WO2002054192A3 - Synchronized multimedia presentation - Google Patents

Synchronized multimedia presentation Download PDF

Info

Publication number
WO2002054192A3
WO2002054192A3 PCT/US2002/000087 US0200087W WO02054192A3 WO 2002054192 A3 WO2002054192 A3 WO 2002054192A3 US 0200087 W US0200087 W US 0200087W WO 02054192 A3 WO02054192 A3 WO 02054192A3
Authority
WO
WIPO (PCT)
Prior art keywords
files
multimedia file
primary
presentation
multimedia
Prior art date
Application number
PCT/US2002/000087
Other languages
French (fr)
Other versions
WO2002054192A2 (en
Inventor
Yuewei Wang
Ganesh Jampani
Yenjen Lee
Original Assignee
3Cx 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 3Cx Inc filed Critical 3Cx Inc
Priority to AU2002237756A priority Critical patent/AU2002237756A1/en
Publication of WO2002054192A2 publication Critical patent/WO2002054192A2/en
Publication of WO2002054192A3 publication Critical patent/WO2002054192A3/en

Links

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
    • G06F16/4393—Multimedia presentations, e.g. slide shows, multimedia albums
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
    • H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
    • H04N21/4316—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations for displaying supplemental content in a region of the screen, e.g. an advertisement in a separate window
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications

Abstract

The present invention provides a system and method for synchronizing and displaying a multimedia presentation. This presentation comprises a primary multimedia file and at least one secondary multimedia file. These files are transmitted from network servers to a client on which the presentation is shown. The secondary multimedia file(s) are synchronized to the primary multimedia file either at the server or at the client. This synchronization allows for multiple windows to show different multimedia files concurrently. This display is automated because of the synchronization of the files. These files may be synchronized using indices such as time or frame progression of the primary file. Finally, interactive features may be indexed to the primary multimedia file as well. This invention creates a highly interactive, content rich platform on which presentations may be displayed.
PCT/US2002/000087 2001-01-04 2002-01-04 Synchronized multimedia presentation WO2002054192A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002237756A AU2002237756A1 (en) 2001-01-04 2002-01-04 Synchronized multimedia presentation

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US25999201P 2001-01-04 2001-01-04
US60/259,992 2001-01-04
US3936302A 2002-01-03 2002-01-03
US10/039,363 2002-01-03

Publications (2)

Publication Number Publication Date
WO2002054192A2 WO2002054192A2 (en) 2002-07-11
WO2002054192A3 true WO2002054192A3 (en) 2009-02-26

Family

ID=26716059

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/000087 WO2002054192A2 (en) 2001-01-04 2002-01-04 Synchronized multimedia presentation

Country Status (2)

Country Link
AU (1) AU2002237756A1 (en)
WO (1) WO2002054192A2 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1777945B (en) 2003-04-23 2012-10-31 Lg电子株式会社 Method and apparatus for synchronous reproduction of main contents recorded on an interactive recording medium and additional contents therefor
CA2438362C (en) 2003-08-26 2011-05-31 John William Comeau A method and system for synchronizing a client user interface with server backend
JP4450591B2 (en) 2003-09-16 2010-04-14 株式会社リコー Information editing apparatus, display control method, and program
US20090037373A1 (en) * 2003-09-24 2009-02-05 Les Gilbert Method and System for Management and Publication of Media Assets in a Distributed Network
CN101361372A (en) * 2005-10-26 2009-02-04 瑞典销售时机观察公司 Information mediation system
TWI419564B (en) * 2009-04-30 2013-12-11 Hon Hai Prec Ind Co Ltd System and method for storing video images
US9852432B2 (en) 2011-12-12 2017-12-26 International Business Machines Corporation Customizing a presentation based on preferences of an audience
US20130151624A1 (en) 2011-12-12 2013-06-13 International Business Machines Corporation Context-Sensitive Collaboration Channels
US9588652B2 (en) 2011-12-12 2017-03-07 International Business Machines Corporation Providing feedback for screen sharing
US9124657B2 (en) 2011-12-14 2015-09-01 International Business Machines Corporation Dynamic screen sharing for optimal performance
US9141264B2 (en) 2011-12-14 2015-09-22 International Business Machines Corporation Variable refresh rates for portions of shared screens
US9535577B2 (en) 2012-07-16 2017-01-03 Questionmine, LLC Apparatus, method, and computer program product for synchronizing interactive content with multimedia
US8903768B2 (en) * 2012-11-04 2014-12-02 International Business Machines Corporation Method and system for synchronization and management of system activities with locally installed applications
US10304412B1 (en) 2016-06-30 2019-05-28 Google Llc Device synchronization
CN114679595A (en) * 2022-02-23 2022-06-28 武汉华瑾科技有限公司 Multi-window processing method and system for interactive teaching information
WO2023211442A1 (en) * 2022-04-28 2023-11-02 Futurewei Technologies, Inc. Adaptive lecture video conferencing

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5966121A (en) * 1995-10-12 1999-10-12 Andersen Consulting Llp Interactive hypervideo editing system and interface
US5978835A (en) * 1993-10-01 1999-11-02 Collaboration Properties, Inc. Multimedia mail, conference recording and documents in video conferencing
US6204840B1 (en) * 1997-04-08 2001-03-20 Mgi Software Corporation Non-timeline, non-linear digital multimedia composition method and system
US6317794B1 (en) * 1997-11-12 2001-11-13 Ncr Corporation Computer system and computer implemented method for synchronization of simultaneous web views

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5978835A (en) * 1993-10-01 1999-11-02 Collaboration Properties, Inc. Multimedia mail, conference recording and documents in video conferencing
US5966121A (en) * 1995-10-12 1999-10-12 Andersen Consulting Llp Interactive hypervideo editing system and interface
US6204840B1 (en) * 1997-04-08 2001-03-20 Mgi Software Corporation Non-timeline, non-linear digital multimedia composition method and system
US6317794B1 (en) * 1997-11-12 2001-11-13 Ncr Corporation Computer system and computer implemented method for synchronization of simultaneous web views

Also Published As

Publication number Publication date
AU2002237756A8 (en) 2009-03-26
WO2002054192A2 (en) 2002-07-11
AU2002237756A1 (en) 2002-07-16

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