JPH11112972A - 複合化処理量情報の抽出装置および方法 - Google Patents

複合化処理量情報の抽出装置および方法

Info

Publication number
JPH11112972A
JPH11112972A JP26621697A JP26621697A JPH11112972A JP H11112972 A JPH11112972 A JP H11112972A JP 26621697 A JP26621697 A JP 26621697A JP 26621697 A JP26621697 A JP 26621697A JP H11112972 A JPH11112972 A JP H11112972A
Authority
JP
Japan
Prior art keywords
decoder
bit stream
syntax element
syntax
processing
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.)
Pending
Application number
JP26621697A
Other languages
English (en)
Japanese (ja)
Inventor
Brent Wilson William
ウィリアム・ブレント・ウィルソン
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.)
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
Priority to JP26621697A priority Critical patent/JPH11112972A/ja
Priority to TW87116078A priority patent/TW404116B/zh
Priority to CN98801409A priority patent/CN1241334A/zh
Priority to BR9806269A priority patent/BR9806269A/pt
Priority to KR1019997004462A priority patent/KR100317919B1/ko
Priority to ID990415A priority patent/ID21549A/id
Priority to EP19980944260 priority patent/EP0956705A1/fr
Priority to PCT/JP1998/004330 priority patent/WO1999017552A1/fr
Publication of JPH11112972A publication Critical patent/JPH11112972A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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)
JP26621697A 1997-09-30 1997-09-30 複合化処理量情報の抽出装置および方法 Pending JPH11112972A (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
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
TW87116078A TW404116B (en) 1997-09-30 1998-09-28 Apparatus and method for extracting measures of a bitstream's processing requirements for decoding
CN98801409A 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
BR9806269A BR9806269A (pt) 1997-09-30 1998-09-28 Aparelho e método para extrair medidas de requerimentos de processamentos de um fluxo de bits para decodificação
KR1019997004462A KR100317919B1 (ko) 1997-09-30 1998-09-28 비트스트림의 복호화 처리 요구량 척도를 추출하는 장치 및 방법
ID990415A ID21549A (id) 1997-09-30 1998-09-28 Peralatan dan metode untuk penyarian ukuran kebutuhan pengolahan aliran-bit pada pembacaan sandi
EP19980944260 EP0956705A1 (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
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

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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

Publications (1)

Publication Number Publication Date
JPH11112972A true JPH11112972A (ja) 1999-04-23

Family

ID=17427881

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26621697A Pending 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

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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008532405A (ja) * 2005-03-03 2008-08-14 エヌエックスピー ビー ヴィ Ｍｐｅｇデコーダのための適応型フォールバックシステム
JP2009302597A (ja) * 2008-06-10 2009-12-24 Fujitsu Ltd 画像復号装置
US8045821B2 (en) 2007-02-16 2011-10-25 Panasonic Corporation Coding method conversion apparatus
JP2012520603A (ja) * 2009-03-13 2012-09-06 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

Families Citing this family (6)

* 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
DE10218812A1 (de) * 2002-04-26 2003-11-20 Siemens Ag Generische Datenstrombeschreibung
JP2005051631A (ja) 2003-07-30 2005-02-24 Sony Corp プログラム、データ処理方法およびその装置
KR101232780B1 (ko) * 2006-01-12 2013-09-03 (주)휴맥스 통합 코덱 장치 및 방법
KR100943214B1 (ko) * 2007-06-07 2010-02-18 한국전자통신연구원 프로세스 간 통신을 이용한 오디오 복호화 장치 및 그 방법
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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008532405A (ja) * 2005-03-03 2008-08-14 エヌエックスピー ビー ヴィ Ｍｐｅｇデコーダのための適応型フォールバックシステム
US8045821B2 (en) 2007-02-16 2011-10-25 Panasonic Corporation Coding method conversion apparatus
JP2009302597A (ja) * 2008-06-10 2009-12-24 Fujitsu Ltd 画像復号装置
JP2012520603A (ja) * 2009-03-13 2012-09-06 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

Also Published As

Publication number Publication date
CN1241334A (zh) 2000-01-12
KR100317919B1 (ko) 2001-12-24
WO1999017552A1 (fr) 1999-04-08
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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