out Point . . .	Ctrl + Alt + U	Sets a punch-out point - at which punch-in recording
		automatically ends—at the current location. A T-
		shaped marker in a black square represents this punch-
		out point.
		This command appears dimmed when no recording is
		currently open.
		When a user chooses this command, the Punch-Out
		Point Marker Properties dialog box is displayed, in
		which the user can specify the properties of the punch-
		out point marker.
Punch In/Punch Out	Ctrl + I	Toggle command. The Punch In command starts
		punch-in recording manually at the current location or
		automatically at the specified punch-in point. The
		Punch Out command manually stops punch-in
		recording. If punch out occurs automatically, the
		command toggles back to Punch In. Initially, the
		Punch In command appears dimmed when no
		recording is currently open. Once a user chooses
		Punch In, the command toggles to Punch Out, and vice
		versa.
Recording . . .	Ctrl + Alt + R	Inserts an existing recorded file, or .wrf file, at the
		current location on a timeline. In the sequence editor
		window, inserts a recording before the selected
		segment, or if more than one segment is selected, the
		first selected segment.
		This command appears dimmed when no recording is
		currently open, or during playback or when playback
		is paused. When a user chooses this command, an
		Open dialog box is displayed, with the title Insert
		Recording, allowing the user to insert an existing
		recorded file. An Insert button replaces the Open
		button.
Segment . . .	Ctrl + Alt + S	Inserts a segment from another recorded file, or .wrf
		file, at the current location. This command appears
		dimmed when a single recording or no recording is
		currently open.
		When a user chooses this command, the Insert
		Segment dialog box is displayed, in which the user can
		select a recording from a list of open recordings, then
		select the recorded segment that the user wants to
		insert at the current location.
Image . . .	Ctrl + Alt + I	Inserts an image into a recording for a specified period
		of time, beginning at the current location.
		This command appears dimmed when no recording is
		currently open.
		When a user chooses this command, an Open dialog
		box is displayed, with the title Insert Image, allowing
		the user to insert an existing image file. An Insert
		button replaces the Open button.
Title . . .	Ctrl + ”	Inserts a title, or caption, into a recording for a
		specified period of time, beginning at the current
		location.
		This command appears dimmed when no recording is
		currently open.
		When a user chooses this command, the Insert Title
		dialog box is displayed, in which the user can specify
		the text that the user wants to insert and format that
		text.

[0260] In some embodiments, “post-roll offset” refers to the span of time between a specified punch-out point and the following post-roll point (e.g., a location in a recording that is 3 seconds after a specified punch-out point). A “pre-roll offset” refers to the span of time between a pre-roll point and the following specified punch-in point. The term “pre-roll point” refers to a location in a recording that is 5 seconds before a specified punch-in point.

[0261] In some embodiments, the View menu groups commands that pertain to the display of segments of a recording or palettes on a user's screen. In some embodiments, the View menu contains one or more of the following commands and separator bars, in the following order:

• • [0262] Sequence Editor
  • [0263] ______
  • [0264] Frames . . .
  • [0265] ______
  • [0266] Segments . . .
  • [0267] Markers . . .
  • [0268] ______
  • [0269] Clipboard . . .
  • [0270] ______
  • [0271] Hide All Palettes/Show Palettes
  • [0272] ______
  • [0273] Toolbar
  • [0274] Timeline

[0275] Table 4 provides detailed information about the commands on the View menu in some embodiments.

[0276]

TABLE 4
	KEYBOARD
COMMAND	SHORTCUT	FUNCTION
Sequence Editor	Ctrl + E	Displays the sequence editor window, in which a user
		can reorder, rename, merge, or delete segments of a
		recording. This is a modeless window.
		This command appears dimmed when no recording is
		currently open, no segments have been defined, or the
		sequence editor window is already open and active.
		If a user makes changes in the sequence editor
		window, the changes are immediately reflected in the
		corresponding editor window, and vice versa.
		In the sequence editor window, when a user selects a
		segment, then clicks Delete, the Delete Segment
		message box is displayed, allowing the user to confirm
		the deletion. If the user clicks Yes, the entire segment
		is deleted.
Frames	F2	Displays the frames that correspond to the current
		location snapshot that is currently selected on the
		timeline in the editor window (e.g., the preceding and
		two following snapshots on a timeline in the frame
		view window).
		This command appears dimmed when no recording is
		currently open, the editor window is not active, or the
		frame view window is already open, or no snapshot is
		currently selected.
		If a user selects more than one snapshot, then chooses
		this command, a message box is displayed, containing
		the following message text and an OK button:
		The user may select one snapshot, then
		choose Frames on the View menu to view the frames
		that correspond to that snapshot, and the preceding
		and following snapshots.
		If a user makes changes in the frame view window, the
		changes are immediately reflected in the
		corresponding editor window, and vice versa.
Segments	F11	Displays, then hides a list of segments on a floating
		palette, referred to herein as a Segments palette. A
		user can select a segment in the list to navigate to the
		segment on the timeline.
		By default, the Segments palette is closed. Choosing
		Segments opens the palette and a check mark is
		displayed to the left of this command. Choosing
		Segments again closes the palette and removes the
		check mark.
		This command appears dimmed when no recording is
		currently open, the editor window is not active, or no
		segments have been defined.
		If the Segments palette is already open and a user
		opens the frame view or sequence editor window, the
		palette becomes inactive and the current contents of
		the palette appears dimmed. Once both of these
		windows are closed, if the user has edited the segment
		list, the list in the Segments palette is updated, then the
		contents of the palette again becomes available.
Markers	F12	Displays, then hides a list of markers on a floating
		palette, referred to herein as a Markers palette. A user
		can select a marker in the list to navigate to the marker
		on the timeline.
		By default, the Markers palette is closed. Choosing
		Markers opens the palette and a check mark is
		displayed to the left of this command. Choosing
		Markers again closes the palette and removes the
		check mark.
		This command appears dimmed when no recording is
		currently open, the editor window is not active, or no
		markers have been defined.
		If the Markers palette is already open and a user opens
		the frame view or sequence editor window, the palette
		becomes inactive and the contents of the palette
		appears dimmed. Once both of these windows are
		closed, the contents of the palette again becomes
		available.
Clipboard	Ctrl + B	Displays the Clipboard palette, which shows the
		current contents of the Clipboard, if any.
		This command may appear dimmed when the
		Clipboard is empty.
Hide All	Ctrl + H	This is a toggle command. Choosing Hide All Palettes
Palettes/Show		hides all palettes that are currently open, including the
Palettes		Markers palette, Segments palette, Volume palette,
		and Set Current Location palette. Choosing Show
		Palettes displays all palettes that were previously open
		and were closed when the user chose Hide All
		Palettes. Initially, the Hide All Palettes command
		appears dimmed if no palettes are currently open.
		Once a user chooses Hide All Palettes, the command
		toggles to Show Palettes, and vice versa.
Toolbar		This is a toggle command. By default, a check mark is
		displayed to the left of this command and the toolbar
		is displayed below the menu bar. Choosing Toolbar
		hides the toolbar and removes the check mark.
		Choosing Toolbar again displays the toolbar and the
		check mark reappears. The term “toolbar” refers to a
		row of icon buttons immediately below the menu bar.
Timeline		This is a toggle command. By default, a check mark is
		displayed to the left of this command and the timeline
		is displayed below the toolbar.
		This command appears dimmed when the editor
		window is not active.
		Choosing Timeline hides the timeline and removes the
		check mark. Choosing Timeline again displays the
		timeline and the check mark reappears.

[0277] In some embodiments, the Segments submenu may comprise a list of the segments in a recording. If a recording consists of more than, for example, ten segments, a downward-pointing arrow is displayed at the bottom of the submenu. A user can click the arrow to display additional items in the list. If the submenu consists of more items than can appear on the screen at once, the following rules apply:

[0278] Initially, a downward-pointing arrow is displayed at the bottom of the submenu, indicating that items are out of view at the bottom of the submenu.

[0279] If items are out of view at both the top and bottom of the submenu, an upward-pointing arrow is displayed at the top of the submenu and a downward-pointing arrow is displayed at the bottom of the submenu.

[0280] If items are out of view at the top of the submenu, an upward-pointing arrow is displayed at the top of the submenu.

[0281] Each item in the list of segments is displayed in the following format:

[0282] [#]: [Segment Name]

[0283] For example:

[0284] 1: Introduction

[0285] 3: Untitled 4

[0286] In some embodiments, the Controls menu groups commands pertaining to the recording console and transport and other controls. The term “recording console” refers to controls that appear on the screen during recording, which may be primarily transport controls. The term “transport controls” refers to controls that allow a user to record, play, pause/resume, stop, fast forward, and rewind a recording.

[0287] In some embodiments, the Controls menu contains one or more of the following commands and separator bars, in the following order:

• • [0288] Set Current Location
  • [0289] Go to Current Location
  • [0290] ______
  • [0291] Record/Stop Recording
  • [0292] ______
  • [0293] Start Playback/Stop Playback
  • [0294] Pause Playback/Resume Playback
  • [0295] ______
  • [0296] Reverse Cueing The term “reverse cueing” refers to slowly backtracking through a recording, while monitoring audio.
  • [0297] Forward Cueing
  • [0298] ______
  • [0299] Rewind to Beginning
  • [0300] Previous Segment
  • [0301] Next Segment
  • [0302] Fast Forward to End
  • [0303] ______
  • [0304] Segment submenu
    • [0305] [List of Segments]
  • [0306] ______
  • [0307] Shuttle Wheel
  • [0308] Volume
  • [0309] Mute/Unmute
  • [0310] ______
  • [0311] Hide Console/Show Console

[0312] Table 5 provides detailed information about the commands on the Controls menu in some embodiments.

[0313]

TABLE 5
	KEYBOARD
COMMAND	SHORTCUT	FUNCTION
Set Current	Ctrl+L	Sets the current location on a timeline by
Location		automatically moving the current location indicator to
		the left boundary of the snapshot, frame, or first
		snapshot in a segment or range of time that is currently
		selected.
		In the sequence editor window, sets the current
		location at the beginning of the selected segment.
		This command appears dimmed when no recording is
		currently open; no snapshot, frame, or segment or
		range of time is currently selected; or during playback
		or when playback is paused.
Go to Current	Ctrl+Alt +L	Scrolls the timeline to bring the current location
Location		indicator into view, at the center of the timeline.
		This command appears dimmed when no recording is
		currently open.
Record/Stop	Ctrl+R	This is a toggle command.
Recording		Starts recording at the current location, then stops
		recording.
		The Record command appears dimmed when no editor
		window is currently open. Once a user chooses
		Record, the command toggles to Stop Recording, and
		vice versa.
		Once a user stops recording, the user can define the
		starting point of a new segment by starting recording
		again, then the ending point of the new segment by
		stopping recording again.
Start Playback/	F3	This is a toggle command.
Stop Playback		Starts playback at the current location on a timeline,
		then stops playback. During playback, successive
		frames of the recording appear in the editor window
		viewer and the current location indicator shows the
		location of the current frame on the timeline. When
		playback stops, the frame that corresponds to the
		current location remains in the editor window viewer.
		When a user chooses Stop Playback, the current
		location indicator may not set to the beginning of the
		recording.
		Choosing Start Playback starts playback at the current
		location. In some embodiments, playback may start at
		the beginning of the recording.
		In the sequence editor window, Start Playback starts
		playback at the beginning of a selected segment or, if
		more than one segment is currently selected, at the
		beginning of the first selected segment. During
		playback the number of the segment that is currently
		playing back appears highlighted.
		If a user chooses Start Playback when a snapshot,
		range of recorded data, or segment is currently
		selected in the editor window, a frame or range of
		recorded data is currently selected in the frame view
		window, one or more segments are currently selected
		in the sequence editor window, the entire selection is
		played back and playback stops automatically.
		In the frame view window, playback stops when
		editing software 202 reaches the end of the frames on
		the timeline. The Start Playback command appears
		dimmed when no recording is currently open. Once a
		user chooses Start Playback, the command toggles to
		Stop Playback, and vice versa.
Pause Playback/	F4	This is a toggle command. Pauses playback at the
Resume		current location, then resumes playback. When
Playback		playback pauses, the frame that corresponds to the
		current location remains in the editor window viewer.
		Playback resumes at the current location, successive
		frames of the recording again appear in the editor
		window viewer, and the current location indicator
		shows the location of the current frame on the
		timeline.
		The Pause Playback command appears dimmed when
		no recording is currently open or playback is not in
		progress. Once a user chooses Pause Playback, the
		command toggles to Resume Playback, and vice versa.
Reverse Cueing	F6	During playback or when playback is paused, slowly
		rewinds a recording and moves the current location
		indicator to the beginning of the previous snapshot,
		while monitoring audio then automatically resumes
		playback.
		If a user chooses Reverse Cueing during playback,
		playback then continues until the user either stops or
		pauses playback to cue the recording, or chooses
		Reverse Cueing again.
		If a user chooses Reverse Cueing when playback is
		paused, playback continues until either the user stops
		or pauses playback to cue the recording, or the current
		location indicator returns to its original position (e.g.,
		the position the current location indicator was at when
		the user chose Reverse Cueing), then playback pauses.
		During reverse cueing, no video data is displayed in
		the editor window viewer. When playback pauses after
		cueing, the frame that corresponds to the current
		location is displayed in the editor window viewer.
		In some embodiments, this command has a similar
		effect as dragging the shuttle wheel to turn the shuttle
		wheel counterclockwise.
		This command appears dimmed when no recording is
		currently open, playback is neither in progress nor
		paused, or the sequence editor window is active.
Forward Cueing	F7	The term “forward cueing” refers to slowly advancing
		through a recording, while monitoring audio. When a
		user chooses Forward Cueing during playback or
		when playback is paused, once playback has advanced
		through the current and next snapshot, the playback
		slowly advances through the recording. In some
		embodiments, the user has neither stopped nor paused
		playback to cue the recording. In some embodiments,
		the recording automatically rewinds and the current
		location indicator moves to its original position (e.g.,
		the position the current location indicator was at when
		the user chose Forward Cueing). In some
		embodiments, the current location indicator is moved
		to the beginning of the next snapshot, while
		monitoring audio, then playback is automatically
		resumed.
		If a user chooses Forward Cueing during playback,
		playback then continues until the user either stops or
		pauses playback to cue the recording, or chooses
		Forward Cueing again.
		If a user chooses Forward Cueing when playback is
		paused, once the current location indicator returns to
		its original position, playback pauses.
		During forward cueing, video data may not is
		displayed in the editor window viewer. When
		playback pauses after cueing, the frame that
		corresponds to the current location is displayed in the
		editor window viewer.
		In some embodiments, this command has a similar
		effect as dragging the shuttle wheel to turn the shuttle
		wheel clockwise.
		This command appears dimmed when no recording is
		currently open, or when playback is neither in progress
		nor paused, or the sequence editor window is active.
Rewind to	F5	Rewinds a recording to its beginning, moving the
Beginning		current location indicator directly to the beginning of
		the recording. The first frame of the recording is
		displayed in the editor window viewer.
		This command appears dimmed when no recording is
		currently open, the editor window is not active, or the
		current location is already at the beginning of a
		recording.
Previous	Ctrl+Alt+G	Moves the current location indicator to the beginning
Segment		of the previous segment on the timeline and displays
		the first frame of the previous segment in the editor
		window viewer.
		This command appears dimmed when no recording is
		currently open, the editor window is not active, there
		is no previous segment, or no segments have been
		defined.
Next Segment	Ctrl+G	Moves the current location indicator to the beginning
		of the next segment on the timeline and displays the
		first frame of the next segment in the editor window
		viewer.
		This command appears dimmed when no recording is
		currently open, the editor window is not active, there
		is no next segment, or no segments have been defined.
Fast Forward to	F8	Fast forwards a recording to its end, moving the
End		current location indicator directly to the end of the
		recording. The last frame of the recording is displayed
		in the editor window viewer.
		This command appears dimmed when no recording is
		currently open, the editor window is not active, or the
		current location is already at the end of a recording.
Segment		This submenu provides a list of the segments in a
		recording. Clicking a segment in the list moves the
		current location indicator to the beginning of that
		segment on the timeline and displays the first frame of
		that segment in the editor window viewer.
		The Segment submenu appears dimmed when no
		segments have been defined or the sequence editor
		window is open.
[List of	Ctrl+[#]	Each numbered segment is displayed in order in the
Segments]		menu. For example, 1 Introduction or 3 Untitled.
		The number for each of the segments 1 through 9 is
		underlined and may be used as an access key for that
		segment. Keyboard shortcuts are also available for
		segments numbered 1 through 9.
Shuttle Wheel	Ctrl+Alt+S	Displays or hides the shuttle wheel palette. The shuttle
		wheel allows a user to easily and precisely cue, or
		manually set the current location in, a recording. By
		default, no check mark is displayed to the left of this
		command and the palette is hidden. If a user chooses
		this command, a check mark is displayed to its left and
		the palette is displayed, by default, in the upper-right
		corner of the user's screen or at its previous location
		when the user last closed the palette.
		This command appears dimmed when no recording is
		currently open.
		When the shuttle wheel palette is currently open, the
		keyboard shortcuts for controlling the shuttle wheel
		are Ctrl+Right Arrow for forward cueing and
		Ctrl+Left Arrow for reverse cueing.
Volume	Ctrl+Alt+V	Displays, then hides the Volume palette. The Volume
		slider allows a user to easily and precisely set the
		volume during playback or editing.
		By default, the Volume palette is closed. Choosing
		Volume displays the palette, by default, in the lower-
		right corner of the user's screen or at its previous
		location when the user last closed the palette and a
		check mark is displayed to the left of this command.
		Choosing Volume again closes the palette and
		removes the check mark.
		This command appears dimmed when no recording is
		currently open.
		When the Volume palette is currently open, the
		keyboard shortcuts for controlling the Volume slider
		are Ctrl+Up Arrow to increase the volume and
		Ctrl+Down Arrow to reduce the volume.
Mute/Unmute	Ctrl+M	This is a toggle command. Mutes, then unmutes audio
		during playback.
		If a user drags the Volume slider or otherwise
		increases the volume, the Unmute command
		automatically toggles to Mute.
		The Mute command appears dimmed when no
		recording is currently open or playback is not in
		progress. Once a user chooses Mute, the command
		toggles to Unmute, and vice versa.
Hide Console/	Ctrl+H	This is a toggle command. During recording, choosing
Show Console		Hide Console hides the recording console. Choosing
		Show Console displays the recording console. The
		Hide Console command appears dimmed when no
		recording is currently open. Once a user chooses Hide
		Console, the command toggles to Show Console, and
		vice versa.

