DE69837833D1 - System und verfahren zur erzeugung und schnittstellenbildung von mpeg-kodierte audiovisuelle gegenstände darstellenden bitströmen - Google Patents

System und verfahren zur erzeugung und schnittstellenbildung von mpeg-kodierte audiovisuelle gegenstände darstellenden bitströmen

Info

Publication number
DE69837833D1
DE69837833D1 DE69837833T DE69837833T DE69837833D1 DE 69837833 D1 DE69837833 D1 DE 69837833D1 DE 69837833 T DE69837833 T DE 69837833T DE 69837833 T DE69837833 T DE 69837833T DE 69837833 D1 DE69837833 D1 DE 69837833D1
Authority
DE
Germany
Prior art keywords
bitströmen
education
mpeg
interfacing
generating
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.)
Expired - Lifetime
Application number
DE69837833T
Other languages
English (en)
Other versions
DE69837833T2 (de
Inventor
Alexandros Eleftheriadis
Yihan Fang
Atul Puri
Robert L Schmidt
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.)
Columbia University of New York
AT&T Corp
Original Assignee
Columbia University of New York
AT&T Corp
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 Columbia University of New York, AT&T Corp filed Critical Columbia University of New York
Publication of DE69837833D1 publication Critical patent/DE69837833D1/de
Application granted granted Critical
Publication of DE69837833T2 publication Critical patent/DE69837833T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs
    • H04N21/23412—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs for generating or manipulating the scene composition of objects, e.g. MPEG-4 objects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
    • H04N19/25—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding with scene description coding, e.g. binary format for scenes [BIFS] compression
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
    • H04N19/27—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding involving both synthetic and natural picture components, e.g. synthetic natural hybrid coding [SNHC]
    • 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
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
    • H04N21/44012—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving rendering scenes according to scene graphs, e.g. MPEG-4 scene graphs
    • 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
    • H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
    • H04N21/4431—OS 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
    • 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
    • H04N21/472—End-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
    • H04N21/47205—End-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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/24—Systems for the transmission of television signals using pulse code modulation
    • H04N7/52—Systems for transmission of a pulse code modulated video signal with one or more other pulse code modulated signals, e.g. an audio signal or a synchronizing signal
DE69837833T 1997-04-07 1998-04-07 System und verfahren zur erzeugung und schnittstellenbildung von mpeg-kodierte audiovisuelle gegenstände darstellenden bitströmen Expired - Lifetime DE69837833T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US4280197P 1997-04-07 1997-04-07
US42801P 1997-04-07
PCT/US1998/006790 WO1998046024A1 (en) 1997-04-07 1998-04-07 System and method for generation and interfacing of bitstreams representing mpeg-coded audiovisual objects

Publications (2)

Publication Number Publication Date
DE69837833D1 true DE69837833D1 (de) 2007-07-12
DE69837833T2 DE69837833T2 (de) 2008-01-31

Family

ID=21923826

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69837833T Expired - Lifetime DE69837833T2 (de) 1997-04-07 1998-04-07 System und verfahren zur erzeugung und schnittstellenbildung von mpeg-kodierte audiovisuelle gegenstände darstellenden bitströmen

Country Status (6)

Country Link
US (1) US6044397A (de)
EP (1) EP0909509B1 (de)
JP (2) JP4726096B2 (de)
CA (1) CA2257566C (de)
DE (1) DE69837833T2 (de)
WO (1) WO1998046024A1 (de)

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JP3407287B2 (ja) * 1997-12-22 2003-05-19 日本電気株式会社 符号化復号システム
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US6934906B1 (en) * 1999-07-08 2005-08-23 At&T Corp. Methods and apparatus for integrating external applications into an MPEG-4 scene
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US6751655B1 (en) * 2000-04-18 2004-06-15 Sun Microsystems, Inc. Method and apparatus for transport of scenegraph information across a network
DE10041310B4 (de) * 2000-08-23 2009-05-20 Deutsche Telekom Ag Verfahren zum Plattformunabhängigen Streaming von Multimedia-Inhalten für IP-basierte Netze
US20020152462A1 (en) * 2000-08-29 2002-10-17 Michael Hoch Method and apparatus for a frame work for structured overlay of real time graphics
US7101988B2 (en) * 2000-10-12 2006-09-05 Marical, Inc. Polyvalent cation-sensing receptor in Atlantic salmon
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US7068294B2 (en) 2001-03-30 2006-06-27 Koninklijke Philips Electronics N.V. One-to-one direct communication
DE10128925A1 (de) * 2001-06-15 2002-12-19 Deutsche Telekom Ag Endgerät und Verfahren zur Nutzung verschiedener über ein Telekommunikationsnetz angebotener Dienste
US7216288B2 (en) * 2001-06-27 2007-05-08 International Business Machines Corporation Dynamic scene description emulation for playback of audio/visual streams on a scene description based playback system
US7339609B2 (en) * 2001-08-10 2008-03-04 Sony Corporation System and method for enhancing real-time data feeds
US7091989B2 (en) * 2001-08-10 2006-08-15 Sony Corporation System and method for data assisted chroma-keying
US7173672B2 (en) * 2001-08-10 2007-02-06 Sony Corporation System and method for transitioning between real images and virtual images
US20030030658A1 (en) * 2001-08-10 2003-02-13 Simon Gibbs System and method for mixed reality broadcast
US7240120B2 (en) * 2001-08-13 2007-07-03 Texas Instruments Incorporated Universal decoder for use in a network media player
JP2003153254A (ja) * 2001-08-31 2003-05-23 Canon Inc データ処理装置及びデータ処理方法、並びにプログラム、記憶媒体
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US20030156108A1 (en) * 2002-02-20 2003-08-21 Anthony Vetro Consistent digital item adaptation
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US20040199565A1 (en) * 2003-02-21 2004-10-07 Visharam Mohammed Zubair Method and apparatus for supporting advanced coding formats in media files
US20030163477A1 (en) * 2002-02-25 2003-08-28 Visharam Mohammed Zubair Method and apparatus for supporting advanced coding formats in media files
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US20040006575A1 (en) * 2002-04-29 2004-01-08 Visharam Mohammed Zubair Method and apparatus for supporting advanced coding formats in media files
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KR100695126B1 (ko) * 2003-12-02 2007-03-14 삼성전자주식회사 그래픽 데이터 압축에 관한 메타표현을 이용한 입력파일생성 방법 및 시스템과, ａｆｘ부호화 방법 및 장치
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Also Published As

Publication number Publication date
WO1998046024A1 (en) 1998-10-15
EP0909509B1 (de) 2007-05-30
DE69837833T2 (de) 2008-01-31
CA2257566A1 (en) 1998-10-15
CA2257566C (en) 2002-01-01
JP2008289187A (ja) 2008-11-27
US6044397A (en) 2000-03-28
JP5084644B2 (ja) 2012-11-28
JP4726096B2 (ja) 2011-07-20
EP0909509A4 (de) 2004-09-22
JP2000513178A (ja) 2000-10-03
EP0909509A1 (de) 1999-04-21

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