DE60026241D1 - Umschalten zwischen bitratenreduzierten Signalen - Google Patents

Umschalten zwischen bitratenreduzierten Signalen

Info

Publication number
DE60026241D1
DE60026241D1 DE60026241T DE60026241T DE60026241D1 DE 60026241 D1 DE60026241 D1 DE 60026241D1 DE 60026241 T DE60026241 T DE 60026241T DE 60026241 T DE60026241 T DE 60026241T DE 60026241 D1 DE60026241 D1 DE 60026241D1
Authority
DE
Germany
Prior art keywords
bitrate
switching
reduced signals
signals
reduced
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
DE60026241T
Other languages
English (en)
Other versions
DE60026241T2 (de
Inventor
Nicholas Ian Saunders
Robert Mark Stefan Porter
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.)
Sony Europe Ltd
Original Assignee
Sony United Kingdom 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 Sony United Kingdom Ltd filed Critical Sony United Kingdom Ltd
Application granted granted Critical
Publication of DE60026241D1 publication Critical patent/DE60026241D1/de
Publication of DE60026241T2 publication Critical patent/DE60026241T2/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 or manipulating encoded video stream scene graphs
    • H04N21/23424—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving splicing one content stream with another content stream, e.g. for inserting or substituting an advertisement
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/036—Insert-editing
    • 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
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/114—Adapting the group of pictures [GOP] structure, e.g. number of B-frames between two anchor frames
    • 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
    • H04N19/115—Selection of the code volume for a coding unit prior to 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
    • H04N19/10—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
    • H04N19/124—Quantisation
    • 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
    • H04N19/146—Data rate or code amount at the encoder output
    • H04N19/149—Data rate or code amount at the encoder output by estimating the code amount by means of a model, e.g. mathematical model or statistical model
    • 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
    • H04N19/146—Data rate or code amount at the encoder output
    • H04N19/15—Data rate or code amount at the encoder output by monitoring actual compressed data size at the memory before deciding storage at the transmission buffer
    • 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
    • H04N19/146—Data rate or code amount at the encoder output
    • H04N19/152—Data rate or code amount at the encoder output by measuring the fullness of the transmission buffer
    • 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
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
    • 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
    • H04N19/172—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 the region being a picture, frame or field
    • 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
    • H04N19/177—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 a group of pictures [GOP]
    • 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
    • H04N19/40—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video transcoding, i.e. partial or full decoding of a coded input stream followed by re-encoding of the decoded output stream
    • 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
    • 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 or rendering scenes according to encoded video stream scene graphs
    • H04N21/44016—Processing 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 splicing one content stream with another content stream, e.g. for substituting a video clip
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/032—Electronic editing of digitised analogue information signals, e.g. audio or video signals on tapes

Landscapes

  • Multimedia (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Algebra (AREA)
  • Marketing (AREA)
  • Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
DE60026241T 1999-08-26 2000-08-07 Umschalten zwischen bitratenreduzierten Signalen Expired - Lifetime DE60026241T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9920274A GB2353653B (en) 1999-08-26 1999-08-26 Signal processor
GB9920274 1999-08-26

Publications (2)

Publication Number Publication Date
DE60026241D1 true DE60026241D1 (de) 2006-04-27
DE60026241T2 DE60026241T2 (de) 2006-12-14

Family

ID=10859885

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60026241T Expired - Lifetime DE60026241T2 (de) 1999-08-26 2000-08-07 Umschalten zwischen bitratenreduzierten Signalen

Country Status (5)