[0314] In some embodiments, the Segment submenu comprises a list of the segments in a recording. If a recording consists of more than, for example, 15 segments, a downward-pointing arrow is displayed at the bottom of the submenu. A user can click the arrow to display additional items on the submenu. If the submenu consists of more items than can appear on the screen at once, the following rules apply:

[0315] Initially, a downward-pointing arrow is displayed at the bottom of the submenu, indicating that items are out of view at the bottom of the submenu.

[0316] If items are out of view at both the top and bottom of the submenu, an upward-pointing arrow is displayed at the top of the submenu and a downward-pointing arrow is displayed at the bottom of the submenu.

[0317] If items are out of view at the top of the submenu, an upward-pointing arrow is displayed at the top of the submenu.

[0318] In some embodiments, entire items may appear in the submenu (e.g., items are not cut in half vertically in order for the submenu to fill the whole screen).

[0319] Each item in the Segment submenu is displayed in the following format:

[0320] [#] [Segment Name]

[0321] For example:

[0322] 1 Introduction

[0323] 3 Untitled

[0324] The number for each of the segments 1 through 9 is underlined and is may be used as an access key. FIGS. 8A-8E illustrate segment submenus 800, 810, 820, 830, and 840, in accordance with some embodiments of the invention.

[0325] In some embodiments, the term “shuttle monitoring” refers to listening to audio while using the shuttle wheel. A user can turn off shuttle monitoring when using the shuttle wheel to go to a general location in a recording, rather than to precisely cue a recording for editing.

[0326] The term “shuttle wheel” refers to a form of continuous controller that allows a user to advance or backtrack through a recording, for the purpose of selecting the current location at which to insert a marker, or begin recording or playback. During playback, the term “current location” refers to the location on the timeline of the data that currently is displayed in the editor window viewer. The wheel has a detent position that represents the current location in a recording, from which a user can turn the wheel clockwise to advance through the recording or counterclockwise to go back through the recording. The term “detent” refers to, on a control such as a shuttle wheel, a central position, which corresponds to a neutral setting. The shuttle speed increases as the distance from the detent increases in either direction, as follows: 0.25 times., 0.5 times, 1.0 times, 2.0 times, 4.0 times, 8.0 times.

[0327] In some embodiments, the Tools menu groups commands pertaining to the toolbar and other tools. In some embodiments, the Tools menu contains one or more of the following commands and separator bars, in the following order:

• • [0328] Recording Options . . .
  • [0329] ______
  • [0330] Annotate/Stop Annotating
  • [0331] Annotation Color (submenu)
  • [0332] ______
  • [0333] Start Meeting

[0334] Table 6 provides detailed information about the commands in the Tools menu in some embodiments.

[0335]

TABLE 6
	KEYBOARD
COMMAND	SHORTCUT	FUNCTION
Recording	Ctrl+Alt+O	Displays the Recording Options dialog box, in which a
Options . . .		user can specify various recording options, including
		whether to record audio.
Annotate/Stop	Ctrl+Alt+A	This is a toggle command. During recording or
Annotating		playback, lets a user annotate a recording, using a
		highlighter pen, then stop annotating.
		The Annotate command appears dimmed when
		recording is not currently in progress. Once a user
		chooses Annotate, the command toggles to Stop
		Annotating, and vice versa.
Annotation Color		This submenu provides a palette of colors for
		annotations.
Start Meeting	Ctrl+Alt+M	Starts a meeting in Meeting Center and, if there is a
		recording in the active window, automatically shares
		the recording.

[0336] In some embodiments, a window menu is provided. The Window menu comprises a list of editor windows and sequence editor windows that are currently open. When both of these windows for a single recorded file are open, they are set off together by separator bars.

[0337] In the Window menu, a number is displayed to the left of each window name. The windows are numbered in the order in which the user opened them. The number for each of the windows 1 through 9 is underlined and may be used as an access key. A checkmark is displayed to the left of the window that is currently active.

[0338] If more than 15 windows are currently open, a downward-pointing arrow is displayed at the bottom of the menu. A user can click the arrow to display additional items on the menu.

[0339] When the menu scrolls to display additional items, the windows that are currently open for a single recorded file are displayed on the screen at the same time.

[0340] If the menu consists of more items than can appear on the screen at once, the following rules apply:

• • [0341] Initially, a downward-pointing arrow is displayed at the bottom of the menu, indicating that items are out of view at the bottom of the menu.
  • [0342] If items are out of view at both the top and bottom of the menu, an upward-pointing arrow is displayed at the top of the menu and a downward-pointing arrow is displayed at the bottom of the menu.
  • [0343] If items are out of view at the top of the menu, an upward-pointing arrow is displayed at the top of the menu.

[0344] In some embodiments, entire items appear in the submenu (e.g., items are not cut in half vertically in order for the submenu to fill the whole screen).

[0345] Each item in the Window menu is displayed in one of the following formats:

[0346] [#] [File Name].wrf

[0347] [#] Sequence: [File Name].wrf

[0348] For example:

[0349] 1 Quarterly Meeting.wrf

[0350] 2 Sequence: Quarterly Meeting.wrf

[0351] 3 frame view: Quarterly Meeting.wrf

[0352] FIG. 9 illustrates window menus 900 and 910, in accordance with some embodiments of the invention.

[0353] The Help menu provides access to Recording Editor Help and information about Recording Editor. In some embodiments, the Help menu contains one or more of the following commands and separator bars, in the following order:

• • [0354] Recording Editor Help
  • [0355] ______
  • [0356] About Recording Editor

[0357] Table 7 provides detailed information about the commands on the Help menu in some embodiments.

[0358]

TABLE 7
	KEYBOARD
COMMAND	SHORTCUT	FUNCTION
Recording Editor	F1	Displays the Recording Editor
Help		Help window.
About Recording		Displays the About Recording
Editor		Editor box.

[0359] In some embodiments, an editor workspace is provided. The editor workspace is a window that consists of one or more of the following elements:

• • [0360] menu bar
  • [0361] toolbar
  • [0362] gray workspace area

[0363] In the editor workspace, recorded files, or recordings, appear in the editor window. Users can also manipulate segments of a recording in the sequence editor window.

[0364] FIG. 10 illustrates a toolbar 1000, in accordance with some embodiments of the invention. In some embodiments, toolbar 1000 resides below a menu bar in the editor window and consists of one or more of the following buttons:

• • [0365] Open
  • [0366] Save
  • [0367] ______ (separator bar)
  • [0368] Cut
  • [0369] Copy
  • [0370] Paste
  • [0371] ______
  • [0372] Insert Cue Point
  • [0373] Insert Starting Point
  • [0374] Insert Ending Point
  • [0375] ______
  • [0376] Define Segment
  • [0377] Sequence Editor
  • [0378] ______
  • [0379] Properties
  • [0380] ______
  • [0381] View Selected Frames
  • [0382] ______
  • [0383] Segments Palette
  • [0384] Markers Palette
  • [0385] ______
  • [0386] Set Current Location, with drop-down control panel
  • [0387] ______
  • [0388] Play
  • [0389] Pause
  • [0390] Stop
  • [0391] Rewind
  • [0392] Previous Segment
  • [0393] Next Segment
  • [0394] Fast Forward
  • [0395] ______
  • [0396] Volume, with drop-down control panel
  • [0397] Mute/Unmute
  • [0398] ______
  • [0399] Shuttle Wheel, with drop-down control panel

[0400] In some embodiments, the name of each toolbar button is displayed in a ToolTip when a user points to the button. The term “ToolTip” refers to text that provides information about a tool.

[0401] When a user points to a button on toolbar 1000, including a button that contains a downward-pointing arrow, the button's border becomes visible. Once a user clicks an action button, the button's border disappears. A toggle button remains in a down state until the user clicks the button again.

[0402] In some embodiments, there are buttons on toolbar 1000 that have the same function as a command in a menu, and these buttons may appear dimmed or available according to the specifications for the corresponding commands.

[0403] Table 8 provides detailed information about the buttons on the toolbar in some embodiments. In some embodiments, the button ToolTips have associated images that are displayed on a tool bar.

[0404]

TABLE 8
Button ToolTip	Function
Open 1002	This button has the same function as the Open command on the File
	menu.
Save 1004	This button has the same function as the Save command on the File
	menu.
Cut 1006	This button has the same function as the Cut command on the Edit
	menu.
Copy 1008	This button has the same function as the Copy command on the Edit
	menu.
Paste 1010	This button has the same function as the Paste command on the Edit
	menu.
Insert Cue Point	This button has the same function as the Cue Point command on the
1012	Marker submenu, on the Insert menu.
Insert Starting Point	This button has the same function as the Starting Point command on
1014	the Marker submenu, on the Insert menu.
Insert Ending Point	This button has the same function as the Ending Point command on
1016	the Marker submenu, on the Insert menu.
Define Segment	This button has the same function as the Define Segment command
1018	on the Edit menu.
Sequence Editor	This button has the same function as the Sequence command on the
1020	Edit menu.
Properties 1022	This button has the same function as the Properties command on the
	Edit menu.
View Selected	This button has the same function as the Frames command on the
Frames 1024	View menu.
Segments Palette	This button has the same function as the Segments command on the
1026	View menu.
Markers Palette	This button has the same function as the Markers command on the
1028	View menu.
Set Current Location	This button has the same function as the Set Current Location
1030	command on the Controls menu. Clicking the button displays the Set
	Current Location palette, which contains the Location slider.
	Clicking the button in its down state closes the Set Current Location
	palette. The Location slider lets the user adjust the current location
	during playback or editing.
Play 1032	This button has the same function as the Start Playback command on
	the Controls menu. The button remains in a down state as long as
	playback continues, that is, until a user clicks another transport
	button or command.
Pause/Resume 1034	This button has the same function as the Pause Playback command
	on the Controls menu. The button remains in a down state as long as
	playback is paused, that is, until a user either clicks the button again,
	which has the same effect as the Resume Playback command on the
	Controls menu, or clicks another transport button or command.
Stop 1036	This button has the same function as the Stop Playback command on
	the Controls menu.
Rewind to	This toggle button rewinds a recording, moving the current location
Beginning 1038	indicator backward snapshot by snapshot or, in the frame view
	window, frame by frame. During rewind, no video data is displayed
	in the editor window viewer. This button remains in a down state
	and rewind continues until a user either clicks the button again, or
	clicks another transport button or command, or the current location
	indicator reaches the beginning of the recording. When rewind
	stops, the frame that corresponds to the current location appears in
	the editor window viewer. This command appears dimmed when no
	recording is currently open, neither the editor window nor the frame
	view window is active, or the current location is already at the
	beginning of a recording.
Previous Segment	This button has the same function as the Previous Segment
1040	command on the Control menu.
Next Segment 1042	This button has the same function as the Next Segment command on
	the Control menu.
Fast Forward to End	This toggle button fast forwards a recording, moving the current
1044	location indicator forward snapshot by snapshot or, in the frame
	view window, frame by frame. During fast forward, no video data is
	displayed in the editor window viewer. This button remains in a
	down state and fast forward continues until a user either clicks the
	button again, or clicks another transport button or command, or the
	current location indicator reaches the end of the recording. When
	fast forward stops, the frame that corresponds to the current location
	is displayed in the editor window viewer.
	This command appears dimmed when no recording is currently
	open, neither the editor window or frame view window is active, or
	the current location is already at the end of a recording.
Volume 1046	The Volume toggle button has the same function as the Volume
	command on the Controls menu. Clicking the button displays the
	Volume palette, which contains the Volume slider. Clicking the
	button in its down state closes the Volume palette.
	The Volume slider lets the user adjust the volume during playback
	or editing.
Mute/Unmute 1048	The Mute/Unmute toggle button has the same function as the
	Mute/Unmute toggle command on the Controls menu. A user clicks
	this button to mute audio during playback or editing. This button
	remains in a down state until a user either clicks the button again to
	unmute audio, or drags the Volume slider or otherwise increases the
	volume.
Shuttle Wheel	The shuttle wheel toggle button has the same function as the shuttle
	wheel command on the Controls menu. Clicking the button displays
	the shuttle wheel palette, which contains the shuttle wheel. Clicking
	the button in its down state closes the shuttle wheel palette.
	The shuttle wheel allows a user to easily and precisely cue, or
	manually set the current location in, a recording.

[0405] FIG. 11A illustrates a volume slider, in accordance with some embodiments of the invention. In some embodiments, a user can click a downward-pointing arrow 1104 to the right of volume button 1102 to display volume drop-down control panel 1106, which contains a volume slider 1108 with a current volume indicator 1109. While control panel 1106 remains open, arrow button 1104 remains in a down state. The initial setting of volume slider 1108 may correspond to the system volume setting.

[0406] Once the user adjusts volume slider 1108 using, for example, a mouse, and releases the mouse button, control panel 1106 closes. If the user points to a gray bar at the top of control panel 1106, control panel 1106 turns blue, indicating that the user can drag control panel 1106 to a new location. Once the user drags control panel 1106 to a new location, control panel 1106 takes on the appearance of a floating volume palette. FIG. 11B illustrates a floating volume palette 1110, in accordance with some embodiments of the invention.

[0407] When the user detaches volume palette 1110 from a toolbar, the appearance of volume button 1102 changes to a down state and arrow button 1104 no longer remains in a down state. Volume button 1102 remains in a down state until the user either clicks the close box on volume palette 1110 or clicks volume button 1102 to close the palette.

[0408] When volume control panel 1106 or volume palette 1110 is currently open, the keyboard shortcuts for volume slider 1108 are Ctrl+Up arrow to increase the volume and Ctrl+Down arrow to reduce the volume.

[0409] FIG. 12A illustrates a location slider, in accordance with some embodiments of the invention. In some embodiments, a user can click a downward-pointing arrow 1204 to the right of a set current location button 1202 to display a set current location drop-down control panel 1206, which contains a location slider 1208 with a current slider location indicator 1209. While control panel 1206 remains open, arrow button 1204 remains in a down state. The initial setting of location slider 1208 corresponds to that of a current location indicator.

[0410] Once the user adjusts location slider 1208, using, for example, a mouse, and releases the mouse button, control panel 1206 closes. If the user points to a gray bar at the top of control panel 1206, control panel 1206 turns blue, indicating that the user can drag control panel 1206 to a new location. Once the user drags control panel 1206, control panel 1206 takes on the appearance of a floating location palette. FIG. 12B illustrates a floating location palette 1210, in accordance with some embodiments of the invention.

[0411] When the user detaches the location palette 1210 from a toolbar, the appearance of Set Current Location button 1202 changes to a down state and arrow button 1204 no longer remains in a down state. Set Current Location button 1202 remains in a down state until the user either clicks the close box on location palette 1210 or clicks Set Current Location button 1202 to close location palette 1210.

[0412] When set current location control panel 1206 or location palette 1210 is currently open, the keyboard shortcuts for location slider 1208 are Ctrl+Up arrow to advance current slider location indicator 1209 forward and Ctrl+Down arrow to move current slider location indicator 1209 backward.

[0413] FIG. 13A illustrates a shuttle wheel, in accordance with some embodiments of the invention. In some embodiments, a user can click a downward-pointing arrow 1304 to the right of a shuttle wheel button 1302 to display shuttle wheel drop-down control panel 1306, which contains shuttle wheel 1308. While control panel 1306 remains open, arrow button 1304 remains in a down state. Once the user adjusts shuttle wheel 1308 with, for example, a mouse, and releases the mouse button, control panel 1306 closes.

[0414] If the user points to a gray bar at the top of control panel 1306, control panel 1306 turns blue, indicating that the user can drag control panel 1306 to a new location. Once the user drags control panel 1306 to a new location, control panel 1306 takes on the appearance of a floating shuttle wheel palette. FIG. 13B illustrates a floating shuttle wheel palette 1310, in accordance with some embodiments of the invention.

[0415] When the user detaches control panel 1306 from a toolbar, the appearance of shuttle wheel button 1302 changes to a down state and arrow button 1304 no longer remains in a down state. Shuttle wheel button 1304 remains in a down state until the user either clicks the close box on shuttle wheel palette 1310 or clicks shuttle wheel button 1302 to close shuttle wheel palette 1310.

[0416] When shuttle wheel control panel 1306 or shuttle wheel palette 1310 is currently open, the keyboard shortcuts for controlling shuttle wheel 1308 are Ctrl+Right arrow for forward cueing and Ctrl+Left arrow for reverse cueing.

