WO2008076911A1 - Procédés d'identification d'actions dans un organigramme - Google Patents

Procédés d'identification d'actions dans un organigramme Download PDF

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Publication number
WO2008076911A1
WO2008076911A1 PCT/US2007/087623 US2007087623W WO2008076911A1 WO 2008076911 A1 WO2008076911 A1 WO 2008076911A1 US 2007087623 W US2007087623 W US 2007087623W WO 2008076911 A1 WO2008076911 A1 WO 2008076911A1
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WO
WIPO (PCT)
Prior art keywords
action
actions
cell
timing
primary
Prior art date
Application number
PCT/US2007/087623
Other languages
English (en)
Inventor
Harry N. Gottlieb
Gabriel Val
Evan Jacover
Edward Lott
Steven Fram
Original Assignee
The Jellyvision Lab, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by The Jellyvision Lab, Inc. filed Critical The Jellyvision Lab, Inc.
Publication of WO2008076911A1 publication Critical patent/WO2008076911A1/fr

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/40—Information retrieval; Database structures therefor; File system structures therefor of multimedia data, e.g. slideshows comprising image and additional audio data
    • G06F16/43—Querying
    • G06F16/438—Presentation of query results
    • G06F16/4387—Presentation of query results by the use of playlists
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/40—Information retrieval; Database structures therefor; File system structures therefor of multimedia data, e.g. slideshows comprising image and additional audio data
    • G06F16/44—Browsing; Visualisation therefor
    • G06F16/447—Temporal browsing, e.g. timeline

