JP2003530727A - Java(登録商標)機能を持ったMPEG−4(MPEG−J)システム用のアーキテクチャおよびアプリケーション・プログラミング・インターフェース - Google Patents

Java(登録商標)機能を持ったMPEG−4(MPEG−J)システム用のアーキテクチャおよびアプリケーション・プログラミング・インターフェース

Info

Publication number
JP2003530727A
JP2003530727A JP2000616550A JP2000616550A JP2003530727A JP 2003530727 A JP2003530727 A JP 2003530727A JP 2000616550 A JP2000616550 A JP 2000616550A JP 2000616550 A JP2000616550 A JP 2000616550A JP 2003530727 A JP2003530727 A JP 2003530727A
Authority
JP
Japan
Prior art keywords
multimedia
mpeg
scene
application programming
browsing
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
JP2000616550A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003530727A5 (https=
Inventor
ドイチェ,キース,アール.
フェルナンド,ジェラルド,エム.
シャー,パラヴィ,ケー.
スワミナサン,ヴィスワナサン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AT&T Corp
Sun Microsystems Inc
Original Assignee
AT&T Corp
Sun Microsystems 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 AT&T Corp, Sun Microsystems Inc filed Critical AT&T Corp
Publication of JP2003530727A publication Critical patent/JP2003530727A/ja
Publication of JP2003530727A5 publication Critical patent/JP2003530727A5/ja
Abandoned legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing 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
    • H04N21/443OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
    • H04N21/4431OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB characterized by the use of Application Program Interface [API] libraries
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/40Information retrieval; Database structures therefor; File system structures therefor of multimedia data, e.g. slideshows comprising image and additional audio data
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/23412Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs for generating or manipulating the scene composition of objects, e.g. MPEG-4 objects
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234318Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by decomposing into objects, e.g. MPEG-4 objects
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing 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
    • H04N21/44Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/44012Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving rendering scenes according to scene graphs, e.g. MPEG-4 scene graphs
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing 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
    • H04N21/443OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
    • H04N21/4437Implementing a Virtual Machine [VM]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47End-user applications
    • H04N21/472End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
    • H04N21/47205End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for manipulating displayed content, e.g. interacting with MPEG-4 objects, editing locally
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/85Assembly of content; Generation of multimedia applications
    • H04N21/854Content authoring

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Databases & Information Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Library & Information Science (AREA)
  • Data Mining & Analysis (AREA)
  • Human Computer Interaction (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Stored Programmes (AREA)
JP2000616550A 1999-05-11 2000-05-11 Java(登録商標)機能を持ったMPEG−4(MPEG−J)システム用のアーキテクチャおよびアプリケーション・プログラミング・インターフェース Abandoned JP2003530727A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/309,895 1999-05-11
US09/309,895 US6631403B1 (en) 1998-05-11 1999-05-11 Architecture and application programming interfaces for Java-enabled MPEG-4 (MPEG-J) systems
PCT/US2000/012758 WO2000068840A2 (en) 1999-05-11 2000-05-11 Architecture and application programming interfaces for java-enabled mpeg-4 (mpeg-j) systems

Publications (2)

Publication Number Publication Date
JP2003530727A true JP2003530727A (ja) 2003-10-14
JP2003530727A5 JP2003530727A5 (https=) 2007-06-28

Family

ID=23200124

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000616550A Abandoned JP2003530727A (ja) 1999-05-11 2000-05-11 Java(登録商標)機能を持ったMPEG−4(MPEG−J)システム用のアーキテクチャおよびアプリケーション・プログラミング・インターフェース

Country Status (5)

Country Link
US (1) US6631403B1 (https=)
EP (1) EP1285357A2 (https=)
JP (1) JP2003530727A (https=)
AU (1) AU4999000A (https=)
WO (1) WO2000068840A2 (https=)

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Also Published As

Publication number Publication date
WO2000068840A9 (en) 2002-07-04
US6631403B1 (en) 2003-10-07
EP1285357A2 (en) 2003-02-26
WO2000068840A3 (en) 2002-11-14
AU4999000A (en) 2000-11-21
WO2000068840A2 (en) 2000-11-16

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