[0417] FIG. 14 illustrates an Elapsed Time and Duration indicator 1400, in accordance with some embodiments of the invention. In some embodiments, Elapsed Time and Duration indicator 1400 resides at the extreme right on the menu bar, in the editor window. Elapsed Time and Duration indicator 1400 shows the elapsed time during playback or editing, and the total duration of a recording, in hours, minutes, seconds, and tenths of a second (e.g., 02:38:12.5/03:10:45.5).

[0418] When an editor window is initially displayed, the elapsed time is set to 00:00:00.0. Elapsed Time and Duration indicator 1400 tracks the movement of the current location indicator. If a user makes the window narrower, Elapsed Time and Duration indicator 1400 moves to the left and thus remains visible.

[0419] FIGS. 15A-15C illustrate an editor window 1500, a timeline 1506, and a current location indicator 1520, respectively, in accordance with some embodiments of the invention. In some embodiments, editor window 1500 consists of one or more of the following elements:

• • [0420] menu bar 1502
  • [0421] toolbar 1504
  • [0422] timeline 1506, with current location indicator 1520
  • [0423] editor window viewer 1508

[0424] In some embodiments, to display the window shortcut menu for editor window 1500, a user can point to an application icon 1510 on a title bar 1512 and click title bar 1512 using the secondary mouse button or press Alt+Spacebar. In some embodiments, the window shortcut menu for editor window 1500 contains one or more of the following commands:

• • [0425] Restore
  • [0426] Move
  • [0427] Size
  • [0428] Minimize
  • [0429] Maximize
  • [0430] ______
  • [0431] Close Alt+F4

[0432] In some embodiments, editor window 1500 provides one or more of the following controls:

• • [0433] title bar
  • [0434] title bar buttons
    • [0435] Minimize/Restore button
    • [0436] Maximize/Restore button—editor window 1500 is maximized by default. The Restore button is available by default.
    • [0437] Close button
  • [0438] vertical scroll bar
    • [0439] scroll bar shaft—Scrolls the equivalent of the height of the window minus 0.25 inch.
    • [0440] scroll arrows—Scroll in increments of 0.25 inch.
  • [0441] horizontal scroll bar
    • [0442] scroll bar shaft —Scrolls the equivalent of the width of the window minus 0.25 inch.
    • [0443] scroll arrows—Scroll in increments of 0.25 inch.
  • [0444] window frame
  • [0445] size grip

[0446] FIG. 15B illustrates a timeline 1506 independent of an editor window 1500, in accordance with some embodiments of the invention. In some embodiments, timeline 1506 displays time in increments of ten seconds and fractions of ten seconds. Specifically, the increment marks on the upper part of timeline 1506 demarcate 2.5-second, 5-second, 7.5-second, and 10-second intervals of time. The term “increment mark” refers to a marking on timeline 1506 that indicates fine increments of time (e.g., ten-second increments and fractions of ten-second increments).

[0447] Each frame in a recording may be 0.4 seconds, and each audio packet may be 0.05 seconds. The ToolTip text for timeline 1506 is “Timeline.”

[0448] FIG. 15C illustrates a current location indicator 1520, in accordance with some embodiments of the invention. A user can place current location indicator 1520 or a marker precisely at any 0.05-second interval on the timeline. During playback or editing, current location indicator 1520 shows a current location on timeline 1506, which corresponds to an image that currently is displayed in editor window viewer 1508.

[0449] There is an 8-pixel wide space to the left of the zero point, which allows current location indicator 1520 to align with the zero point. There is a similar space at the end of timeline 1506, so current location indicator 1520 aligns with the end of the recording.

[0450] The upper part of timeline 1520 contains any markers that define cue points or segments, and a different pastel color may highlight the span of each segment in a recording. If a recording consists of more than 12 segments, the same sequence of colors may be used again.

[0451] In editor window 1500, a user can click anywhere on the colored portion of the upper part of timeline 1506 that demarcates a segment to select the corresponding segment. A user can double-click the colored portion of the upper part of timeline 1506 that demarcates a segment to display the Segment Properties dialog box for that segment.

[0452] A user can click a snapshot to select the snapshot. To select a range of time on timeline 1506, a user can either drag to select the entire range, or click the first snapshot in the range, then Shift-click the last snapshot in the range. When a user selects a snapshot, range of time, or segment on timeline 1506, the middle and lower parts of timeline 1506 appear highlighted in the color that the user designated for selected items when customizing the display properties. The term “highlighted” refers to the appearance of the part of timeline 1506 that is currently selected, which appears in the color that a user designated for selected items when customizing the computer's display properties. Snapshots on timeline 1506 appear highlighted when they are selected.

[0453] When a user selects a segment on timeline 1506, the segment also appears selected in the segment list in the sequence editor window, and vice versa. The segment list scrolls automatically to display the selected segment or, if more than one segment is selected, the first selected segment.

[0454] When a user selects one or more segments in the sequence editor window, timeline 1506 scrolls to the beginning of the selected segment or, if more than one segment is selected, to the beginning of the first selected segment.

[0455] The lower part of timeline 1506 contains snapshots, or representative images from a sequence of recorded images, each of which represents 10 seconds in the elapsed time of a recording. Snapshots are automatically generated at intervals of 10 seconds and populate the entire visible portion of timeline 1506.

[0456] A user can double-click a snapshot to display the frames that correspond to that snapshot, and the preceding and following snapshots in a frame view window.

[0457] During playback or when playback is paused, a user can do one or more of the following actions on timeline 1506 in the editor window:

• • [0458] insert a marker;
  • [0459] select a marker, snapshot, range of time, or segment;
  • [0460] view the properties of a selected marker or segment;
  • [0461] rename a marker or segment; or
  • [0462] copy recorded data.

[0463] In some embodiments, a user may not edit recorded data on timeline 1506 during playback or when playback is paused.

[0464] If a user attempts to drag recorded data during playback or when playback is paused, the following message may be displayed:

[0465] A user cannot drag recorded data during playback or when playback is paused. To edit recorded data on the timeline, the user first stops playback, then tries again.

[0466] If a user attempts to drag recorded data from another recording to timeline 1506 during playback or when playback is paused, the following message may be displayed:

[0467] A user cannot drag recorded data from another recording to the timeline during playback or when playback is paused. To edit recorded data on the timeline, the user first stops playback, then tries again.

[0468] If a user attempts to drag another entire recording to timeline 1506 during playback or when playback is paused, the following message may be displayed:

[0469] The user may not drag another recording to the timeline during playback or when playback is paused. To edit recorded data on the timeline, the user first stops playback, then try again.

[0470] If a user attempts to delete recorded data from timeline 1506 during playback or when playback is paused, the following message may be displayed:

[0471] A user cannot delete recorded data from the timeline during playback or when playback is paused. To delete recorded data from the timeline, the user first stops playback, then tries again.

[0472] Each of these message boxes has an OK button. When a user clicks OK, the message box closes and the Recording Editor again becomes the active window.

[0473] In some embodiments, when loading the key frame containing current location indicator 1520 into memory, three screens of snapshots representing recorded images are generated (e.g., for the previous screen, the current screen, and the next screen) and an audio-only recording covering the same time span. The three screens of snapshots and the audio-only recording are buffered in memory. The term “key frame” refers to a two-minute unit of video and audio data in the series of key frames that constitutes a recording.

[0474] A timeline for the series of snapshots and audio recording is independent of, but the same as a timeline for the recording. Each snapshot is time stamped. Once these snapshots reside in memory, a user is able to navigate through, for example, three screens of snapshots on the timeline, in either direction.

[0475] Once a user inserts a marker, three screens of snapshots are generated in the background. The three screens represent recorded images for the previous screen, the current screen, and the next screen. The snapshots are saved with the marker definition. When the user navigates to the marker, these snapshots are loaded into memory, so the user can traverse, for example, three screens of snapshots on the timeline, in either direction.

[0476] In some embodiments, when a user drags a current location indicator or a marker, presses the Right Arrow or Left Arrow key to move a current location indicator or a selected marker, or cues a recording using the Reverse Cueing and/or Forward Cueing commands, no recorded images appear in the editor window viewer until the user releases the current location indicator or marker, or stops or pauses cueing. Then, the frame corresponding to the current location on timeline 1506 is displayed, for example, after a slight delay of three to five seconds. If the user starts playback, the display and audio corresponding to the current location on timeline 1506 begins after, for example, a slight delay of three to five seconds.

[0477] In some embodiments, the lower part of timeline 1506 represents the audio track for a recording and shows the amplitude of the audio signal.

[0478] In some embodiments, timeline 1506 scroll bar allows a user to quickly navigate to another part of timeline 1506. Scrolling with the scroll bar does not affect the current location or selection. However, a user can scroll to a location on timeline 1506, then select a snapshot and choose Set Current Location on the Controls menu to set a new current location.

[0479] In some embodiments, when a user points to timeline 1506, then presses, for example, the secondary (e.g., right) mouse button, a pop-up menu is displayed. This menu contains the following commands, which have the same functions and behaviors as the corresponding commands on the menus on the menu bar:

• • [0480] Set Current Location
    • [0481] Go To (submenu)
    • [0482] Beginning
    • [0483] Previous Segment
    • [0484] Next Segment
    • [0485] End
  • [0486] Cueing (submenu)
    • [0487] Reverse
    • [0488] Forward
  • [0489] Start Playback/Stop Playback
  • [0490] Pause Playback/Resume Playback
  • [0491] ______
  • [0492] Insert Marker (submenu)
    • [0493] Cue Point . . .
    • [0494] ______
    • [0495] Starting Point . . .
    • [0496] Ending Point . . .
  • [0497] Define Segment . . .
  • [0498] Insert Recording . . .
  • [0499] ______
  • [0500] View Frames . . .
  • [0501] Hide Timeline
  • [0502] ______
  • [0503] Select All
  • [0504] ______
  • [0505] Cut
  • [0506] Copy
  • [0507] Paste

[0508] Table 9 shows the correspondences between commands on the Timeline pop-up menu and commands residing on menus on the menu bar in some embodiments of the invention.

[0509]

TABLE 9
	Corresponding Command
Command on Timeline Pop-up Menu	on Menu on Menu Bar
Set Current Location command	Set Current Location command on Controls menu
Go To submenu	N/A
Beginning command	Rewind to Beginning command on Controls
	menu
Previous Segment command	Previous Segment command on Controls
	menu
Next Segment command	Next Segment command on Controls menu
End command	Fast Forward to End command on Controls
	menu
Cueing submenu	N/A
Reverse command	Reverse Cueing command on Controls menu
Forward command	Forward Cueing command on Controls menu
Start Playback/Stop Playback command	Start Playback/Stop Playback command on
	Controls menu
Pause Playback/Resume Playback	Pause Playback/Resume Playback command
command	on Controls menu
Insert Marker submenu	Marker submenu on the Insert menu
Cue Point . . . command	Cue Point . . . command
Starting Point . . . command	Starting Point . . . command
Ending Point . . . command	Ending Point . . . command
Define Segment . . . command	Define Segment . . . command on the Edit
	menu
Insert Recording . . . command	Recording . . . command on the Insert menu
View Frames . . . command	Frames . . . command on the View menu
Hide Timeline command	Timeline command on the View menu
Select All command	Select All command on the Edit menu
Cut command	Cut command on the Edit menu
Copy command	Copy command on the Edit menu
Paste command	Paste command on the Edit menu

[0510] In some embodiments, during playback or editing, the current location indicator shows the current location on the timeline, which corresponds to the image that currently is displayed in the editor window viewer. The ToolTip text for the current location indicator is “Current Location.”

[0511] To navigate the timeline for a recording and finely adjust the current location, a user can do the following:

• • [0512] Drag the current location indicator.
  • [0513] If no marker is currently selected, press the Right Arrow or Left Arrow key to move the current location indicator continuously along the timeline.
  • [0514] If no marker is currently selected, hold down the Ctrl key while pressing the Right Arrow or Left Arrow key to move the current location indicator by a distance that is approximately equivalent to the width of the window.
  • [0515] Press the Home key to move the current location indicator to the beginning of the recording.
  • [0516] Press the End key to move the current location indicator to the end of the recording.

[0517] In some embodiments, during playback or when playback is paused, a user can use the current location indicator to cue a recording while monitoring audio, or select a location on the timeline at which to insert a marker, begin playback, or initiate some other action.

[0518] In some embodiments, when a user moves the current location indicator to the right or left boundary of the timeline (e.g., by dragging the current location indicator, or pressing Right Arrow, Left Arrow, Ctrl+Right Arrow, or Ctrl+Left Arrow), the timeline automatically scrolls in the direction in which the user is dragging.

[0519] In some embodiments, a user can insert a marker to indicate a point on the timeline at which an action is to occur or to which a user can jump. If a user inserts a marker during playback, playback may stop automatically.

[0520] Table 10 shows various types of markers that a user can insert in some embodiments of the invention.

[0521]

TABLE 10
Marker Type	ToolTip Text	Function
Cue point	Cue Point [#]: [Name]	A user can insert a cue point
	For example:	marker on the timeline marker to
	Cue Point 6: Presentation	jump directly to, or autolocate,
		that point. There is a space
		following the colon.
Starting point marker	Starting Point [#]: [Name]	A user can insert a starting point
	For example:	on the marker timeline to define
	Starting Point 2: Demo	the beginning of a range of time
	Segment [#] Starting Point:	or the beginning of a segment.
	[Name of Segment]	There is a space following the
	For example: Segment 2	colon.
	Starting Point: Demo
Ending point marker	Ending Point [#]: [Name]	A user can insert an ending point
	For example:	maker on the marker timeline to
	Ending Point 2: Demo	define the end of a range of time
	Segment [#] Ending Point:	or the end of a segment. There
	[Name of Segment]	is a space following the colon.
	For example:
	Segment 2 Ending Point: Demo

[0522] In some embodiments, when a user points to a marker, a ToolTip is displayed that indicates the marker's type, number; and name; or in the case of starting and ending point markers that define a segment, the segment's number, marker type, and name.

[0523] In some embodiments, when defining a range of time or a segment, a user can insert a pair of markers that indicate the starting and ending points of the range or segment. Starting and ending point markers that a user inserts consecutively (e.g., between which no intervening starting or ending point marker exists) automatically constitute a pair of markers. However, if a user inserts a starting point marker, but no ending point marker, the end of the recording automatically constitutes the ending point of the range or segment. If a user instead inserts a starting point marker, but no ending point marker, then inserts another starting point marker, the second starting point marker automatically constitutes the ending point of the first range or segment, and editing software 202 automatically inserts an ending point marker at the same location as the second starting point marker.

[0524] In some embodiments, when a user inserts a marker, the new marker is selected and appears highlighted. When a user Ctrl-clicks either a starting or ending point marker in a pair to select the point marker, both the starting and ending point markers are selected and appear highlighted.

[0525] In some embodiments, when defining consecutive ranges of time or segments, a user can insert the starting point of a new range or segment at the ending point of the preceding segment. Starting and ending point markers that reside at the same location on the timeline are closely coupled to one another. Thus, if a user drags or moves such a selected marker along the timeline by pressing Right Arrow, Left Arrow, Ctrl+Right Arrow, or Ctrl+Left Arrow, the other marker moves with the selected marker.

[0526] Pairs of starting and ending point markers may share the same number. Cue point markers, pairs of starting and ending point markers that define a range of time, and segments are numbered in sequential order. Thus, if a user inserts a segment preceding other segments, the numbers of all segments that follow increment by one. If a user deletes a segment, the numbers of any segments that follow decrement by one.

[0527] In some embodiments, once a pair of starting and ending point markers defines a segment, the number for the segment, and the segment's starting and ending point markers, belongs to the sequence of segment numbers rather than the sequence of numbers for starting and ending point markers that merely define a range of recorded data.

[0528] By default, a marker or segment's name may be Untitled [#].

[0529] In some embodiments, a user can click a marker to select the marker. When a marker is selected, the silver interior of a selected marker appears highlighted, in the user's highlight color. To deselect a marker, a user can either click the marker again or click somewhere outside the marker.

[0530] In some embodiments, a user can double-click a marker to display the marker's Properties dialog box. A user can Ctrl+click a starting-point or ending-point marker for a segment to select that segment, or Ctrl+double-click a starting-point or ending-point marker for a segment to display the Properties dialog box for that segment.

[0531] In some embodiments, to adjust a marker's position, a user can drag the marker, or press Right Arrow, Left Arrow, Ctrl+Right Arrow, or Ctrl+Left Arrow to move a selected marker. When playback is paused, a user can adjust a marker's position while monitoring audio or cue a recording to select a location on the timeline at which to insert a marker.

[0532] In some embodiments, when a user moves a marker to the right or left boundary of the timeline (e.g., by dragging the marker, or pressing Right Arrow, Left Arrow, Ctrl+Right Arrow, or Ctrl+Left Arrow), the timeline automatically scrolls in the direction in which the user is dragging.

[0533] In some embodiments, cue point and starting point markers appear on the timeline. An ending point marker is displayed on the timeline when:

• • [0534] a user is defining a new range of time or segment;
  • [0535] the corresponding range of time or segment is currently selected;
  • [0536] no other range of time, segment, or starting point marker immediately follows an ending point marker; or
  • [0537] it is the last ending point marker in a recording.

[0538] If a user is defining a new range of time or segment or the corresponding range of time or segment is currently selected (e.g., in the first and second cases listed above), the ending point marker supplants any starting point marker that also resides at that location. If a user selects consecutive ranges of time or segments, the ending point for the last range of time or segment is displayed on the timeline.

[0539] In some embodiments, once a user selects a range of time or segment, and its ending point marker becomes visible, a user can click the ending point marker to select the ending point marker. Also, a user can select a marker on the Markers palette, then click Go To to navigate to and select a marker on the timeline.