Definitions

  • a multimedia experience refers to the use of media in an interactive environment.
  • the media generally include one or more types of information content, including for example, text, audio, graphics, animation, and video.
  • the media are presented to an end-user according to a logical sequence that can be affected by the end-user's actions.
  • a multimedia experience can be modeled as a flowchart that defines the logical sequence for playback of the multimedia experience.
  • a flowchart generally consists of a sequence of linked cells that directly or indirectly reference media assets to be played by an application in a predefined order. The selection of which media referenced in the cells will be played can depend, in part, upon the choices made by end-users during each playback session of the multimedia experience.
  • Flowcharts can be prepared by hand using pencil and paper or can be prepared electronically using a computer.
  • the present invention provides tools, methods and systems for identifying coordinated actions in a flowchart representing a multimedia experience.
  • the tools, methods and systems include displaying a graphical view of a flowchart representing a multimedia experience and defining, within the flowchart, a cell including a primary action configured to trigger playback of a primary media asset and secondary actions configured to trigger playback of secondary media assets, wherein each of the secondary actions has a timing coordinated with the primary action.
  • the tools, methods and systems further include displaying a representation of the primary action, displaying representations of the secondary actions in chronological order according to their timing; and visually associating each of the representations of the secondary actions with the representation of the primary action.
  • Figure 1 is an illustration of an embodiment in which actions of a media cell are identified in the cell
  • Figure 2 is an illustration of an embodiment in which a media cell is selected to modify its actions
  • Figure 3 is an illustration of an embodiment in which an action of the media cell of Fig. 2 is edited in the cell.
  • Figure 4 is an illustration of an embodiment in which the actions of the media cell of Fig. 2 are sorted in chronological order of their timing;
  • Figure 5 is an illustration of an embodiment in which actions of a media cell are displayed and edited in a separate display region.
  • the preferred embodiments described herein are preferably implemented using software and/or hardware components.
  • the preferred embodiments can be implemented with a software application (i.e., computer- readable program code) running on a processor of a general -purpose computer.
  • some or all of the functionality of the application can be implemented with application-specific hardware components.
  • the term "application” shall be used herein to refer generally to the entity (be it software and/or hardware) used to implement the preferred embodiments described below.
  • the term “tool” shall be used interchangeably with the term “application.”
  • Figure 1 is an illustration of a display output of an application of a preferred embodiment.
  • the application displays two display regions 100, 200.
  • the term "display region” refers to an area of display on one or more display devices (e.g., computer monitors). Each display region 100, 200 can be a separate window, or the display regions 100, 200 can be different areas in a single window.
  • the first and second display regions 100, 200 can be fixed or movable and can be non-overlapping (as in Figure 1) or can overlap each other. Additionally, the first and second display regions 100, 200 can be alternately shown (one then the other) in response to a command from the application and/or in response to a command from the user.
  • the first display region 100 will sometimes be referred to herein as the "Structure Window,” and the second display region 200 will sometimes be referred to herein as the "Editor Pane.”
  • the application displays a flowchart 150 representing a sample interactive multimedia experience in the first display region 100.
  • the term "flowchart” refers to any graphical representation of a branching structure.
  • the flowchart 150 consists of a sequence of linked cells 1-8. As described in greater detail further below, the cells represent media content and user interactivity and the links connecting the cells represent the flow of the multimedia experience through time.
  • the first display region 100 is referred to as the "Structure Window" because it displays the graphical representation (i.e., the cells and the links connecting the cells) for the flowchart 150.
  • the flowchart 150 is displayed in its entirety in the first display region 100. It should be noted that a flowchart is displayed in the first display region 100 even if only part of the flowchart is visible at one time in the first display region 100. For example, if the flowchart were larger than the first display region 100, only a portion of the flowchart would be visible in the first display region 100. In this situation, a scroll bar and/or other navigation devices can be provided in the first display region 100 to allow a user to select which part of the flowchart is visible.
  • the flowchart 150 in Figure 1 comprises a plurality of cells 1-8.
  • the cells 1-8 are illustrated as graphical symbols, some of which are rectangular-shaped and others of which are diamond-shaped. It will be understood that the graphical symbols described herein are intended as illustrative rather than limiting and that, according to the present invention, other types of displays can be used to illustrate the cells in a flowchart.
  • the rectangular-shaped cells are referred to herein as "simple cells,” and the diamond-shaped cells are referred to herein as "conditional cells.”
  • a simple cell is a cell that contains a single branching link to a single cell. For example, in the flowchart 150 shown in Figure 1, simple cell 4 branches to simple cell 5 and simple cell 5 branches to conditional cell 6.
  • conditional cell contains multiple branching links to multiple cells.
  • the branching links are associated with conditions necessary for that branching link to be followed. For example, in the flowchart 150 shown in Figure 1, conditional cell 6 branches to simple cells 7 and 8. The branch to simple cell 7 is followed if the condition "ready to order" is true, while the branch to simple cell 8 is followed if the condition is false.
  • a cell can contain two or more individual cells (simple cells or conditional cells). Such a cell is referred to herein as a "group cell” and can be used to simplify the display of a flowchart by grouping multiple cells together in a single cell.
  • a group cell can contain other group cells (i.e., groups cells can be nested) and other types of cells, such as "go to" cells, "alias” cells, and other types of cells described in the next paragraph. "Go to” cells can be used instead of a line to show the flow from that cell to another cell. In this way, "go to" cells can be used to keep a flowchart clean and readable.
  • Alias cells can be used to mimic the function/operation of another cell.
  • Different cells can have different timing. For example, some cells can be played after a previous cell initiates its function, while other cells can be played after a previous cell finishes its function. Other timing mechanisms for playing cells can be used, for example, a timing mechanism based on a common clock.
  • the cells in a flowchart can contain any suitable content. For example, as in a traditional flowchart drawn on paper, a cell can contain text. A cell can also provide selection choices to a user and evaluate which choice was selected.
  • conditional cell 6 in Figure 1 when conditional cell 6 in Figure 1 is played, the user is prompted to input "yes” or “no” using a user interface device, such as a keyboard, mouse, microphone, remote control, or any other type of device.