Country Link
US (1) US6983015B1 (de)
EP (1) EP1079631B1 (de)
JP (1) JP2001119305A (de)
DE (1) DE60026241T2 (de)
GB (1) GB2353653B (de)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69841897D1 (de) * 1997-07-25 2010-10-28 Sony Corp Bearbeitungsanlage, bearbeitungsverfahren, spleissungsanlage, spleissungsverfahren, kodieranlage und kodierverfahren
GB9908809D0 (en) * 1999-04-16 1999-06-09 Sony Uk Ltd Signal processor
US7024097B2 (en) 2000-08-15 2006-04-04 Microsoft Corporation Methods, systems and data structures for timecoding media samples
US20020089602A1 (en) 2000-10-18 2002-07-11 Sullivan Gary J. Compressed timing indicators for media samples
US6765963B2 (en) 2001-01-03 2004-07-20 Nokia Corporation Video decoder architecture and method for using same
US20020122491A1 (en) 2001-01-03 2002-09-05 Marta Karczewicz Video decoder architecture and method for using same
US6920175B2 (en) * 2001-01-03 2005-07-19 Nokia Corporation Video coding architecture and methods for using same
US7068719B2 (en) * 2001-06-01 2006-06-27 General Instrument Corporation Splicing of digital video transport streams
EP1407596B1 (de) * 2001-07-19 2017-10-25 BRITISH TELECOMMUNICATIONS public limited company Videoströmungsschaltung
US7693220B2 (en) 2002-01-03 2010-04-06 Nokia Corporation Transmission of video information
JP4703114B2 (ja) 2002-01-22 2011-06-15 マイクロソフト コーポレーション 開始符号エミュレーションの防止およびデータ充填のための方法およびシステム
US7149247B2 (en) 2002-01-22 2006-12-12 Microsoft Corporation Methods and systems for encoding and decoding video data to enable random access and splicing
KR20040094441A (ko) * 2002-03-21 2004-11-09 코닌클리케 필립스 일렉트로닉스 엔.브이. 인코딩된 오디오/비디오 시퀀스의 편집
JP4355156B2 (ja) 2002-04-16 2009-10-28 パナソニック株式会社 画像復号化方法及び画像復号化装置
TWI310137B (en) 2002-04-19 2009-05-21 Microsoft Corp Methods and systems for preventing start code emulation at locations that include non-byte aligned and/or bit-shifted positions
US6715674B2 (en) * 2002-08-27 2004-04-06 Ultra-Scan Corporation Biometric factor augmentation method for identification systems
JP4179917B2 (ja) * 2003-04-22 2008-11-12 株式会社東芝 動画像符号化装置及び方法
US8213779B2 (en) 2003-09-07 2012-07-03 Microsoft Corporation Trick mode elementary stream and receiver system
US7924921B2 (en) 2003-09-07 2011-04-12 Microsoft Corporation Signaling coding and display options in entry point headers
US7609762B2 (en) 2003-09-07 2009-10-27 Microsoft Corporation Signaling for entry point frames with predicted first field
US7852919B2 (en) 2003-09-07 2010-12-14 Microsoft Corporation Field start code for entry point frames with predicted first field
US7839930B2 (en) 2003-11-13 2010-11-23 Microsoft Corporation Signaling valid entry points in a video stream
JP4232588B2 (ja) 2003-09-19 2009-03-04 ソニー株式会社 画像処理装置および画像処理方法、並びに、プログラム
CN1713727B (zh) * 2004-06-14 2010-11-10 松下电器产业株式会社 编辑资料流的方法及装置
EP1786212A4 (de) * 2004-08-25 2011-08-17 Sony Corp Informationsverarbeitungseinrichtung, informationsverarbeitungsverfahren, aufzeichnungsmedium und programm
KR100697516B1 (ko) * 2004-10-27 2007-03-20 엘지전자 주식회사 3차원 웨이블릿 변환 기반의 동영상 코딩 방법
BRPI0609150B1 (pt) 2005-03-02 2019-08-27 Rohde & Schwarz método e aparelho para a provisão a um receptor de um sinal digital correspondente a um serviço e sistema para a provisão de um serviço
US8442126B1 (en) * 2005-06-14 2013-05-14 Apple Inc. Synchronizing audio and video content through buffer wrappers
JP4492484B2 (ja) * 2005-08-22 2010-06-30 ソニー株式会社 情報処理装置および情報処理方法、記録媒体、並びに、プログラム
JP4221676B2 (ja) * 2006-09-05 2009-02-12 ソニー株式会社 情報処理装置および情報処理方法、記録媒体、並びに、プログラム
JP4851976B2 (ja) * 2007-03-28 2012-01-11 富士フイルム株式会社 動画圧縮装置およびその動作制御方法
DE102008017290A1 (de) 2007-12-11 2009-06-18 Rohde & Schwarz Gmbh & Co. Kg Verfahren und Vorrichtung zur Bildung eines gemeinsamen Datenstroms insbesondere nach dem ATSC-Standard
DE102007059959B4 (de) 2007-12-12 2020-01-02 Rohde & Schwarz Gmbh & Co. Kg Verfahren und System zur Übertragung von Daten zwischen einer zentralen Rundfunkstation und mindestens einem Sender
DE102008056703A1 (de) 2008-07-04 2010-01-07 Rohde & Schwarz Gmbh & Co. Kg Verfahren und System zur Zeitsynchronisierung zwischen einer Zentrale und mehreren Sendern
US8355458B2 (en) 2008-06-25 2013-01-15 Rohde & Schwarz Gmbh & Co. Kg Apparatus, systems, methods and computer program products for producing a single frequency network for ATSC mobile / handheld services
US8904426B2 (en) * 2008-06-30 2014-12-02 Rgb Networks, Inc. Preconditioning ad content for digital program insertion
RU2522984C2 (ru) * 2008-08-26 2014-07-20 Ксир Способ переключения от кодированного видеопотока источника к кодированному видеопотоку пункта назначения
DE102008059028B4 (de) 2008-10-02 2021-12-02 Rohde & Schwarz GmbH & Co. Kommanditgesellschaft Verfahren und Vorrichtung zur Erzeugung eines Transportdatenstroms mit Bilddaten
MX2011004645A (es) 2008-11-06 2011-05-30 Rohde & Schwarz Metodo y sistema para la asignacion sincronizada de paquetes de datos en un flujo de datos atsc.
EP2234357B1 (de) 2009-03-21 2016-07-27 Rohde & Schwarz GmbH & Co. KG Verfahren zur Verbesserung der Übertragungsgeschwindigkeit von Mobilfunkdaten und der Qualität der Kanalschätzung in einem ATSC-M/H-Transportdatenstrom
DE102009025219A1 (de) 2009-04-07 2010-10-14 Rohde & Schwarz Gmbh & Co. Kg Verfahren und Vorrichtung zur kontinuierlichen Anpassung von Kodierungsparametern an eine veränderliche Nutzdatenrate
DE102009057363B4 (de) 2009-10-16 2013-04-18 Rohde & Schwarz Gmbh & Co. Kg Verfahren und Vorrichtung zur effizienten Übertragung von überregional und regional auszustrahlenden Programm-und Servicedaten
US8989021B2 (en) 2011-01-20 2015-03-24 Rohde & Schwarz Gmbh & Co. Kg Universal broadband broadcasting
US10271069B2 (en) 2016-08-31 2019-04-23 Microsoft Technology Licensing, Llc Selective use of start code emulation prevention