[0540] In some embodiments, if a user cuts or deletes a segment or range of recorded data from the timeline, and no previously defined segment or range immediately precedes or follows the segment or range being deleted (e.g., there is no ending or starting point marker at the location at which the deletion occurred), a cue point marker is automatically inserted at that location. The Cue Point Marker Properties dialog box is displayed, allowing the user to name the marker or cancel insertion of the marker.

[0541] In some embodiments, if a user pastes or drags a range of recorded data into the timeline, and that range of recorded data currently has no starting point marker and/or ending point marker, a starting or ending point marker for the range is automatically inserted, as necessary, and the markers and the range are highlighted. Then, the Define Segment dialog box is displayed, allowing the user to define the selected range of recorded data as a segment.

[0542] In some embodiments, if a user cuts or deletes the starting point marker for a segment, the following message may be displayed:

[0543] Once you have removed a segment's starting point marker, the segment definition no longer exists, but the recorded data remains. You can either remove or edit the segment's ending point marker.

[0544] To remove the ending point marker, click Remove.

[0545] To edit the ending point marker's properties (e.g., rename the marker and change its type) click Edit.

[0546] This message box has Remove, Edit, and Close buttons. When a user clicks Remove, the ending point marker is deleted, the message box closes, and the Recording Editor again becomes the active window. When a user clicks Edit, the message box closes and the Ending Point Marker Properties dialog box is displayed. The marker type Ending Point is selected in the Marker type drop-down list by default. When a user clicks Close, the message box closes and the Recording Editor again becomes the active window.

[0547] In some embodiments, if a user cuts or deletes the ending point marker for a segment, the following message may be displayed:

[0548] You have removed the segment's ending point marker. You can either insert a new ending point marker for the segment, or remove or edit the segment's starting point marker.

[0549] To remove the starting point marker, click Remove.

[0550] To edit the starting point marker's properties (e.g., rename the marker or change its type) click Edit.

[0551] This message box has Remove, Edit, and Close buttons. When a user clicks Remove, the starting point marker is deleted, the message box closes, and the Recording Editor again becomes the active window. When a user clicks Edit, the message box closes and the Starting Point Marker Properties dialog box is displayed. The marker type Starting Point is selected in the Marker type drop-down list by default. When a user clicks Close, the message box closes and the Recording Editor again becomes the active window.

[0552] In some embodiments, if a user cuts or deletes the starting point marker for a range of recorded data, the following message may be displayed:

[0553] Once you remove the starting point marker for a range of recorded data, the range definition no longer exists, but the recorded data remains. You can either remove or edit the ending point marker for the range.

[0554] To remove the ending point marker, click Remove.

[0555] To edit the ending point marker's properties (e.g., rename the marker or change its type), click Edit.

[0556] This message box has Remove, Edit, and Close buttons. When a user clicks Remove, the ending point marker is deleted, the message box closes, and the Recording Editor again becomes the active window. When a user clicks Edit, the message box closes and the Ending Point Marker Properties dialog box is displayed. The marker type Ending Point is selected in the Marker type drop-down list by default. When a user clicks Close, the message box closes and the Recording Editor again becomes the active window.

[0557] In some embodiments, if a user cuts or deletes the ending point marker for a range of recorded data, the following message may be displayed:

[0558] You have removed the ending point marker for a range of recorded data. You may either insert a new ending point marker for the range, or remove or edit the starting point marker for the range.

[0559] To remove the starting point marker, click Remove.

[0560] To edit the starting point marker's properties (e.g., rename the marker or change its type), click Edit.

[0561] This message box has Remove, Edit, and Close buttons. When a user clicks Remove, the starting point marker is deleted, the message box closes, and the Recording Editor again becomes the active window. When a user clicks Edit, the message box closes and the Starting Point Marker Properties dialog box is displayed. The marker type Starting Point is selected in the Marker type drop-down list by default. When a user clicks Close, the message box closes and the Recording Editor again becomes the active window.

[0562] In some embodiments, if a user either cuts or copies, then pastes, or drags a selected frame, snapshot, range of recorded data, segment, or entire recording to another location on a timeline or to another timeline, any markers that reside within, or define the beginning and end of the selected data either move with the selected data or are also copied. Markers on the timeline are renumbered to reflect their new sequence on the timeline.

[0563] In some embodiments, if a user changes the type of the starting point marker for a segment, the following message may be displayed:

[0564] If you change the type of a segment's starting point marker, the segment definition will no longer exist.

[0565] Do you want to change the marker's type?

[0566] This message box has Yes and No buttons. When a user clicks Yes, the marker type changes, the segment is no longer defined, the message box closes, and the Recording Editor again becomes the active window. When a user clicks No, the marker type remains unchanged, the message box closes, and the Recording Editor again becomes the active window.

[0567] In some embodiments, if a user changes the type of the ending point marker for a segment, the following message may be displayed:

[0568] Once you change the type of a segment's ending point marker, you can either insert a new or use a different ending point marker for the segment, or remove or edit the segment's starting point marker.

[0569] To remove the starting point marker, click Remove.

[0570] To edit the starting point marker's properties (e.g., rename the marker or change its type), click Edit.

[0571] This message box has Remove, Edit, and Close buttons. When a user clicks Remove, the starting point marker is deleted, the message box closes, and the Recording Editor again becomes the active window. When a user clicks Edit, the message box closes and the Starting Point Marker Properties dialog box is displayed. The marker type Starting Point is selected in the Marker type drop-down list by default. When a user clicks Close, the message box closes and the Recording Editor again becomes the active window.

[0572] In some embodiments, if a user changes the type of the starting point marker for a range of recorded data, the following message may be displayed:

[0573] If you change the type of the starting point marker for a range of recorded data, the range definition will no longer exist.

[0574] Do you want to change the marker's type?

[0575] This message box has Yes and No buttons. When a user clicks Yes, the marker type changes, the range is no longer defined, the message box closes, and the Recording Editor again becomes the active window. When a user clicks No, the marker type remains unchanged, the message box closes, and the Recording Editor again becomes the active window.

[0576] In some embodiments, if a user changes the type of the ending point marker for a range of recorded data, the following message may be displayed:

[0577] Once you change the type of the ending point marker for a range of recorded data, you can either insert a new or use a different ending point marker for the range, or remove or edit the starting point marker for the range.

[0578] To remove the starting point marker, click Remove.

[0579] To edit the starting point marker's properties (e.g., rename the marker or change its type), click Edit.

[0580] This message box has Remove, Edit, and Close buttons. When a user clicks Remove, the starting point marker is deleted, the message box closes, and the Recording Editor again becomes the active window. When a user clicks Edit, the message box closes and the Starting Point Marker Properties dialog box is displayed. The marker type Starting Point is selected in the Marker type drop-down list by default. When a user clicks Close, the message box closes and the Recording Editor again becomes the active window.

[0581] In some embodiments, when a user inserts a starting point marker within an existing segment, then chooses Split Segment on the Edit menu, the marker constitutes a split point (e.g., the location on the timeline at which to split an existing segment into two). The split point corresponds to the ending point for the first segment and the starting point for the second segment. The ending point of the original segment automatically becomes the ending point of the second segment.

[0582] In some embodiments, when a user points to a marker, then presses the secondary (e.g., right) mouse button, a pop-up menu is displayed. This menu contains the following commands, which have the same functions and behaviors as the corresponding commands on the menus on the menu bar:

• • [0583] Set Current Location
  • [0584] Start Playback/Stop Playback
  • [0585] Pause Playback/Resume Playback
  • [0586] ______
  • [0587] Define Segment . . .
  • [0588] ______
  • [0589] View Frames . . .
  • [0590] ______
  • [0591] Properties . . .
  • [0592] ______
  • [0593] Cut
  • [0594] Copy
  • [0595] Paste
  • [0596] ______ Clear

[0597] Table 11 shows the correspondences between commands on the Marker pop-up menu and commands residing on menus on the menu bar in some embodiments of the invention.

[0598]

TABLE 11
	Corresponding Command
Command on Marker Pop-up Menu	on Menu on Menu Bar
Set Current Location command	Set Current Location command on Controls menu
Start Playback/Stop Start Playback	Start Playback Stop Playback command on
command	Controls menu
Pause Playback/Resume Playback	Pause Playback/Resume Playback command
command	on Controls menu
Define Segment . . . command	Define Segment . . . command on Edit menu
View Frames . . . command	Frames . . . command on View menu
Properties . . . command	Properties . . . command on Edit menu
Cut command	Cut command on Edit menu
Copy command	Copy command on Edit menu
Paste command	Paste command on Edit menu
Clear command	Clear command on Edit menu

[0599] In some embodiments of the invention, when a user points to a segment on the timeline, then presses the secondary mouse button, a pop-up menu is displayed. This pop-up menu contains the following commands, which have the same functions and behaviors as the corresponding commands on the menus on the menu bar:

• • [0600] Set Current Location
  • [0601] Start Playback/Stop Playback
  • [0602] Pause Playback/Resume Playback
  • [0603] ______
  • [0604] Properties . . .
  • [0605] ______
  • [0606] Undefine
  • [0607] ______
  • [0608] Cut
  • [0609] Copy
  • [0610] ______
  • [0611] Clear

[0612] Table 12 shows the correspondences between commands on the Segment pop-up menu and commands residing on menus on the menu bar in some embodiments of the invention.

[0613]

TABLE 12
	Corresponding Command
Command on Segment Pop-up Menu	on Menu on Menu Bar
Set Current Location	Set Current Location command on Controls
	command menu
Start Playback/Stop Playback command	Start Playback/Stop Playback command on
	Controls menu
Pause Playback/Resume Playback	Pause Playback/Resume Playback command
command	on Controls menu
Properties . . . command	Properties . . . command on Edit menu
Undefine command	None. Undefine button in Segment Properties
	dialog box.
Cut command	Cut command on Edit menu
Copy command	Copy command on Edit menu
Clear command	Clear command on Edit menu

[0614] In some embodiments, the editor window viewer is the area of the editor window in which playback occurs. The editor window viewer displays the recorded images in a recorded file, or recording. The ToolTip text for the editor window viewer is “Editor Window Viewer.”

[0615] In some embodiments, a key frame is a two-minute unit of video and audio data in the series of key frames that constitutes a recording. During playback or editing, the entire key frame containing the current location on the timeline resides in memory. Whenever a user changes the current location and the current location does not correspond to the beginning of a key frame, playback or transport initially occurs in memory, from the beginning of the key frame. The display (e.g., video) and audio may be suppressed until the current location is reached, then display and audio may be initiated. Thus, display and audio actually begin at the current location on the timeline.

[0616] In some embodiments, if the height and/or width of the image in the editor window viewer exceeds the size of the editor window viewer, when a user presses the mouse button and moves the mouse over the editor window viewer, the image in the editor window viewer pans in the direction in which the mouse is moving. When the part of the image that is of interest to the user is in view and the user releases the mouse button, panning stops. Pressing the mouse button may establish the origin point at which panning begins, which is represented by a panning origin mark (e.g., an image). The following types of panning are allowed in some embodiments of the invention:

• • [0617] Two-dimensional panning—when both the height and width of the image exceeds the editor window viewer size.
  • [0618] Vertical one-dimensional panning—when the height of the image exceeds the editor window viewer size.
  • [0619] Horizontal one-dimensional panning—when the width of the image exceeds the editor window viewer size.

[0620] Panning occurs once the pointer moves, for example, four pixels beyond the panning origin mark in any direction. During panning, the pointer changes to indicate the direction in which the user is panning. For example, during two-dimensional panning, the pointer remains over the origin mark. During vertical one-dimensional panning, the pointer remains over the origin mark. During horizontal one-dimensional panning, the pointer remains over the origin mark. When panning up, the pointer is over the drag location. When panning down, the pointer is over the drag location. When panning to the left, the pointer is over the drag location. When panning to the right, the pointer is over the drag location. When panning toward the upper left, the pointer is over the drag location. When panning toward the upper right, the pointer is over the drag location. When panning toward the lower left, the pointer is over the drag location. When panning toward the lower right, the pointer is over the drag location.

[0621] In some embodiments, in the editor window, when a user initiates a process, an hourglass pointer is displayed, indicating that processing is in progress, until the process is complete.

[0622] In some embodiments, when a user selects a snapshot on a recording's timeline in the editor window, then chooses Frames on the View menu, the frame view window is displayed on top of the timeline in the corresponding editor window. FIG. 16 illustrates a frame view window 1600, in accordance with some embodiments of the invention. The frame view window is modal (e.g., the frame view window floats on top of a timeline in a corresponding editor window), and the user may close the frame view window in order to again use the timeline in the editor window.

[0623] The menu bar and the toolbar in the corresponding editor window are available when the frame view window is active. A user can interchangeably use commands on the menus in the editor window or buttons on the editor window's toolbar, or commands on the Timeline pop-up menu for the timeline in the frame view window that have the same functions. If a user makes changes in the frame view window, the changes are immediately reflected in the corresponding editor window, and vice versa.

[0624] The frame view window displays the frames that correspond to the current location (e.g., the snapshot that is currently selected, the snapshots that immediately precede the currently selected snapshots, and the two snapshots that immediately follow the currently selected snapshot on the timeline).

[0625] In some embodiments, in the frame view window, a user can do one or more of the following:

• • [0626] Set the current location on the timeline.
  • [0627] Insert a marker on the timeline.
  • [0628] Insert a starting point marker to set a split point, at which to split a segment into two.
  • [0629] Select a frame or a brief range of time on the timeline for editing.
  • [0630] Cut, copy, paste, or clear a selection.
  • [0631] Use forward or reverse cueing to cue a recording.
  • [0632] During playback or when playback is paused, cue a recording by setting the current location indicator while monitoring audio, then start playback or insert a marker.
  • [0633] When playback is paused, adjust a marker's position on the timeline while monitoring audio.

[0634] In some embodiments, in the frame view window, playback is restricted to the range of time represented on the timeline of the frame view window.

[0635] In some embodiments, the frame view window provides one or more of the following controls:

• • [0636] Title bar—Contains the following title: frame view.
  • [0637] Window shortcut menu—This menu is displayed when a user points to the title bar of the frame view window and contains one or more of the following commands:
    • [0638] Restore—Restores the window to its former size and position, toggles the button to the Minimize button, and disables the Restore command and enables the Minimize command on the window shortcut menu.
    • [0639] Size command—Choosing Size changes the pointer to a four-way arrow, allowing a user to change the width of the frame view window by dragging the left or right border of the window frame, or the size grip. The pointer changes to a double-headed arrow (e.g., pointing left and right) when a user moves the pointer over the left or right border of the window frame, or to a diagonal double-headed arrow when a user moves the pointer over the size grip. A user cannot change the height of the window. Therefore, the pointer does not change to a double-headed arrow when a user moves the pointer over the top or bottom border of the window frame.
    • [0640] Minimize—Removes the window from the screen and changes its button on the taskbar to an up state, disables the Minimize command on the shortcut menu for the window's taskbar button, and enables the Restore command on the window shortcut menu.
    • [0641] Close—Closes the window. Keyboard shortcut: Alt+F4.
  • [0642] Title bar buttons:
    • [0643] Minimize/Restore button—Clicking the Minimize button minimizes the frame view window and places the frame view window at the lower-left corner of the corresponding editor window, or to the immediate right of any other minimized window. Additionally, clicking the Minimize button toggles the button to the Restore button, disables the Minimize command on the window shortcut menu, and enables the Restore command on the window shortcut menu.
    • [0644] Maximize/Restore button—licking the Maximize button displays the frame view window with the maximum width allowed by a user's screen. Clicking the Maximize button does not change the height of the window.
    • [0645] Close button.
  • [0646] Horizontal scroll bar
    • [0647] Scroll bar shaft—Scrolls a distance that is equivalent to the width of the window minus 0.25 inch.
    • [0648] Scroll arrows—Scroll in increments of one frame.
  • [0649] Window frame—Dragging the left or right border of the window frame changes the width of the frame view window. The pointer changes to a double-headed arrow (e.g., pointing left and right) when a user moves the pointer over the left or right border of the window frame. A user cannot change the height of the window. Therefore, the pointer does not change when a user moves the pointer over the top or bottom border of the window frame.
  • [0650] Size grip—Dragging this control changes the width of the frame view window. The pointer changes to a double-headed arrow (e.g., pointing left and right) when a user moves the pointer over the size grip.

[0651] In some embodiments, the timeline in the frame view window displays time in increments of 0.4 second. Specifically, the increment marks on the upper part of the timeline demarcate 0.1-second, 0.2-second, 0.3-second, and 0.4-second intervals of time. Each frame in a recording is 0.4 second. Each audio packet is 0.05 second. A user can place the current location indicator or a marker precisely at any 0.05-second interval on the timeline. The timeline in the frame view window displays both frames of video data and a track of audio data. The ToolTip text for the timeline is “frame view of Timeline.”

[0652] In some embodiments, a user can click a frame to select the frame. To select a range of time on the timeline, a user can either drag to select the entire range, or click the first frame in the range, then Shift-click the last frame in the range. When a user selects a frame or range of time on the timeline, the middle and lower parts of the timeline appear highlighted in the color that the user designated for selected items when customizing the display properties.

[0653] In the frame view window, a middle part of the timeline contains the frames, or recorded images, that correspond to the snapshot that the user selected on the timeline in the editor window, and the snapshots that immediately precede and follow the selected snapshot. Each frame represents 0.4 second in the elapsed time of a recording.