  • Conditional cell 6 also determines whether the user input is “yes” or “no.” If the user input is "yes,” the branch leading to cell 7 is followed, and the application runs the script "Great. Let's proceed.”
  • a cell can also contain actions such as instructions or references to trigger playback of media, gather user input, generate visual or audio information, send/receive information or media to a database, process data, perform a calculation, or perform other functions, such as describing how and when media should be played.
  • Examples of media assets include, but are not limited to, digital audio/video objects representing still art, animation, graphics, on-screen text, music, sound effects, or voiceover dialogue. It will be understood that any type of media playback from within a cell includes an action for executing the media playback associated with that cell.
  • the term "media cell” shall be used herein to refer generally to a cell that can reference at least one media asset or represent a reference to the at least one media asset to be played by the application.
  • a media cell acts as a container for actions, or references to actions, that trigger media playback.
  • a media cell can contain multiple actions for executing media playback that are implemented by the application (or by another application) in a coordinated manner when the cell is played.
  • each media cell includes at least one primary action and possibly one or more secondary action whose timing is coordinated with the primary action.
  • the primary action preferably triggers playback of media that conveys a comprehensive message at a particular moment of the experience, such as audio or video of an actor speaking.
  • a secondary action preferably triggers playback media that illustrates, reinforces and/or supports the comprehensive message being delivered through the primary action, such as text displaying all or a subset of the script performed by the actor and/or graphics that help illustrate the message of the actor's script.
  • the timing of a secondary action of a media cell is based on a time X before or after the beginning or end of the primary action of that media cell. Different actions in a cell can trigger playback of media that execute simultaneously with each other. It will be understood that the timing of a secondary action can be coordinated with the timing of a primary action using other timing mechanisms. For example, the primary and secondary actions could be timed off of a common clock, the secondary action could be timed off of another secondary action that is timed off of the primary action, etc. Thus, each media cell contains one or more actions whose timing is coordinated.
  • the application distinguishes between media cells generally representing application flow and the coordinated actions performed by a cell when it is played.
  • the media cell is a compound cell where several discrete and timed events can occur when flow reaches the cell during playback.
  • media cells may function as placeholders within the overall progression of the application at runtime.
  • Coordinated actions such as those corresponding to the presentation or modification of media content during runtime flow, can be modeled internally in a media cell as separate objects themselves.
  • the cells 1 -8 in the flowchart 150 of Figure 1 provide an interactive multimedia experience for a user.
  • playing the flowchart means either that the application itself is executing the flowchart or that another application is executing the flowchart.
  • the flowchart application could export its logic and data, including its media assets, to a runtime engine that plays back the multimedia experience using the exported logic and data.
  • the interactive multimedia experience consists of spoken or verbal scripts accompanied by on-screen text and graphics, and proceeds according to the logical sequence defined by flowchart 150 that can be affected by the end-user's actions.
  • the cells 1-8 represent distinct moments within the overall progression of the multimedia experience and are arranged in the flowchart 150 in the order in which they are traversed in operation.
  • the application and/or runtime engine will generate a signal to invoke the cell's primary action, for example, for executing playback of a media asset referenced by the cell.
  • the application and/or runtime engine will also generate signals to invoke any of the cell's secondary actions based on timing coordinated with the timing of the primary action.
  • the user when the flowchart is played from its beginning, the user first hears an audio file voicing the greeting "top of the morning” triggered by the primary action 20 in the media cell 2. The user then hears a sound effects triggered by secondary actions 22 and 24 in the media cell 2 timed off of the primary action.
  • a "leaves falling” sound effect corresponding to the secondary action 22 begins to play 1.50 seconds before the end of playback of the phrase "top of the morning.”
  • a "birds chirping” sound effect the secondary action 24 begins to play 0.50 seconds before the end of playback of the phrase "top of the morning.”
  • the "birds chirping" sound effect would be presented during the experience 1.00 second after the "leaves falling sound effect has started.
  • the interactive conversation interface can be used to communicate ideas and information in an audio and/or visual environment, such as interactive computer games, commercials, guided tours, auctions, stories, and news, health, or financial services.
  • the interface can be implemented with wired or wireless equipment that includes both audio and video output devices (such as a home computer or television) as well as with equipment that includes only an audio output device (such as a conventional telephone) or only a video output device. It is important to note that these preferred embodiments can be used in flowchart applications that are unrelated to an interactive multimedia experience. Accordingly, a specific type of cell should not be read into the claims unless explicitly recited therein.
  • the secondary actions 22 and 24 for the media cell 2 are identified by being displayed within the media cell 2 in a separate area, for example a column, next to the primary action 20, as shown in Fig. 1.
  • the secondary actions 22 and 24 are organized or stacked within the media cell 2 according to their chronological order of execution. Therefore, the media for the secondary actions 22 and 24 within the media cell 2 would begin execution in the same order in which the secondary actions 22 and 24 are displayed.
  • the media cell also includes a minimize and restore button 26 that is clickable to selectively hide the display of the secondary actions 22 and 24, for example, by alternatively minimizing and restoring the display of the column having the secondary actions 22 and 24 therein.
  • the timing values for the secondary actions 22 and 24 are stored in the secondary actions and are displayed directly beneath the descriptions of the secondary actions in the media cell 2.
  • the timing values for the secondary actions 22 and 24 of the media cell 2 are based on a time before the end of the primary action 20.
  • the timing value for the secondary action 22 is E - 1.50 seconds, which indicates that the media associated with this secondary action ("leaves falling") would begin playing 1.50 before the end of playback of the primary action 20 ("top of the morning").
  • the timing value of E - 0.50 seconds for the secondary action 24 means that the media associated with this secondary action (“birds chirping") would begin to play 0.50 seconds before the end of playback of the primary action 20 ("top of the morning") or 1.00 seconds after the secondary action 22 begins.
