CN1241334A - 在解码中提取比特流处理要求的装置和方法 - Google Patents

在解码中提取比特流处理要求的装置和方法 Download PDF

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Publication number
CN1241334A
CN1241334A CN98801409A CN98801409A CN1241334A CN 1241334 A CN1241334 A CN 1241334A CN 98801409 A CN98801409 A CN 98801409A CN 98801409 A CN98801409 A CN 98801409A CN 1241334 A CN1241334 A CN 1241334A
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CN
China
Prior art keywords
syntactic element
decoder
bit stream
decoding
buffer
Prior art date
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Pending
Application number
CN98801409A
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English (en)
Chinese (zh)
Inventor
威廉·布伦特·威尔逊
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of CN1241334A publication Critical patent/CN1241334A/zh
Pending legal-status Critical Current

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    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/633—Control signals issued by server directed to the network components or client
    • H04N21/6332—Control signals issued by server directed to the network components or client directed to client
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/127—Prioritisation of hardware or computational resources
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/136—Incoming video signal characteristics or properties
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • 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
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • 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
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/65—Transmission of management data between client and server
    • H04N21/654—Transmission by server directed to the client

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
CN98801409A 1997-09-30 1998-09-28 在解码中提取比特流处理要求的装置和方法 Pending CN1241334A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP266216/97 1997-09-30
JP26621697A JPH11112972A (ja) 1997-09-30 1997-09-30 複合化処理量情報の抽出装置および方法
PCT/JP1998/004330 WO1999017552A1 (fr) 1997-09-30 1998-09-28 Appareil et procede d'extraction de mesures des besoins de traitement d'un courant binaire a des fins de decodage

Publications (1)

Publication Number Publication Date
CN1241334A true CN1241334A (zh) 2000-01-12

Family

ID=17427881

Family Applications (1)

Application Number Title Priority Date Filing Date
CN98801409A Pending CN1241334A (zh) 1997-09-30 1998-09-28 在解码中提取比特流处理要求的装置和方法

Country Status (8)

Country Link
EP (1) EP0956705A1 (fr)
JP (1) JPH11112972A (fr)
KR (1) KR100317919B1 (fr)
CN (1) CN1241334A (fr)
BR (1) BR9806269A (fr)
ID (1) ID21549A (fr)
TW (1) TW404116B (fr)
WO (1) WO1999017552A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1728824B (zh) * 2003-07-30 2010-05-12 索尼株式会社 数据处理方法，及其系统
CN101401428B (zh) * 2006-01-12 2011-01-12 数码士有限公司 用于编码/解码视频数据的装置和方法
CN101908070B (zh) * 2002-04-26 2014-02-12 西门子公司 在数据处理设备中利用数据流描述变换数据流的方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1319973B1 (it) * 2000-03-17 2003-11-12 Cselt Centro Studi Lab Telecom Procedimento e sistema per temporizzare la trasmissione di flussiinformativi, ad esempio flussi audiovisivi o multimediali, relativi
CN1977538A (zh) * 2005-03-03 2007-06-06 皇家飞利浦电子股份有限公司 用于消费品中mpeg译码器的自适应后退系统
JP4847890B2 (ja) 2007-02-16 2011-12-28 パナソニック株式会社 符号化方式変換装置
KR100943214B1 (ko) * 2007-06-07 2010-02-18 한국전자통신연구원 프로세스 간 통신을 이용한 오디오 복호화 장치 및 그 방법
JP5056600B2 (ja) * 2008-06-10 2012-10-24 富士通株式会社 画像復号装置
JP5513532B2 (ja) * 2009-03-13 2014-06-04 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 符号化ビット・ストリームの処理方法及び装置
CN102665081B (zh) * 2012-05-14 2014-12-03 青岛海信信芯科技有限公司 多格式码流的解析方法、多格式码流的解析装置和显示装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5187575A (en) * 1989-12-29 1993-02-16 Massachusetts Institute Of Technology Source adaptive television system
US5608459A (en) * 1993-08-13 1997-03-04 Texas Instruments Incorporated Video data decoder having motion compensation and image memory circuitry on single substrate
IT1268196B1 (it) * 1994-12-23 1997-02-21 Sip Dispositivo per la ricetrasmissione e decodifica di sequenze audiovisivi compresse.
KR960036641A (ko) * 1995-03-21 1996-10-28 김광호 저속의 비디오비트열을 복호하는 고속용 복호화장치
US5703877A (en) * 1995-11-22 1997-12-30 General Instrument Corporation Of Delaware Acquisition and error recovery of audio data carried in a packetized data stream

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101908070B (zh) * 2002-04-26 2014-02-12 西门子公司 在数据处理设备中利用数据流描述变换数据流的方法
CN1728824B (zh) * 2003-07-30 2010-05-12 索尼株式会社 数据处理方法，及其系统
CN101401428B (zh) * 2006-01-12 2011-01-12 数码士有限公司 用于编码/解码视频数据的装置和方法

Also Published As

Publication number Publication date
KR100317919B1 (ko) 2001-12-24
WO1999017552A1 (fr) 1999-04-08
JPH11112972A (ja) 1999-04-23
BR9806269A (pt) 2000-04-04
ID21549A (id) 1999-07-24
KR20000069051A (ko) 2000-11-25
TW404116B (en) 2000-09-01
EP0956705A1 (fr) 1999-11-17

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