[0654] In the frame view window, when a user drags the current location indicator or a marker on the timeline, presses Right Arrow, Left Arrow, Ctrl+Right Arrow, or Ctrl+Left Arrow to move the current location indicator or a selected marker, cues a recording using the Reverse Cueing and/or Forward Cueing commands, or makes an edit that affects the position of the current location indicator, no recorded images appear in the editor window viewer in the editor window until the user releases the current location indicator, marker, or key, or stops or pauses cueing, or the edit is completed. Then, the frame corresponding to the current location on the timeline is displayed in the editor window viewer. If a user starts or resumes playback, the display and audio corresponding to the current location on the timeline begins. If a user stops or pauses playback, the frame corresponding to the current location on the timeline is displayed in the editor window viewer.

[0655] In some embodiments, during playback or when playback is paused, a user can do one or more of the following on the timeline in the frame view window:

• • [0656] Cue a recording while monitoring audio.
  • [0657] Insert a marker.
  • [0658] Adjust a marker's position while monitoring audio.
  • [0659] Select a marker, frame, or range of time.
  • [0660] View the properties of a selected marker.
  • [0661] Rename a marker or segment.
  • [0662] Copy recorded data.

[0663] In some embodiments, a user cannot edit recorded data on the timeline during playback or when playback is paused.

[0664] In some embodiments, if a user attempts to drag recorded data during playback or when playback is paused, the following message may be displayed:

[0665] You cannot drag recorded data during playback or when playback is paused. To edit recorded data on the timeline, first stop playback, then try again.

[0666] In some embodiments, if a user attempts to drag recorded data from another recording to the timeline during playback or when playback is paused, the following message may be displayed:

[0667] You cannot drag recorded data from another recording to the timeline during playback or when playback is paused. To edit recorded data on the timeline, first stop playback, then try again.

[0668] In some embodiments, if a user attempts to drag another entire recording to the timeline during playback or when playback is paused, the following message may be displayed:

[0669] You cannot drag another recording to the timeline during playback or when playback is paused. To edit recorded data on the timeline, first stop playback, then try again.

[0670] In some embodiments, if a user attempts to delete recorded data from the timeline during playback or when playback is paused, the following message may be displayed:

[0671] You cannot delete recorded data from the timeline during playback or when playback is paused. To delete recorded data from the timeline, first stop playback, then try again.

[0672] Each of the above messages is displayed in a message box that has an OK button. When a user clicks OK, the message box closes and the Sequence Editor again becomes the active window.

[0673] In some embodiments, the lower part of the timeline in the frame view window represents the audio track for a recording. In particular, the lower part of the timeline shows the amplitude of the audio signal. FIG. 17 illustrates a timeline in a frame view window 1700 with audio data 1710, in accordance with some embodiments of the invention.

[0674] When the frame view window is initially displayed, the current location indicator may be set immediately preceding the first frame corresponding to the selected snapshot on the timeline in the editor window. To navigate the frame view of the timeline for a recording and finely adjust the current location, a user can do one or more of the following:

• • [0675] Drag the current location indicator.
  • [0676] Press the Right Arrow or Left Arrow key to move the current location indicator continuously along the timeline.
  • [0677] Hold down the Ctrl key while pressing the Right Arrow or Left Arrow key to move the current location indicator by a distance that is approximately equivalent to the width of the window.
  • [0678] Press the Home key to move the current location indicator to the beginning of the timeline.
  • [0679] Press the End key to move the current location indicator to the end of the timeline.

[0680] During playback or when playback is paused, a user can use the current location indicator to cue a recording while monitoring audio, or select a location on the timeline at which to insert a marker, begin playback, or initiate some other action.

[0681] When a user moves the current location indicator to the right or left boundary of the timeline (e.g., by dragging the current location indicator, or pressing Right Arrow, Left Arrow, Ctrl+Right Arrow, or Ctrl+Left Arrow), the timeline automatically scrolls in the direction in which the user is dragging.

[0682] When playback is paused, a user can adjust a marker's position while monitoring audio or cue a recording to select a location on the timeline at which to insert a marker.

[0683] When a user points to the timeline in the frame view window, then presses the secondary mouse button, a pop-up menu is displayed. This menu contains one or more of the following commands, which have the same functions and behaviors as the corresponding commands on the menus on the menu bar:

• • [0684] Set Current Location
  • [0685] Cueing (submenu)
    • [0686] Reverse
    • [0687] Forward
  • [0688] Start Playback/Stop Playback
  • [0689] Pause Playback/Resume Playback
  • [0690] ______
  • [0691] Insert Marker (submenu)
    • [0692] Cue Point . . .
    • [0693] ______
    • [0694] Starting Point . . .
    • [0695] Ending Point . . .
  • [0696] ______
  • [0697] Cut
  • [0698] Copy
  • [0699] Paste

[0700] Table 13 shows the correspondences between commands on the Timeline pop-up menu and commands residing on menus on the menu bar in some embodiments of the invention.

[0701]

TABLE 13
	Corresponding Command
Command on Timeline Pop-up Menu	on Menu on Menu Bar
Set Current Location	Set Current Location command on Controls
	command menu
Cueing submenu	N/A
Reverse command	Reverse Cueing command on Controls menu
Forward command	Forward Cueing command on Controls menu
Start Playback/Stop Playback command	Start Playback/Stop Playback command on
	Controls menu
Start Playback/Stop Playback command	Start Playback/Stop Playback command on
	Controls menu
Pause Playback/Resume Playback	Pause Playback/Resume Playback command on
command	Controls menu
Insert Marker submenu	Marker submenu on the Insert menu
Cue Point . . . command	Cue Point . . . command
Starting Point . . . command	Starting Point . . . command
Ending Point . . . command	Ending Point . . . command
Cut command	Cut command on the Edit menu
Copy command	Copy command on the Edit menu
Paste command	Paste command on the Edit menu

[0702] In the frame view window, when a user initiates a process, an hourglass pointer is displayed, indicating that processing is in progress, until the process is complete.

[0703] When a user chooses Sequence on the Edit menu, the sequence editor window is displayed centered, on top of the editor window viewer in the corresponding editor window. FIGS. 18A-18D illustrate sequence editor windows, in accordance with some embodiments of the invention. Sequence editor window 1800 is empty. The sequence editor window 1810 displays a list of segments in a recording, in numerical order (e.g., in the sequence in which they occur in the recording). In sequence editor window 1820, the sequence “Chatting” has been selected. In sequence editor window 1830, the sequence “Chatting” has been moved from fifth place on the list to seventh place on the list of sequences.

[0704] In some embodiments, in the sequence editor window, a user can do one or more of the following:

• • [0705] Reorder the sequence of the segments in a recording by either:
    • [0706] dragging them up or down in the segment list;
    • [0707] cutting, then pasting them at another location in the segment list, using the commands on the Edit menu; or
    • [0708] selecting one or more segments in the segment list, then clicking the Move Up or Move Down buttons above the list.
  • [0709] Insert one or more segments from other recordings by either:
    • [0710] dragging them from another Sequence Editor or editor window, then dropping them at the appropriate location in the segment list—this operation copies the segments; or
    • [0711] copying or cutting them from another Sequence Editor or editor window, then pasting them at the appropriate location in the segment list, using the commands on the Edit menu.
  • [0712] Build a recording by concatenating segments from various recordings or entire recordings by:
    • [0713] dragging segments from another Sequence Editor or editor window, then dropping them at the appropriate location in the segment list;
    • [0714] selecting another entire recording in an editor window, then dragging the selected recording from that window and dropping the selected recording at the appropriate location in the segment list;
    • [0715] dragging a recording's icon from Microsoft's Windows® Explorer or the desktop, then dropping the recording's icon at the appropriate location in the segment list;
    • [0716] copying or cutting segments from another Sequence Editor or editor window, then pasting them at the appropriate location in the segment list, using the commands on the Edit menu;
    • [0717] selecting another entire recording in an editor window, copying or cutting the recording, then pasting the selected recording at the appropriate location in the segment list, using the commands on the Edit menu; or
    • [0718] inserting another recording by choosing Recording on the Insert menu or by choosing Insert Recording on the Segment List pop-up menu.
  • [0719] Delete or clear a selected segment and the recorded data that the segment contains.
  • [0720] Rename a selected segment.
  • [0721] Merge two or more contiguous, selected segments.
  • [0722] Truncate the beginning of a recording—removing all data that precedes the segment that is currently selected—by pointing to Truncate on the Edit menu, then choosing Beginning.
  • [0723] Truncate the ending of a recording—removing all data that follows the segment that is currently selected—by pointing to Truncate on the Edit menu, then choosing Ending.
  • [0724] Set the current location at the beginning of the segment that is currently selected by choosing Set Current Location on the Controls menu.
  • [0725] Go to the beginning or ending of a recording, or the beginning of the segment that is currently selected.
  • [0726] Start playback at the beginning of the segment that is currently selected by choosing Start Playback on the Controls menu, and stop, or pause and resume playback.

[0727] Also, a user can use any buttons on the toolbar or commands on the Segment List pop-up menu that have the same functions as these commands to perform these tasks.

[0728] In some embodiments, the menu bar and the toolbar in the corresponding editor window are available when the sequence editor window is active. A user can interchangeably use commands on the menus in the editor window, buttons on its toolbar, or commands on the Segment List pop-up menu that have the same functions. If a user makes changes in the sequence editor window, the changes are immediately reflected in the corresponding editor window, and vice versa.

[0729] In some embodiments, the sequence editor window provides one or more of the following controls:

• • [0730] Title bar—Contains the following title: Sequence Editor.
  • [0731] Window shortcut menu—This menu is displayed when a user points to the title bar of the sequence editor window, regardless of whether the sequence editor window is minimized.
  • [0732] Title bar buttons:
    • [0733] Minimize/Restore button—Clicking the Minimize button minimizes the sequence editor window and places the sequence editor window at the lower-left corner of the corresponding editor window, or to the immediate right of any other minimized window; toggles the button to the Restore button, disables the Minimize command on the window shortcut menu, and enables the Restore command on the window shortcut menu.
    • [0734] Close button.
  • [0735] Size grip.

[0736] In some embodiments, The sequence editor window contains the following instructional text, in, for example, 11-point Arial:

[0737] You can sequence segments by cutting and pasting them.

[0738] You can sequence segments by dragging them up or down in the list, or from another recording; or cutting and pasting them.

[0739] In some embodiments, the segment list is labeled with: “Segments:”. In the segment list, a user can click a segment to select the segment. Also, a user can press the Spacebar key to select the first segment in the list. The selected segment appears highlighted within a dotted rectangle. When a segment is selected, the name of the segment appears highlighted.

[0740] When a user selects a segment in the segment list, the segment also appears selected on the timeline in the editor window, and vice versa. The timeline scrolls automatically to the beginning of the selected segment or, if more than one segment is selected, to the beginning of the first selected segment.

[0741] When a user selects one or more segments in the editor window, the segment list scrolls automatically to the selected segment or, if more than one segment is selected, to the first selected segment.

[0742] Once a user has selected a segment, a user can change the selection (e.g., select a different segment) by:

• • [0743] pressing Up Arrow or Down Arrow, which selects the previous or next segment, respectively;
  • [0744] pressing Home, which selects the first segment in the list;
  • [0745] pressing End, which selects the last segment in the list; or
  • [0746] clicking another segment.

[0747] To select segments that are contiguous in the segment list, a user can extend the current selection in either direction by doing the following (and all of the intervening segments are selected):

• • [0748] shift-clicking another segment;
  • [0749] pressing Shift+Up Arrow—to extend the selection backward in the list, one segment at a time;
  • [0750] pressing Shift+Down Arrow—to extend the selection forward in the list, one segment at a time;
  • [0751] pressing Shift+Home—to extend the selection to the beginning of the first segment in the list; or
  • [0752] pressing Shift+End—to extend the selection to the end of the last segment in the list.

[0753] To select segments that are not contiguous in the segment list, a user can extend the current selection in either direction by Ctrl-clicking one or more other segments. This is a disjoint selection and intervening segments are not selected.

[0754] The numbers in the segment list indicate the sequence of the segments in a recording. A segment's number is not part of its name.

[0755] In the sequence editor window, a user can double-click a segment to display the segment's Segment Properties dialog box. Also, a user can select a segment in the list, then choose Properties or Define Segment on the Edit menu.

[0756] When one or more segments are currently selected in the segment list, choosing Start Playback on the Controls menu starts playback at the beginning of the first selected segment. Once all selected segments play back, playback stops automatically.

[0757] Regardless of whether any segments were selected before playback began, during playback the number of the segment that is currently playing back appears highlighted.

[0758] During playback or when playback is paused, a user can do one or more of the following in the segment list in the sequence editor window:

• • [0759] Select one or more segments.
  • [0760] View the properties of a selected segment.
  • [0761] Rename a selected segment.
  • [0762] Copy one or more selected segments.

[0763] In some embodiments, a user cannot edit the segment list during playback or when playback is paused.

[0764] In some embodiments, if a user attempts to drag one or more selected segments during playback or when playback is paused, the following message may be displayed:

[0765] You cannot drag segments during playback or when playback is paused. To edit the segment list, first stop playback, then try again.

[0766] If a user attempts to drag one or more segments from another recording into the segment list during playback or when playback is paused, the following message may be displayed:

[0767] You cannot drag segments from another recording into the segment list during playback or when playback is paused. To edit the segment list, first stop playback, then try again.

[0768] If a user attempts to drag another entire recording into the segment list during playback or when playback is paused, the following message may be displayed:

[0769] You cannot drag another recording into the segment list during playback or when playback is paused. To edit the segment list, first stop playback, then try again.

[0770] If a user attempts to move one or more selected segments up or down in the segment list during playback or when playback is paused, the following message may be displayed:

[0771] You cannot move segments in the list during playback or when playback is paused. To edit the segment list, first stop playback, then try again.

[0772] If a user attempts to delete one or more selected segments during playback or when playback is paused, the following message may be displayed:

[0773] You cannot delete segments during playback or when playback is paused. To edit the segment list, first stop playback, then try again.

[0774] If a user attempts to merge two or more selected segments during playback or when playback is paused, the following message may be displayed:

[0775] You cannot merge segments during playback or when playback is paused. To merge the selected segments, first stop playback, then try again.

[0776] Each of the above messages is displayed in a message box, which has an OK button. When a user clicks the OK button, the message box closes and the Sequence Editor again becomes the active window.

[0777] In some embodiments, in the sequence editor window, when a user drags an existing segment up or down in the segment list, the segment's name remains highlighted within a dotted rectangle in the list; and a 1-pixel-wide, horizontal black line, with a right-pointing arrow that is also in the user's highlight color, appears under and tracks the movement of a double-headed arrow pointer, an example of which is illustrated in FIG. 19A, in accordance with some embodiments of the invention. The line snaps to the gaps between the segment names, or immediately above the first segment name, or immediately below the last segment name in the list. When the user releases the mouse button, the line disappears, the segment name moves to the last location of the line in the list and remains highlighted, and the segments are renumbered as necessary to maintain their consecutive numbering.

[0778] In some embodiments, a user can drag another entire recording to the segment list, from the timeline in the editor window or the sequence editor window for the other recording, or from Microsoft's Windows® Explorer or the desktop. A user can drag segments to the segment list from the timeline in the editor window or the sequence editor window for another recording.

[0779] When a user drags another entire recording, or one or more segments from another recording to the segment list, an arrow pointer with a content box, an example of which is illustrated in FIG. 19B, in accordance with some embodiments of the invention, follows the user's mouse movement. Once the pointer is over the segment list, the destination sequence editor window becomes the active window; and a 1-pixel-wide, horizontal black line, with a right-pointing arrow that is in the user's highlight color, appears under and tracks the movement of the pointer. The line snaps to the gaps between the segment names, or immediately above the first segment name, or immediately below the last segment name in the list. When the user releases the mouse button, the destination sequence editor window becomes the active window, the recording's file name—with no extension—or the segment's name is displayed at the last location of the line in the list and remains highlighted, and the segments are renumbered as necessary to maintain their consecutive numbering. This operation copies the recording or segments.

[0780] In some embodiments, when a user points to the segment list in the sequence editor window, then presses the secondary mouse button, a pop-up menu is displayed. This menu contains one or more of the following commands, which have the same functions and behaviors as the corresponding commands on the menus on the menu bar:

• • [0781] Set Current Location
  • [0782] Go To (submenu)
    • [0783] Beginning
    • [0784] Segment
    • [0785] End
  • [0786] Start Playback/Stop Playback
  • [0787] Pause Playback/Resume Playback
  • [0788] ______
  • [0789] Insert Recording . . .
  • [0790] ______

[0791] Properties . . .

• • [0792] ______
  • [0793] Select All
  • [0794] ______
  • [0795] Cut
  • [0796] Copy
  • [0797] Paste

[0798] Table 14 shows the correspondences between commands on the Segment List pop-up menu and commands residing on menus on the menu bar in some embodiments of the invention.

[0799]

TABLE 14
Command on Timeline	Corresponding Command	Differences in Behavior of
Pop-up Menu	on Menu on Menu Bar	Command in Sequence Editor
Set Current Location	Sets the current location to	Sets the current location to the
command	command on Controls menu	beginning of the selected
		segment.
Go To submenu	N/A
Beginning command	Rewind to Beginning command
	on Controls menu
Segment command	N/A	Moves the Current Location
		indicator to the left of the first
		snapshot in the selected segment.
		Analogous to choosing an item on
		the Segment submenu or the
		Segments palette.
		This command is dimmed during
		playback or when playback is
		paused.
End command	Fast Forward to End command
	on Controls menu
Start Playback/Stop	Start Playback/Stop Starts	Starts playback at the beginning
Playback command	playback command on Controls	of the selected segment.
	menu
Pause Playback/Resume	Pause Playback/Resume
Playback command	Playback command on Controls
	menu
Insert Recording . . .	Recording . . . command on the	Inserts a recording before the
command	Insert menu	selected segment, or if more than
		one segment is selected, the first
		selected segment.
Properties . . . command	Properties . . . command on the	Displays a Segment Properties
	Edit menu	dialog box for each selected
		segment.
Select All command	Select All command on the Edit
	menu
Cut command	Cut command on the Edit menu
Copy command	Copy command on the Edit
	menu
Paste command	Paste command on the Edit
	menu

[0800] The sequence editor window may contain one or more of the buttons listed in Table 15 in some embodiments. In some embodiments, the buttons listed in Table 15 may have associated images.