  • the timing value can be represented, for example, as E + X; if the timing of the secondary action is based on a time X before the start of the primary action, the timing value can be represented, for example, as S - X; and if the timing of a secondary action is based on a time X after the start of a primary action, the timing value can be represented, for example, as S + X.
  • the application may implement different methods to determine a single path. For example, the selection of a single cell can be used to isolate the cells above and below the selected cell to form a single path based on the history of the cell and the history of the cells above and below it in succession. Alternatively, a path can be determined based on the most-frequently selected path containing the selected cell or the application can choose the path that most recently contained the selected cell.
  • the application can randomly determine a path comprising the selected cell or can semi-randomly determine a path comprising the selected cell, such as when part of the path is selected based upon some form of logic ⁇ e.g., most frequently selected links three cells above and below the selected cell), but the rest of the path is selected at random (e.g., all other links are selected randomly).
  • the application may also implement different techniques to identify the cells in a single path. For example, cells along a single path may be identified by displaying the lines linking the cells differently (e.g., in a different color, shading, or thickness) than the lines linking cells that are not along the path. Other techniques can be used to identify cells along a path, for example, the borders of the cells along a path and their branches may be displayed with thicker lines in the first display region 100.
  • the second display region 200 contains a textual view 250 of the cells 1-7 in the order in which the cells appear in the flowchart 150.
  • the textual view generally shows a "description" of the primary action of a cell (e.g., the text that is contained in the primary action, the line of dialogue that will be voiced by the primary action, the description of the animation or of the SFX that will be played by the primary action, etc.).
  • the textual view also may include "descriptions" of the secondary actions of the cell.
  • the content displayed in the textual view 250 can also contain other cell "properties," such as the font of displayed text, the name of the actor who will provide the media content, the cell's timing relative to other cells, the volume at which audio content of the cell should be played, the frames per second of animation, and other information.
  • the "textual" view can also contain graphics.
  • the text of the cell can also be supported with a graphics button or thumbnail image next to the text that indicates the type of media in the cell (e.g., a button with a little horn indicating a SFX) and is clickable to open a properties window of the cell, to playback the media, or to perform other functions.
  • editing of the secondary actions 22 and 24 can be performed in-place within each media cell.
  • a user individually selects a cell in the flowchart.
  • a user uses a pointing device (such as a mouse or trackball) to move a pointer 30 over the media cell 2, and then selects that cell by pressing a selector switch (such as the mouse button).
  • a selector switch such as the mouse button
  • the user can select the media cell 2 using any other type of user interface device. For example, if the cells are numbered, the user can select the media cell 2 by typing in the cell number using a keyboard or by speaking the number of the cell into a microphone.
  • the application can automatically select the media cell 2 (e.g., based on the output of some operation being run by the application or based on the output sent to the application by another application).
  • a user can then select one of the secondary actions 20 and 24 shown in the media cell 2 using the pointing device or another user interface device as described above in order to edit their content and/or properties, including script description, timing properties, and visual display properties.
  • a user selects the secondary action 22 and changes its content from "leaves falling" to "rain drops keep falling” in-place within the media cell 2.
  • the user changes the timing value for this secondary action from E - 1.50 seconds to E - 0.20 seconds.
  • a third display region can be provided for editing its content and/or properties.
  • Figure 5 illustrates a media cell 9, including a primary action 90 and secondary actions 92 to 96, and a display region 300 or "properties window" that displays and allows a user to edit the content and/or properties of the actions 90 to 96.
  • the display region 300 displays different properties 94a and 94b of the secondary action 94 selected by the user.
  • the display region 300 receives user input, and the application can apply the input received to the secondary action 94 in the media cell 9.
  • the application automatically rearranges secondary actions within a media cell to reflect their chronological order of execution.
  • the primary action 20 and the secondary actions 22 and 24 are displayed in separate areas within the media cell 2, it should be understood that the application may implement other methods to identify and/or to differentiate the secondary actions of a media cell from the primary action of the cell.
  • the secondary actions 22 and 24 can be displayed in the first display region 100 adjacent or proximate the media cell 2 according to their chronological order of execution. The positioning of the secondary actions 22 and 24 relative to the media cell 2 would identify their child-parent relationship with the primary action 20 of the media cell 2.
  • Visual cues can also be provided, for example, links connecting each the secondary actions 22 and 24 to the primary action 20, so as to visually reinforce the child-parent relationship between the secondary action 22 and 24 and the primary action 20 and their membership in the same group.
  • the textual view 250 in the second display region 200 can show both a description of the primary action 20 and the descriptions of the secondary action 22 and 24 in the order of their execution.
  • the textual view 250 can display the primary action 20 in a first column and the secondary action 22 and 24 next to the primary action in a second column.
  • the secondary actions 22 and 24 of the media cell 2 can be displayed in a fourth display region separate from the first and second display regions 100 and 200, the fourth display region being associated and/or visually linked with the media cell 2 to reinforce the child-parent relationship between the secondary action 22 and 24 and the primary action 20 and their membership in the same group.
  • the application can be equipped with various functionality to allow it to facilitate the construction of the media assets scripted by the writer and for providing the programming necessary to fully render the interactive multimedia experience on a given platform.
  • cells can contain actions to be implemented, including instructions to play a media asset such as an audio file or a video file.
  • the application can sort the various pieces of desired media based on the talent that is necessary to create the media or on other criteria for sorting. For example, the actions in a media cell can be divided into music tasks, animation tasks, art tasks, programming tasks, SFX tasks, writing tasks, video tasks, and performance tasks.
  • artists used to create the media can be assigned a list of tasks that need to be performed.
  • the application can assemble the completed media for playback.
  • the slots in the database can be created before or after the media assets are created. Because an interactive multimedia experience can have thousands of assets and a non-linear structure, it is preferred that the application maintain a database to track the media assets.