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5534944A (en) * 1994-07-15 1996-07-09 Matsushita Electric Corporation Of America Method of splicing MPEG encoded video
GB9424437D0 (en) * 1994-12-02 1995-01-18 Philips Electronics Uk Ltd Encoder system level buffer management
GB2307613B (en) * 1995-08-31 2000-03-22 British Broadcasting Corp Switching bit-rate reduced signals
US5929916A (en) * 1995-12-26 1999-07-27 Legall; Didier J. Variable bit rate encoding
US5982436A (en) * 1997-03-28 1999-11-09 Philips Electronics North America Corp. Method for seamless splicing in a video encoder
EP0927495A4 (de) * 1997-07-22 2001-05-30 Koninkl Philips Electronics Nv Verfahren und vorrichtung zur schaltung zwischen videosequenzen
DE69841897D1 (de) * 1997-07-25 2010-10-28 Sony Corp Bearbeitungsanlage, bearbeitungsverfahren, spleissungsanlage, spleissungsverfahren, kodieranlage und kodierverfahren
JP4232209B2 (ja) * 1998-01-19 2009-03-04 ソニー株式会社 圧縮画像データの編集装置及び圧縮画像データの編集方法
EP1004207A1 (de) * 1998-02-03 2000-05-31 Koninklijke Philips Electronics N.V. Verfahren zur umschaltung von kodierten videosequenzen sowie entsprechende vorrichtung
US6611624B1 (en) * 1998-03-13 2003-08-26 Cisco Systems, Inc. System and method for frame accurate splicing of compressed bitstreams

Also Published As

Publication number Publication date
DE60026241T2 (de) 2006-12-14
JP2001119305A (ja) 2001-04-27
EP1079631B1 (de) 2006-03-01
GB2353653A (en) 2001-02-28
US6983015B1 (en) 2006-01-03
GB2353653B (en) 2003-12-31
GB9920274D0 (en) 1999-10-27
EP1079631A1 (de) 2001-02-28

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