[0801]

TABLE 15
Button Image
or Text	Function
Move Up	Moves the selected segment or segments up in the
(ToolTip text)	list —that is, above the segment that precedes the first
	selected segment in the list. If a user holds down the
	mouse button while pointing to the Move Up button,
	continuously moves the selected segments upward in
	the list.
	This button appears dimmed when there is no current
	selection.
Move Down	Moves the selected segment or segments down in the
(ToolTip text)	list —that is, below the segment that follows the last
	segment that is contiguous with the first segment
	selected in the list. If a user holds down the mouse
	button while pointing to the Move Down button,
	continuously moves the segments downward in the
	list.
	This button appears dimmed when there is no current
	selection.
Delete	Deletes the selected segment or segments from the
	recording, and the recorded data that they contain,
	without placing the recorded data on the Clipboard.
	This button has the same effect as the Delete key,
	which a user can also use to delete the selected
	segments.
	When a user clicks this button, the Delete Segment
	message box is displayed, allowing the user to
	confirm the deletion.
	This button appears dimmed when there is no current
	selection.
Rename	Allows a user to rename a segment. When a user
	clicks this button, a box surrounds the highlighted
	segment name. The user can then either type a new
	name or select an insertion point in the name to edit it
	and press Return to complete the process. Also, once
	a user has selected a segment name, the user can click
	the segment name again to rename the segment.
	This button appears dimmed when there is no current
	selection or more than one segment is selected.
Merge	Merges two or more contiguous, selected segments
	into one.
	This button appears dimmed when there is no current
	selection.
	If a user clicks this button and the selected segments
	are not contiguous, the following message is
	displayed:
	The selected segments are not contiguous. You can
	merge only contiguous segments.
	The user clicks OK to close the message box and
	return to the Sequence Editor window.

[0802] In some embodiments, in the sequence editor window, when a user changes the sequence of the segments, inserts a segment, merges or concatenates segments, or initiates another process, one of the following progress indicators is displayed:

• • [0803] If the process will take less than one minute, the hourglass pointer is displayed, indicating that processing is in progress.
  • [0804] If the process will take more than one minute, a progress message box is displayed, indicating the percentage of the process that is currently complete and the time remaining till its completion. The message box remains visible until the process is complete. FIG. 20 illustrates a progress message box 2000, in accordance with some embodiments of the invention.

[0805] The title bar may contain the title “Recording Editor” and a Close button. The title may be indented by 5 pixels.

[0806] Depending on the process in progress, one of the following messages may be displayed on the first line of message text:

• • [0807] Resequencing segments . . . . This message is displayed when a user has moved a segment.
  • [0808] Inserting segment . . . . This message is displayed when a user has inserted a segment.
  • [0809] Merging segments . . . . This message is displayed when a user has merged two or more segments.
  • [0810] Adding segment . . . . This message is displayed when a user has concatenated a segment.

[0811] This message text may be left aligned, indented from the left border of the window by 15 pixels, and 15 pixels below the title bar of the message box.

[0812] The time remaining, in minutes, may be displayed on the second line of message text, as follows:

• • [0813] Time remaining: about [#] minutes.
  • [0814] Time remaining: about 1 minute.
  • [0815] Time remaining: less than a minute.

[0816] The time-remaining message may be left aligned, indented from the left border of the window by 15 pixels, and 9 pixels below the baseline of the first line of text.

[0817] The progress bar may be indented from both the left and right borders of the window by 15 pixels, 15 pixels below the baseline of the time-remaining message text, 24 pixels in height, and 344 pixels wide. A solid bar may be used to show the percentage of completion.

[0818] A user can click Cancel, click the Close button, or press Esc to stop the process at any time, leaving the recording unchanged. The Cancel button may be 15 pixels below the progress bar, and 15 pixels from both the right and bottom borders of the window.

[0819] In some embodiments, the user interaction models for Recording Editor, include on or more of the following:

• • [0820] Navigation and cueing models.
  • [0821] Selection models.
  • [0822] Editing models.

[0823] In some embodiments, navigation and cueing models include one or more of the following:

• • [0824] Navigating a recording's timeline.
  • [0825] Setting a new current location on the timeline.
  • [0826] Cueing a recording.

[0827] In some embodiments, one or more of the following techniques are available for navigating a recording's timeline without setting a new current location on the timeline (note that the first three techniques of navigation use the scroll bar, while the last three techniques of moving a marker can be used interchangeably with one another):

• • [0828] Dragging the timeline scroll box to the right or left.
  • [0829] Clicking the scroll bar shaft to scroll a distance that is equivalent to the width of the window.
  • [0830] Clicking to the right of the scroll box to scroll to the right.
  • [0831] Clicking to the left of the scroll box to scroll to the left.
  • [0832] Clicking a scroll arrow to scroll by a snapshot.
  • [0833] Clicking the right scroll arrow to scroll to the right.
  • [0834] Clicking the left scroll arrow to scroll to the left.
  • [0835] Pointing to a scroll arrow and holding down the mouse button causes scrolling to auto-repeat, resulting in continuous scrolling in the direction of the arrow.
  • [0836] Dragging a marker forward or backward on the timeline.
  • [0837] Pressing the Right Arrow or Left Arrow key to move a selected marker continuously along the timeline.
  • [0838] Holding down the Ctrl key while pressing the Right Arrow or Left Arrow key to move a selected marker by a distance that is approximately equivalent to the width of the window.
  • [0839] Pressing the Home key to move the current location indicator to the beginning of the recording.
  • [0840] Pressing the End key to move the current location indicator to the end of the recording.

[0841] In some embodiments, when a user moves a selected marker to the right or left boundary of the timeline (e.g., by pressing Right Arrow, Left Arrow, Ctrl+Right Arrow, or Ctrl+Left Arrow), the timeline automatically scrolls in the direction in which the user is dragging.

[0842] In some embodiments, when a user is navigating a recording's timeline using any of the above-mentioned techniques, the frame corresponding to the current location on the timeline does not remain in the editor window viewer.

[0843] In some embodiments, one or more of the following techniques (which may be used interchangeably) are available for navigating a recording's timeline and setting a new current location on the timeline:

• • [0844] Dragging the current location indicator forward or backward on the timeline.
  • [0845] Pressing the Right Arrow or Left Arrow key to move the current location indicator continuously along the timeline.
  • [0846] Holding down the Ctrl key while pressing the Right Arrow or Left Arrow key to move the current location indicator by a distance that is approximately-equivalent to the width of the window.
  • [0847] Pressing the Home key to move the current location indicator to the beginning of the recording.
  • [0848] Pressing the End key to move the current location indicator to the end of the recording.
  • [0849] Scrolling, then selecting a snapshot and, on the Controls menu, choosing Set Current Location.
  • [0850] Using the transport controls to play, pause/resume, stop, rewind, go to the previous or next segment in, or fast forward a recording.
  • [0851] Using the transport commands to start, stop, pause, or resume playback; or rewind to the beginning or fast forward to the end of a recording.
  • [0852] Inserting a marker then autolocating the marker by clicking the corresponding item on the Markers palette.
  • [0853] Defining a segment then autolocating the segment's starting point marker by:
    • [0854] clicking the name of the segment on the Segments palette;
    • [0855] on the View menu, pointing to Segment, then clicking the name of the segment on the submenu; or
    • [0856] on the View menu, choosing Next Segment or Previous Segment.

[0857] In some embodiments, when a user moves the current location indicator to the right or left boundary of the timeline (e.g., either by dragging the current location indicator, or pressing Right Arrow, Left Arrow, Ctrl+Right Arrow, or Ctrl+Left Arrow), the timeline automatically scrolls in the direction in which the user is dragging.

[0858] In some embodiments, when a user is moving the current location indicator on a recording's timeline, using any means except the transport controls or commands, no recorded images appear in the editor window viewer until the user releases the current location indicator or key, or a command completes its execution. Then, the frame corresponding to the current location on the timeline is displayed.

[0859] In some embodiments, on the timeline in either the editor window or the frame view window, a user can cue a recording (e.g., find a specific location in the recording) using any of the following techniques (which may be used interchangeably):

• • [0860] when playback reaches the precise location on the timeline at which the user wants to cue the recording, on the Controls menu, choosing Stop Playback (F3) or Pause Playback (F4); or
  • [0861] on the Controls menu, choosing Reverse Cueing (F6) and/or Forward Cueing (F7), then at the precise location on the timeline at which the user wants to cue the recording, choosing Stop Playback (F3) or Pause Playback (F4).

[0862] In some embodiments, during playback or when playback is paused, a user can also cue a recording in the frame view window by slowly moving forward or backward through the recording while viewing frames on the timeline and monitoring audio. In some embodiments, the following techniques of cueing a recording are available in the frame view window during playback or when playback is paused:

• • [0863] Cueing with the current location indicator:
    • [0864] dragging the current location indicator forward or backward on the timeline;
    • [0865] pressing the Right Arrow or Left Arrow key to move the current location indicator continuously along the timeline;
    • [0866] holding down the Ctrl key while pressing the Right Arrow or Left Arrow key to move the current location indicator by a distance that is approximately equivalent to the width of the window.
  • [0867] Cueing with a marker.
  • [0868] When playback is paused, dragging a marker forward or backward on the timeline.
  • [0869] When playback is paused, pressing the Right Arrow or Left Arrow key to move a selected marker continuously along the timeline.
  • [0870] When playback is paused, holding down the Ctrl key while pressing the Right Arrow or Left Arrow key to move a selected marker by a distance that is approximately equivalent to the width of the window.

[0871] All of the techniques of cueing a recording with the current location indicator can be used interchangeably with one another. All of the techniques of cueing a recording with a marker can be used interchangeably with one another.

[0872] When a user moves the current location indicator or a marker while monitoring audio, the audio playback speed matches the speed at which the user is moving the pointer along the timeline.

[0873] Once a user locates a precise cue point, the user can insert a cue point marker at that location on the timeline to allow autolocation of the cue point. The term “autolocation” refers to a process of automatically going to a specific, preset location in a recording.

[0874] When a user is cueing a recording using the Reverse Cueing and/or Forward Cueing commands, when the recording is automatically rewinding, no sequence of recorded images is displayed in the editor window viewer. Once playback automatically resumes or pauses, the frame corresponding to the current location on the timeline is displayed.

[0875] In some embodiments, in the frame view window, when a user is cueing a recording by either dragging the current location indicator or a marker forward or backward; pressing Right Arrow, Left Arrow, Ctrl+Right Arrow, or Ctrl+Left Arrow to move the current location indicator or a selected marker; or using the Reverse Cueing and/or Forward Cueing commands, a user can view frames, or recorded images, on the timeline and hear audio. No sequence of recorded images is displayed in the editor window viewer until the user releases the current location indicator, marker, or key; or stops or pauses cueing. Then, the frame corresponding to the current location on the timeline is displayed.

[0876] In some embodiments, in the frame view window, when a user moves the current location indicator or a marker to the right or left boundary of the timeline (e.g., by dragging the current location indicator or marker or pressing Right Arrow, Left Arrow, Ctrl+Right Arrow, or Ctrl+Left Arrow), the timeline automatically scrolls in the direction in which the user is dragging.

[0877] In some embodiments, the following selection models for recorded data on the timeline are available:

• • [0878] A frame or snapshot.
  • [0879] A range of time.
  • [0880] A marker.
  • [0881] A segment.
  • [0882] All content.

[0883] The term “selection” refers to a part of the timeline that is currently selected, which appears highlighted in the color that a user designated for selected items when customizing the display properties. When a user chooses a command or otherwise initiates an action, the command or action affects the current selection.

[0884] When a user chooses a command, or otherwise initiates an action, the command or action operates on the current selection, which may be a frame, snapshot, range of time, marker, or segment on the timeline. If there is currently no selection on the timeline, the command or action operates on the current location, that is, the location of the current location indicator on the timeline, which corresponds to the image that currently is displayed in the editor window viewer during playback or editing.

[0885] When a user clicks a frame or snapshot on the timeline to select the frame or snapshot, the frame or snapshot may appear highlighted.

[0886] In some embodiments, a user can select a range of time on the timeline by one or more of the following techniques:

• • [0887] Pressing the mouse button to set an anchor point, dragging the mouse forward or backward over the timeline, then releasing the mouse button to set an active end point.
  • [0888] Clicking the first frame or snapshot in the range to set an anchor point, scrolling to the end of the range, then holding down the Shift key and clicking the last frame or snapshot in the range to set an active end point.
  • [0889] Clicking a cue point marker to select the cue point marker, scrolling to another cue point marker at the end of the range, then holding down the Shift key and clicking the second cue point marker.
  • [0890] Holding down the Ctrl key, and clicking a starting point marker or ending point marker to select a predefined range of time or a segment.

[0891] When a user selects a range of time, the selected range may appear highlighted on the lower part of the timeline.

[0892] In some embodiments, to extend the range of a selection in either direction, a user can do one or more of the following:

• • [0893] 1. Hold down the Shift key to reset the active end point of the original selection.
  • [0894] 2. Drag the mouse over the timeline to extend the selection.
  • [0895] 3. Release the mouse button to set the active end point.

[0896] The extended range may appear highlighted.

[0897] If when selecting a range of time, a user drags the mouse across the right or left boundary of the timeline, the timeline automatically scrolls in the direction in which the user is dragging.

[0898] A user can click a marker to select the marker. When a user clicks a marker, the silver interior of the marker may appear highlighted, in the user's highlight color. A user can hold down the Ctrl key, and click a starting point marker or, if an ending point marker is visible, click the ending point marker to select a predefined range of time. The selection comprises both the starting and ending point markers, and the intervening range of time on the timeline. When a user Ctrl-clicks a starting or ending point marker, both of the markers that define the selected range appear highlighted and the intervening range of time may appear highlighted on the lower part of the timeline.

[0899] A user can hold down the Ctrl key and click a segment's starting point marker or, if an ending point marker is visible, click the ending point marker to select the segment. The selection includes the segment's starting and ending point markers, and the entire segment on the timeline. When a user Ctrl-clicks a segment's starting or ending point marker, both of the markers that define the segment appear highlighted and the entire segment appears highlighted on the lower part of the timeline.

[0900] FIG. 21 illustrates an editor window 2100 with a segment selected, in accordance with some embodiments of the invention.

[0901] In some embodiments, a user can choose Select All on the Edit menu to select one or more of the following:

• • [0902] All content in an active window.
  • [0903] The contents of a text box that contains the insertion point.

[0904] In some embodiments, one or more of the following editing models may be available:

• • [0905] Using the Cut, Copy, Paste, and Clear commands on the Edit menu.
  • [0906] Drag-and-drop editing.
  • [0907] Truncating a recording.
  • [0908] Editing segments.
  • [0909] Inserting a recording.

[0910] In some embodiments, the Cut, Copy, and Clear commands apply to one or more of the following selected elements:

• • [0911] Frames, snapshots, or ranges of recorded data on a timeline.
  • [0912] Markers on a timeline or the Markers palette.
  • [0913] Segments on a timeline or the sequence editor window Segments palette.
  • [0914] Entire recordings.
  • [0915] Text in text boxes.
  • [0916] Title text.

[0917] In some embodiments, the Cut and Copy commands place the current selection on the Clipboard, while the Clear command does not.

[0918] In some embodiments, the Paste command inserts the contents of the Clipboard, as follows:

• • [0919] If the Clipboard contains recorded data, a segment, or an entire recording, the Paste command inserts:
    • [0920] the data, segment, or recording either at the current location or preceding any current selection on a timeline; or
    • [0921] the segment or recording before the current selection in the segment list in the sequence editor window;
  • [0922] If the Clipboard contains a marker, the Paste command either inserts the marker at the current location on the timeline or replaces any marker that is currently selected on the timeline.
  • [0923] If the Clipboard contains text, the Paste command either inserts the text at the insertion point that is currently selected or replaces any selected text.

[0924] In some embodiments, if a user pastes recorded data into the timeline in the frame view window, the number of frames that actually appear on the timeline remains the same. Frames on the Clipboard appear at the current location or preceding the current selection, and all frames to the right of the current location, or in and to the right of the current selection move to the right. If the number of frames on the Clipboard exceeds the number of frames to the right of the current location, or in and to the right of the current selection, frames on the Clipboard replace all of those frames. All frames on the right beyond the maximum number of frames that can appear on this timeline may not appear in the frame view window. The timeline in the editor window allows the user to view the recording, including all of the pasted data, in its entirety.

[0925] In some embodiments, when a user pastes another entire recording into the recording being edited, the pasted recording automatically becomes a segment, and the Define Segment dialog box is displayed, with the name of the recording in the Name box, and its starting and ending points in the Starting point and Ending point text boxes, respectively.

[0926] In some embodiments, a user may use drag-and-drop editing to do one or more of the following:

• • [0927] On a timeline:
    • [0928] move a marker to another location;
    • [0929] adjust a marker's position;
    • [0930] move a selected segment; or
    • [0931] move a selected frame, snapshot, or range of recorded data.
  • [0932] In the sequence editor window:
    • [0933] move a segment up or down in the segment list;
    • [0934] insert another entire recording or a segment from another recording in the segment list.