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

L'invention concerne des outils, des procédés et des systèmes d'identification d'actions coordonnées dans un organigramme représentant une expérience multimédia. Lesdits outils, procédés et systèmes permettent d'afficher une vue graphique d'un organigramme représentant une expérience multimédia et de définir dans l'organigramme une cellule comprenant une action principale configurée pour déclencher la lecture d'un article multimédia principal et des actions secondaires configurées pour déclencher la lecture d'articles multimédia secondaires, chacune des actions secondaires étant synchronisée avec l'action principale. Lesdits outils, procédés et systèmes permettent également d'afficher une représentation de l'action principale, d'afficher des représentations des actions secondaires en ordre chronologique en fonction de leur synchronisation, et d'associer visuellement chacune des représentations des actions secondaires à la représentation de l'action principale.
PCT/US2007/087623 2006-12-14 2007-12-14 Procédés d'identification d'actions dans un organigramme WO2008076911A1 (fr)

Applications Claiming Priority (2)

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US87517906P 2006-12-14 2006-12-14
US60/875,179 2006-12-14

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WO2008076911A1 true WO2008076911A1 (fr) 2008-06-26

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Citations (2)

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Publication number Priority date Publication date Assignee Title
US6072480A (en) * 1997-11-05 2000-06-06 Microsoft Corporation Method and apparatus for controlling composition and performance of soundtracks to accompany a slide show
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Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
US6072480A (en) * 1997-11-05 2000-06-06 Microsoft Corporation Method and apparatus for controlling composition and performance of soundtracks to accompany a slide show
US20020140731A1 (en) * 2001-03-28 2002-10-03 Pavitra Subramaniam Engine to present a user interface based on a logical structure, such as one for a customer relationship management system, across a web site

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SHIH T K ET AL: "Multimedia presentation design using data flow diagrams", INTELLIGENT PROCESSING SYSTEMS, 1997. ICIPS '97. 1997 IEEE INTERNATIONAL CONFERENCE ON BEIJING, CHINA 28-31 OCT. 1997, NEW YORK, NY, USA,IEEE, US, vol. 2, 28 October 1997 (1997-10-28), pages 1716 - 1720, XP010276159, ISBN: 0-7803-4253-4 *

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