[0935] When a user drags a marker on a timeline, the image of the marker may follow an arrow pointer.

[0936] In some embodiments, when a user drags a selected frame, snapshot, range of recorded data, one or more segments, or an entire recording to another location on a timeline, an arrow pointer with a content box follows the user's mouse movement. FIG. 22 illustrates a timeline in a frame view window 2200, in accordance with some embodiments of the invention. On the upper part of the timeline, a red insertion point 2210 follows the pointer indicating that the user can insert the data. Once the pointer is over the location at which the user wants to insert the selected data and the user releases the mouse button, the data is displayed at that location and remains highlighted.

[0937] In some embodiments, when a user drags a selected frame, snapshot, range of recorded data, one or more segments, or an entire recording from one timeline to the timeline for another recording, an arrow pointer with a content box follows the user's mouse movement. In the Recording Editor or frame view window, once the pointer is over the destination timeline, a red insertion point 2210 is displayed on the upper part of the timeline indicating that the user can insert the data, and follows the movement of the pointer. When the pointer is at the location on the destination timeline at which the user wants to insert the selected data and the user releases the mouse button, the destination Recording Editor or frame view window becomes the active window, and the data is displayed at that location and remains highlighted. This operation copies the recorded data. The insertion point may be, for example, a one-pixel-wide, red line.

[0938] In some embodiments, if a user attempts to drag data to a destination that cannot contain data of its type, the pointer changes its shape to indicate that the user cannot drop the data. FIG. 19C illustrates a pointer 1920 that indicates that the user cannot drop data, in accordance with some embodiments of the invention. During a drag-and-drop operation, dropping the selected data onto its original position or pressing Esc cancels the operation.

[0939] In some embodiments, a user can truncate either the beginning or ending of a recording by doing one or more of the following:

• • [0940] Pointing to Truncate on the Edit menu, then choosing Beginning:
    • [0941] In the editor window, this command truncates a recording from the current location on the timeline to the beginning of the recording.
    • [0942] In the sequence editor window, this command truncates the beginning of a recording by removing all data that precedes the segment that is currently selected.
  • [0943] Pointing to Truncate on the Edit menu, then choosing Ending:
    • [0944] In the editor window, this command truncates a recording from the current location on the timeline to the end of the recording.
    • [0945] In the sequence editor window, this command truncates the ending of a recording by removing all data that follows the segment that is currently selected.

[0946] Truncating the beginning or ending of a recording does not place any data on the Clipboard.

[0947] A user can edit an individual segment's properties in either the Define Segment dialog box or the Segment Properties dialog box. A user can also adjust the length of the segment by dragging its starting point marker or ending point marker on a timeline.

[0948] In some embodiments, in the sequence editor window, the primary editing tasks that a user may perform include one or more of the following:

• • [0949] Reorder the segments in the list.
  • [0950] Insert segments from another recording.
  • [0951] Insert another entire recording.
  • [0952] Delete any segments that are currently selected and the recorded data that they contain.
  • [0953] Rename a segment that is currently selected.
  • [0954] Merge any contiguous segments that are currently selected.

[0955] In some embodiments, a user can insert an entire recording into a recorded file by doing one or more of the following:

• • [0956] Choosing Recording on the Insert menu, then selecting a recorded file in the Insert Recording dialog box and inserting the recorded file at the current location on the timeline in the Recording Editor or frame view window, or into the list of segments in the sequence editor window.
  • [0957] Selecting the entire timeline of another recording, then cutting or copying, and pasting the selected data at the current location on the timeline in the Recording Editor or frame view window, or into the list of segments in the sequence editor window.
  • [0958] Selecting the entire timeline of another recording, then dragging the selected data to the timeline in the Recording Editor or frame view window, or into the list of segments in the sequence editor window.

[0959] The Recording Editor is used to edit work products (e.g., a recording, segments, ranges of recorded data, and markers). In some embodiments, an icon with a label represents a recording, or recorded file, on, for example, the desktop or in Microsoft's Windows® Explorer folder, and in the lists available in dialog boxes such as the following:

• • [0960] Open dialog box
  • [0961] Save As dialog box
  • [0962] Insert Recording dialog box

[0963] To open a recorded file in an editor window, a user can double-click the recorded file icon on the desktop or in the Microsoft's Windows® Explorer folder.

[0964] In some embodiments, the recorded file icon shortcut menu contains the following commands listed in Table 16.

[0965]

TABLE 16
Command	Function
Open command	Opens the recorded file in a Recording Editor window.
Send To submenu	Displays a submenu of destinations to which a user can
	transfer the recorded file. The contents of the system's
	Send To folder determines the commands that appear on
	the submenu.
Cut command	Marks the recorded file for moving and places the recorded
	file on the Clipboard.
Copy command	arks the recorded file for copying and places the recorded
	file on the Clipboard.
Create Shortcut command	Creates a shortcut icon for the recorded file.
Delete command	Deletes the recorded file.
Rename command	Lets a user edit the recorded file name.
Properties command	Displays the Properties dialog box for the recorded file.

[0966] An application icon with a label (e.g., 1510) may be used to represent the Recording Editor application on the desktop or in Microsoft's Windows® Explorer.

[0967] To open Recording Editor, a user can double-click the application icon on the desktop or in Microsoft's Windows® Explorer folder. An empty editor window is displayed.

[0968] In some embodiments, the Recording Editor application icon shortcut menu contains one or more of the following commands in Table 17.

[0969]

TABLE 17
Command	Function
Open command	Opens the application.
Send To submenu	Displays a submenu of destinations to which a user can
	transfer the application. The contents of the system's Send
	To folder determines the commands that appear on the
	submenu.
Cut command	Marks the application for moving and places the
	application on the Clipboard.
Copy command	Marks the application for copying and places the
	application on the Clipboard.
Create Shortcut command	Creates a shortcut icon for the application.
Delete command	Deletes the application.
Rename command	Lets a user edit the application's file name.
Properties command	Displays the Properties dialog box for the application.

[0970] In some embodiments, when a user installs editing software 202, an installer program installs the following files in an Editor folder on the user's hard disk, in, for example, the Programs folder or in another folder that the user selects:

• • [0971] Editor.exe
  • [0972] System folder—This folder and its contents are hidden. The System folder contains the following files:
    • [0973] .dll files
    • [0974] Help files

[0975] The installer program automatically places a shortcut for Recording Editor in the Programs folder on the Start menu. The installer program also provides an option that allows a user to specify that a shortcut for Recording Editor be placed on the desktop (e.g., via a Place a shortcut for Recording Editor on desktop check box).

[0976] The editor window's title bar contains a title bar icon (e.g., a ball). The title (e.g., [File name]-Recording Editor) may be indented from the icon by, for example, 3 pixels. On the title bars for all other windows, the title may be indented differently, for example, by 5 pixels. The title text may be in 12-point Microsoft Sans Serif, faux bold. To move a window, a user can drag the window by its title bar.

[0977] In some embodiments, to display the window shortcut menu for a window, a user can do one or more of the following:

• • [0978] Point to the application icon on the window's title bar, if present.
  • [0979] Click the window's title bar using the secondary mouse button.
  • [0980] Press Alt+Spacebar.

[0981] In some embodiments, the window shortcut menu contains one or more of the following commands:

• • [0982] Restore
  • [0983] Move
  • [0984] Size
  • [0985] Minimize
  • [0986] Maximize
  • [0987] ______
  • [0988] Close Alt+F4

[0989] Table 18 provides detailed information about the commands in the window shortcut menu in some embodiments.

[0990]

TABLE 18
	Key-
Com-	board
mand	Shortcut	Function
Restore		Restores the window to its former size and position; if
		a user formerly chose Maximize, toggles the Restore
		button to the Maximize button, and disables the
		Restore command and makes the Maximize command
		available on the window shortcut menu.
		If a user formerly chose Minimize, toggles the button
		to the Minimize button, and disables the Restore
		command and enables the Minimize command on the
		window shortcut menu.
Move		Changes the pointer to a four-way arrow, allowing the
		user to drag the window.
Size		Changes the pointer to a four-way arrow, allowing the
		user to resize the window by dragging either a border
		of the window frame or the size grip.
Mini-		Removes the window from the screen and changes its
mize		button on the taskbar to an up state, disables the
		Minimize command on the shortcut menu for the
		window's taskbar button, and enables the Restore
		command on the window shortcut menu.
Maxi-		Displays the window with the maximum width
mize		allowed by the user's screen, toggles the button to the
		Restore button, and disables the Maximize command
		and enables the Restore command on the window
		shortcut menu.
Close	Alt +	Closes the window.
	F4

[0991] In some embodiments, one or more of the following buttons may reside in the title bar: Minimize/Restore button—Clicking the Minimize button has the same effect as choosing Minimize on the window shortcut menu. Clicking the Minimize button removes the window from the screen, changes its button on the taskbar to an up state, and disables the Minimize command and enables the Restore command on the shortcut menu for the window's taskbar button. To restore the window to its former size and position, a user can click the window's taskbar button, which changes the button to a down state, choose Restore on the shortcut menu for the window's taskbar button, or press Alt+Tab or Shift+Alt+Tab.

• • [0992] Maximize/Restore button—Clicking the Maximize button has the same effect as choosing Maximize on the window shortcut menu. Clicking the Maximize button typically displays a window with the maximum width and height allowed by a user's screen, toggles the button to the Restore button, and disables the Maximize command and enables the Restore command on the window shortcut menu. Clicking the Restore button has the same effect as choosing Restore on the window shortcut menu. Clicking the Restore button restores a window to its former size and position, toggles the button to the Maximize button, and disables the Restore command and enables the Maximize command on the window shortcut menu.
  • [0993] Close button—Clicking the Close button has the same effect as choosing the Close command on the window shortcut menu or pressing its keyboard shortcut, Alt+F4. Clicking the Close button closes the window.

[0994] In some embodiments, the vertical scroll bar scrolls up or down, allowing a user to view a part of the recorded image that is not currently visible in the editor window viewer. The vertical scroll bar appears dimmed when the height of the contents of the editor window viewer does not exceed the size of the window. The vertical scroll bar is available when the height of the contents of the editor window viewer exceeds the size of the window. In some embodiments, the vertical scroll bar includes one or more of the following controls:

• • [0995] Scroll box—Scrolls continuously up or down.
  • [0996] Scroll bar shaft—Scrolls the equivalent of the height of the window minus 0.25 inch. Pointing to the scroll bar shaft and holding down the mouse button causes scrolling to auto-repeat, resulting in continuous scrolling in the appropriate direction.
    • [0997] Clicking above the scroll box scrolls up.
    • [0998] Clicking below the scroll box scrolls down.
  • [0999] Scroll arrows—Scroll in increments of 0.25 inch. Dimmed when the contents of the window cannot be scrolled any further in a given direction. Pointing to a scroll arrow and holding down the mouse button causes scrolling to auto-repeat, resulting in continuous scrolling in the direction of the arrow.
  • [1000] Clicking the upward-pointing scroll arrow scrolls up.
  • [1001] Clicking the downward-pointing scroll arrow scrolls down.

[1002] In some embodiments, the horizontal scroll bar scrolls left or right, allowing a user to view a part of the recorded image that is not currently visible in the editor window viewer. The horizontal scroll bar appears dimmed when the width of the contents of the editor window viewer does not exceed the size of the window. The horizontal scroll bar is available when the width of the contents of the editor window viewer exceeds the size of the window. In some embodiments, the horizontal scroll bar includes one or more of the following controls:

• • [1003] Scroll box—Scrolls continuously left or right.
  • [1004] Scroll bar shaft—Scrolls the equivalent of the width of the window minus 0.25 inch. Pointing to the scroll bar shaft and holding down the mouse button causes scrolling to auto-repeat, resulting in continuous scrolling in the appropriate direction.
    • [1005] Clicking to the right of the scroll box scrolls to the right.
    • [1006] Clicking to the left of the scroll box scrolls to the left.
  • [1007] Scroll arrows—Scroll in small increments, as appropriate to the content. Dimmed when the contents of the window cannot be scrolled any further in a given direction. Pointing to a scroll arrow and holding down the mouse button causes scrolling to auto-repeat, resulting in continuous scrolling in the direction of the arrow.
  • [1008] Clicking the left-pointing scroll arrow scrolls left.
  • [1009] Clicking the right-pointing scroll arrow scrolls right.

[1010] In some embodiments, a user can drag a border of a window's frame to resize the window. The pointer changes to a double-headed arrow (e.g., pointing left and right) when a user moves the pointer over the left or right border of the window frame, or pointing up and down when a user moves the pointer over the top or bottom border.

[1011] In some embodiments, a user can drag the size grip in the lower-right corner of the window to resize the window. The pointer generally changes to a diagonal double-headed arrow when a user moves the pointer over the size grip.

[1012] In some embodiments, dialog boxes may be modeless or modal. A gray background color may be used for dialog boxes. The title of a dialog box is indented by 5 pixels, and title capitalization is used for the title. A user can drag a dialog box by its title bar. The title text may be in 12-point Microsoft Sans Serif, faux bold.

[1013] In some embodiments, to display the shortcut menu for a dialog box, a user can do either of the following:

• • [1014] Click its title bar using the secondary mouse button.
  • [1015] Press Alt+Spacebar.

[1016] In some embodiments, the shortcut menu for a modeless dialog box contains one or more of the following commands:

• • [1017] Restore
  • [1018] Move
  • [1019] Minimize
  • [1020] ______
  • [1021] Close Alt+F4

[1022] In some embodiments, the shortcut menu for a modal dialog box contains one or more of the following commands:

• • [1023] Move
  • [1024] Close Alt+F4

[1025] Table 19 provides detailed information about the commands in the shortcut menu in some embodiments.

[1026]

TABLE 19
Com-	Keyboard
mand	Shortcut	Function
Re-		Restores the dialog box to its former size and position,
store		toggles the Restore button to the Minimize button, and
		disables the Restore command and enables the
		Minimize command on the shortcut menu.
Move		Changes the pointer to a four-way arrow, allowing the
		user to drag the dialog box.
Mini-		Minimizes the dialog box, and places the dialog box at
mize		the lower-left corner of the corresponding editor
		window, or to the immediate right of any other
		minimized windows or dialog boxes; toggles the
		Minimize button to the Restore button, and disables
		the Minimize command and enables the Restore
		command on the shortcut menu.
Close	Alt + F4	Closes the dialog box.

[1027] In some embodiments, one or more of the following buttons may reside in the title bar for a dialog box:

• • [1028] Minimize/Restore button—A modeless dialog box has a Minimize/Restore button. Clicking the Minimize button has the same effect as choosing Minimize on the shortcut menu. Clicking the Minimize button minimizes the dialog box and places the dialog box at the lower-left corner of the corresponding editor window, or to the immediate right of any other minimized windows or dialog boxes; toggles the Minimize button to the Restore button; and disables the Minimize command and enables the Restore command on the shortcut menu. To restore the dialog box to its former size and position, a user can click the Restore button, choose Restore on the shortcut menu, or press Alt+Tab or Shift+Alt+Tab.
  • [1029] Close button—Every dialog box has a Close button on its title bar. Clicking the Close button has the same effect as choosing the Close command on the shortcut menu or pressing its keyboard shortcut, Alt+F4. Clicking the Close button closes the dialog box.

[1030] In some embodiments, instructional text is provided. The instruction text may be left aligned and indented from the left border of the dialog box by 17 pixels. The top of the first line of instructional text is 17 pixels below the title bar. The longest line of the instructional text is a minimum of 17 pixels from the right border of the dialog box. Paragraphs of instructional text are separated by 15 pixels from the baseline of the first paragraph to the top of the next paragraph. The baseline of the last line of instructional text is separated from the topmost label or control by 18 pixels. Instructional text is in 11-point Arial. If there is no instructional text in a dialog box, the topmost label or control is 18 pixels below the title bar. Control labels are in 12-point Arial.

[1031] In some embodiments, labels for text boxes, spin boxes, and drop-down lists are vertically centered with and approximately 12 pixels to the left of the box or list. These controls are vertically separated from one another by 8 pixels. The vertical distance between the baseline of one box label and the next box below is 13 pixels. List box labels are left aligned with and 7 pixels above the list box, measuring from the baseline of the text. Check box labels are indented by 8 pixels; option button labels, by 6 pixels.

[1032] In some embodiments, to move the input focus to a box or other control, a user can either click the control or use its access key to navigate to the control directly, or press Tab or Shift+Tab to select the next or previous control, respectively. An access key has the same effect as clicking a control or button.

[1033] In some embodiments, tabbing moves the input focus from the upper-left corner to the lower-right corner. Within a single group of controls, this pattern is followed (e.g., left to right, then top to bottom). This pattern is followed to move to the next group of controls and, finally, to the command buttons in the lower-right corner of the dialog box.

[1034] A user can press Tab to move the input focus to the option button that is currently selected in a group of option buttons, then press Down Arrow or Up Arrow to select a different option button in the group. A user can press Tab to move the input focus to the first item in a list box, then press Down Arrow or Up Arrow to select a different item in the list.

[1035] In some embodiments, a control's appearance changes to indicate that the control has the input focus, for example:

• • [1036] An empty text box contains a blinking insertion point.
  • [1037] A text box that contains a value, a drop-down list box, or the first item in a list box appears highlighted.
  • [1038] There is a dotted line around the label of a tab, button, check box, or option button.

[1039] When a user presses Tab to navigate to a combination control such as a spin box, combo box, or drop-down combo box, the input focus moves to the text box in the combination control. In a combo box or drop-down combo box, the user can then press Down Arrow or Up Arrow to select another item in the list.

[1040] If a list box has the input focus and a user presses the access key for a button that modifies the content of the list box, the input focus is returned to the list box.

[1041] In some embodiments, group boxes enclose subsets of related controls. Group box labels are in 12-point Arial. The group box border to the left of a group box label is 9 pixels in width. The spacing before and after a group box label is 4 pixels. A label for a group box at the top of a dialog box is 18 pixels below the title bar. Generally, group boxes are indented from both the left and right borders of a dialog box by 17 pixels, and are 17 pixels above the buttons at the bottom of the dialog box.

[1042] The spacing between group boxes and the controls they contain can vary between dialog boxes, according to the constraints of the contents of a group box, but remains consistent within a dialog box. The spacing between group boxes in a dialog box conforms to the spacing between the buttons, and other controls or the borders as closely as possible. The vertical spacing between a text box, spin box, or drop-down list, and the top or bottom of a group box is 10 pixels. A group box may contain a subgroup. A subgroup label is 14 pixels below the control above.

[1043] In some embodiments, when there are more options than can fit in a dialog box, tabbed pages group subsets of related controls. The front most tab is 8 pixels below the title bar; the other tabs, 10 pixels. A tabbed page is indented from both the left and right borders of a dialog box by 7 pixels. The tabbed page is also 7 pixels above the buttons at the bottom of a dialog box. The tabs may be the same width, unless, for example, there is one tab with a label that is much longer than those for the other tabs. Tab labels are in 12-point Arial. There are 6 pixels between the dotted outline that indicates the tab is selected, and the tab label, on the left and right; 10 between the label and the edge of the tab.

[1044] The top label or control on a tabbed page is 13 pixels below the top of the page. A group box is a consistent number of pixels within the border of a tabbed page.

[1045] In some embodiments, dialog boxes have OK and Cancel buttons. Clicking OK completes the action that a user initiated, closes the dialog box, and returns the user to the window that was previously active. Clicking Cancel closes the dialog box without completing the action that a user initiated and returns the user to the window that was previously active.

[1046] In some embodiments, a user can press Enter to activate the default button in a dialog box, which is usually the OK button, unless the action that the Enter button completes may destroy a user's data. In the latter case, the Cancel button is the default button and the OK button requires an access key. When the Cancel button is not the default button, the user can press Esc to activate the Cancel button. The Cancel button is 17 pixels from the right border of the dialog box. The OK button is 10 pixels to the left of the Cancel button. Both buttons are 17 pixels from the bottom border of the dialog box.

[1047] In some embodiments, a dialog box may also contain other buttons which are 17 pixels from the bottom border of the dialog box, and either

• • [1048] 10 pixels to the left of the OK button or its equivalent; or
  • [1049] if the button may destroy a user's data,
    • [1050] left aligned—17 pixels from the left border of the dialog box;
  • [1051] centered in the intervening space between other controls or buttons.

[1052] Buttons are sometimes grouped vertically, in the upper-right corner of a dialog box. In this case, they are 18 pixels below the title bar, 17 pixels from the right border of the dialog box, and 8 pixels apart. Buttons may also be located within a group box or elsewhere, as required. The width of a button is 74 pixels. The height of a button is 22 pixels. Button labels are in 12-point Arial.

[1053] In some embodiments, dialog boxes that contain scrolling list boxes have a size grip in the lower-right corner. A user can drag the size grip to resize the dialog box. The pointer changes to a diagonal double-headed arrow when a user moves the pointer over the size grip.

[1054] In some embodiments, message boxes are modal and may have a gray background color. A message box is displayed when an editor window is active. The title “[File name]-Recording Editor” is displayed on the title bar for a message box and may be indented by 5 pixels. A user can drag a message box by its title bar. The title text may be in 12-point Microsoft Sans Serif, faux bold. A message box may have a Close button if the message box has a Cancel button. The dimensions of a message box may be 380 pixels in width, with the length of the message text determining the height of the message box. For example, the height of a message box containing a message that consists of two lines of text is 122 pixels.

[1055] Message text is left aligned and indented from the left border of the message box by 15 pixels. The top of the first line of message text is 15 pixels below the title bar. The longest line of the message text is a minimum of 15 pixels from the right border of the message box. Paragraphs of message text are separated by 15 pixels—from the baseline of the first paragraph to the top of the next paragraph. Message text may be in 12-point Arial.

[1056] Message boxes that provide information and do not require a user to make a choice have an OK button. Clicking OK closes the message box. The OK button is a default button, and is 21 pixels below the message text, and 15 pixels from both the right and bottom borders of the message box.

[1057] If a user can choose between completing or canceling an action, a message box has OK and Cancel buttons. Usually, the OK button is a default button, unless the action that the OK button completes may destroy a user's data, in which case the Cancel button is the default button. Both buttons are 21 pixels below the message text. The Cancel button is 15 pixels from the right border of the message box. The OK button is 10 pixels to the left of the Cancel button.

[1058] A Cancel button restores the state that preceded a user's last action. Use a Stop button to interrupt a process if the application cannot restore the previous state.

[1059] If a user may decide how to continue, a message box typically has Yes and No buttons. Usually, the Yes button is a default button, unless the action that the Yes button completes may destroy a user's data, in which case the No button is the default button. Both buttons are 21 pixels below the message text and 15 pixels from the bottom border of the message box. The No button is 15 pixels from the right border of the message box. The Yes button is 10 pixels to the left of the No button.

[1060] If a user may choose either how or whether to continue, a message box has Yes, No, and Cancel buttons. Usually, the Yes button is a default button, unless the action that the Yes button completes may destroy a user's data, in which case the No or Cancel button is the default button, as appropriate. All three buttons are 21 pixels below the message text and 15 pixels from the bottom border of the message box. The Cancel button is 15 pixels from the right border of the message box. The No button is 10 pixels to the left of the Cancel button. The Yes button is 10 pixels to the left of the No button.

[1061] The width of a button may be 74 pixels, while the height of a button is 22 pixels. Button labels may be in 12-point Arial.

[1062] In some embodiments, all palettes are modeless and have a gray background color. The title of a palette is indented by 5 pixels and uses title capitalization. A user can drag a palette by its title bar. The title text may be in 11-point Microsoft Sans Serif. Every palette has a Close button on its title bar.

[1063] On a palette that contains a columnar scrolling list, the column heads are in 9-point Arial bold. The items in the list are in 9-point Arial. There are 7 pixels between each item in the list from the baseline of one item to the top of the next item. On palettes that have buttons, their labels are specific action verbs. Clicking a button initiates an action. The width of a button on a palette may be 62 pixels, while the height may be 20 pixels. On palettes, button labels may be in 9-point Arial.

[1064] Palettes that contain scrolling list boxes have a size grip in the lower-right corner. A user can drag the size grip to resize the palette. The pointer changes to a diagonal double-headed arrow when a user moves the pointer over the size grip.

[1065] In some embodiments, when a user points to Truncate on the Edit menu, then chooses Beginning, the Truncate Beginning message box is displayed, allowing the user to confirm the deletion. This message box may contain the following message:

[1066] Do you want to truncate the beginning of this recording?

[1067] This message box has Yes and No buttons. The access keys for these buttons are Y and N, respectively. No is the default button. When a user clicks Yes, editing software 202 deletes all recorded data from the beginning of the recording to the current location indicator on the timeline, without placing the recorded data on the Clipboard; the previous location of the current location indicator becomes 00:00:00 on the timeline and the current location indicator is displayed at 00:00:00 on the timeline at the left side of the window; the message box closes, and the Recording Editor or Sequence Editor again becomes the active window. When a user clicks No, no truncation occurs, the message box closes, and the Recording Editor or Sequence Editor again becomes the active window.

[1068] In some embodiments, when a user points to Truncate on the Edit menu, then chooses Ending, the Truncate Ending message box is displayed, allowing the user to confirm the deletion. This message box may contain the following message:

[1069] Do you want to truncate the ending of this recording?

[1070] This message box has Yes and No buttons. The access keys for these buttons are Y and N, respectively. No is the default button. When a user clicks Yes, the Editor deletes all recorded data from the current location indicator to the end of the recording on the timeline, without placing the recorded data on the Clipboard; the previous location of the current location indicator is displayed both at the extreme right, or end, of the timeline and in the Duration indicator, and the current location indicator is displayed at the right side of the window; the message box closes, and the Recording Editor or Sequence Editor again becomes the active window. When a user clicks No, no truncation occurs, the message box closes, and the Recording Editor or Sequence Editor again becomes the active window.

[1071] In some embodiments, when a user chooses Define Segment on the Edit menu or clicks the Define Segment button on the toolbar, the Define Segment dialog box is displayed, in which a user can define or edit a segment and its properties. The Define Segment dialog box is a modeless dialog box. FIG. 23 illustrates a Define Segment dialog box 2300, in accordance with some embodiments of the invention.

[1072] In some embodiments, when creating a new segment, a user can do one or more of the following:

• • [1073] Insert and select a starting point marker, then choose Define Segment, and specify the ending point of the segment by either:
    • [1074] typing its location in the Time spin box under Ending point;
    • [1075] while the Define Segment dialog box remains open with the insertion point in the Time spin box under Ending point, moving the current location indicator to the ending point, then inserting an ending point marker on the timeline; or
    • [1076] selecting the ending point marker for the preceding segment.
  • [1077] Insert and select both starting and ending point markers, then choose Define Segment.
  • [1078] Choose Define Segment without selecting any markers, and specify the starting and ending points of the segment by either:
    • [1079] typing their locations in the Time spin boxes under Starting point and Ending point, respectively;
    • [1080] while the Define Segment dialog box remains open, moving the current location indicator to the starting point on the timeline and inserting a starting point marker, then moving the current location indicator to the ending point and inserting an ending point marker; or
    • [1081] selecting the ending point marker for the preceding segment or the starting point marker for the subsequent segment, respectively.

[1082] If a user pastes a range of recorded data that currently has no starting point marker and/or ending point marker, editing software 202 automatically inserts a starting or ending point marker for the range, as necessary, and highlights the range. Then, the Define Segment message box is displayed, allowing the user to define the selected range of recorded data as a segment. This message box may contain the following message:

[1083] Do you want to define this range of recorded data as a segment?

[1084] This message box has Yes and No buttons. When a user clicks Yes, the message box closes; the range of recorded data becomes a segment; and the Define Segment dialog box is displayed with the default values for the segment, allowing the user to name the segment. When a user clicks No, the range of recorded data does not become a segment and the message box closes.

[1085] To edit an existing segment, a user can select the segment, then choose either Define Segment or Properties on the Edit menu. The Define Segment dialog box is a modeless dialog box and may contain one or more of the elements listed in Table 20 in some embodiments.

[1086]

TABLE 20
	User Interface
Label or Name	Element	Function
Define Segment	Title in title bar	(None)
Minimize/	Title bar button	Clicking the Minimize button minimizes this dialog
Restore		box and places the dialog box at the lower-left corner
(This button has		of the corresponding Recording Editor window, or to
no label.)		the immediate right of any other minimized window;
		toggles the button to the Restore button, disables the
		Minimize command on the window shortcut menu,
		and enables the Restore command on the window
		shortcut menu.
		Clicking the Restore button restores the dialog box to
		its former size and position, toggles the button to the
		Maximize button, and disables the Restore command
		and enables the Maximize command on the window
		shortcut menu.
Close	Title bar button	Clicking the Close button closes the Define Segment
(This button has		dialog box.
no label.)
Number:	Text box label	The number of the segment on the timeline.
		Segments are automatically numbered in sequential
		order.
		The number in this text box is right aligned and is
		static text, as indicated by the gray background of the
		text box. A user cannot edit this number.
Name:	Text box label	A user can type a segment name in this text box. By
		default, a segment's name is Untitled [#], unless a user
		has previously specified a name for its starting point
		marker. In this case, the name of the starting point
		marker is displayed in this text box by default. A
		segment name is an alphanumeric string that can
		consist of up to 64 characters and include any
		characters.
Starting point	Group label
Time:	Spin box label	The location of the segment's starting point on the
		timeline in the Recording Editor window, in hours,
		minutes, and seconds (00:00:00.0). A user can edit the
		value in the Time spin box, by doing the following:
		Typing a time in the proper format, [hh:mm:ss.s]-
		When a user clicks the number of hours, minutes, or
		seconds in the text box, that number is selected, not
		the entire contents of the text box. The colons are not
		selectable. A user can type a number of hours between
		00 and 99, a number of minutes between 00 and 60,
		and a number of seconds between 00.0 and 60.0.
		Clicking the up and down buttons - A user can select
		the number of hours, minutes, or seconds in the spin
		box, then click the up button to increase the number or
		click the down button to decrease the number.
		Once the spin box has the input focus, pressing Up
		Arrow or Down Arrow to increase or decrease the
		selected number, respectively.
		If a user tabs to the Time spin box, the number of
		hours is selected by default.
		Clicking the text box or the buttons also sets the input
		focus to the text box. Clicking a button selects the
		number of seconds by default.
		Once the text box has the input focus, the user can
		press Tab or Shift + Tab to select the next or previous
		number, respectively.
		If a user has inserted and selected a starting point
		marker on the timeline, then chosen Define Segment,
		the location of the starting point marker is displayed in
		the Time spin box under Starting point by default.
		If the selected starting point marker does not define
		the beginning of an existing segment, the user can
		define a new segment and its properties.
		If the selected starting point marker defines the
		beginning of an existing segment, the segment's
		properties appear in the dialog box and the user can
		edit them.
		If a user has chosen Define Segment with no starting
		or ending point marker selected, the current location
		constitutes the starting point of a new segment and is
		displayed in the Time spin box under Starting point by
		default.
		If a user has selected the ending point marker for
		another segment on the timeline, then chosen Define
		Segment, the location of that segment's ending point
		marker is displayed in the Time spin box under
		Starting point by default.
		To specify the starting point for a segment without
		inserting and selecting a starting point marker, a user
		can do one of the following:
		Type its location in the Time spin box under
		Starting point.
		While the Define Segment dialog box remains
		open with the insertion point in the Time spin
		box under Starting point: Move the Current
		Location indicator to the starting point on the
		timeline, then insert a starting point marker. The
		location of the starting point marker is displayed
		in the Time spin box.
		Select the ending point marker for the preceding
		segment. The location of that segment's ending point
		marker is displayed in the Time spin box by default.
Marker name:	Text box label	A user can type a marker name in this text box. By
		default, a marker's name is Untitled [#], unless a user
		has previously specified a name for the segment that
		the marker defines. In this case, the name of the
		segment is displayed in this text box by default. A
		marker name is an alphanumeric string that can consist
		of up to 64 characters and include any characters.
Ending point
Time:	Spin box label	The location of the segment's ending point on the
		timeline in the Recording Editor window, in hours,
		minutes, and seconds (00:00:00.0). A user can edit the
		value in the Time spin box, by doing the following:
		Typing a time in the proper format, [hh:mm:ss.s] -
		When a user clicks the number of hours, minutes, or
		seconds in the text box, that number is selected, not
		the entire contents of the text box. The colons are not
		selectable. A user can type a number of hours between
		00 and 99, a number of minutes between 00 and 60,
		and a number of seconds between 00.0 and 60.0.
		Clicking the up and down buttons - A user can select
		the number of hours, minutes, or seconds in the spin
		box, then click the up button to increase the number or
		click the down button to decrease the number.
		Once the spin box has the input focus, pressing Up
		Arrow or Down Arrow to increase or decrease the
		selected number, respectively.
		If a user tabs to the Time spin box, the number of
		hours is selected by default.
		Clicking the text box or the buttons also sets the input
		focus to the text box. Clicking a button selects the
		number of seconds by default.
		Once the text box has the input focus, the user can
		press Tab or Shift + Tab to select the next or previous
		number, respectively.
		If a user has inserted and selected both a starting point
		marker and an ending point marker on the timeline,
		then chosen Define Segment, the location of the
		ending point marker is displayed in the Time spin box
		under Ending point by default.
		If the selected ending point marker does not define the
		end of an existing segment, the user can define a new
		segment and its properties.
		If the selected ending point marker defines the end of
		an existing segment, the segment's properties appear in
		the dialog box and the user can edit them.
		To specify the ending point for a segment without
		selecting an ending point marker, a user can do one of
		the following:
		Type its location in the Time spin box under Ending
		point.
		While the Define Segment dialog box remains open
		with the insertion point in the Time spin box under
		Ending point:
		Move the Current Location indicator to the ending
		point on the timeline, then insert an ending point
		marker. The location of the ending point marker is
		displayed in the Time spin box.
		Select the starting point marker for the subsequent
		segment. The location of that segment's starting point
		marker is displayed in the Time spin box by default.
Marker name:	Text box label	A user can type a marker name in this text box. By
		default, a marker's name is Untitled [#], unless a user
		has previously specified a name for the segment that
		the marker defines. In this case, the name of the
		segment is displayed in this text box by default. A
		marker name is an alphanumeric string that can consist
		of up to 64 characters and include any characters.
Duration	Text box label	The duration of the segment, in hours, minutes, and
		seconds (00:00:00.0).
		The value in this text box is static text, as indicated by
		the gray background of the text box. A user cannot
		edit this value.
Define	Button	Clicking Define defines the segment or sets any
		segment properties that a user has edited; closes the
		Define Segment dialog box; and the Recording Editor
		again becomes the active window, with the newly
		defined or edited segment, and its starting and ending
		point markers highlighted on the timeline. This button
		is the default button.
Cancel	Button	Clicking Cancel closes the Define Segment dialog
		box without defining a segment or setting any segment
		properties that a user has edited; and the Recording
		Editor again becomes the active window.