DE69833775T2 - Formatierung von kodierten videosignalen - Google Patents

Formatierung von kodierten videosignalen Download PDF

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Publication number
DE69833775T2
DE69833775T2 DE69833775T DE69833775T DE69833775T2 DE 69833775 T2 DE69833775 T2 DE 69833775T2 DE 69833775 T DE69833775 T DE 69833775T DE 69833775 T DE69833775 T DE 69833775T DE 69833775 T2 DE69833775 T2 DE 69833775T2
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DE
Germany
Prior art keywords
sequence
data block
data
coded
intra
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
DE69833775T
Other languages
German (de)
English (en)
Other versions
DE69833775D1 (de
Inventor
John Octavius MORRIS
John Timothy EVERETT
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of DE69833775D1 publication Critical patent/DE69833775D1/de
Application granted granted Critical
Publication of DE69833775T2 publication Critical patent/DE69833775T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/782—Television signal recording using magnetic recording on tape
    • H04N5/783—Adaptations for reproducing at a rate different from the recording rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/84—Television signal recording using optical recording
    • H04N5/85—Television signal recording using optical recording on discs or drums
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
    • H04N9/8042—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
DE69833775T 1997-10-14 1998-10-08 Formatierung von kodierten videosignalen Expired - Lifetime DE69833775T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9721662.6A GB9721662D0 (en) 1997-10-14 1997-10-14 Encoded video signal formatting
GB9721662 1997-10-14
PCT/IB1998/001573 WO1999020045A2 (en) 1997-10-14 1998-10-08 Encoded video signal formatting

Publications (2)

Publication Number Publication Date
DE69833775D1 DE69833775D1 (de) 2006-05-04
DE69833775T2 true DE69833775T2 (de) 2006-11-02

Family

ID=10820463

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69833775T Expired - Lifetime DE69833775T2 (de) 1997-10-14 1998-10-08 Formatierung von kodierten videosignalen

Country Status (7)

Country Link
US (1) US7046916B1 (OSRAM)
EP (1) EP0945010B1 (OSRAM)
JP (1) JP4726267B2 (OSRAM)
KR (1) KR100614507B1 (OSRAM)
DE (1) DE69833775T2 (OSRAM)
GB (1) GB9721662D0 (OSRAM)
WO (1) WO1999020045A2 (OSRAM)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3372221B2 (ja) * 1999-06-16 2003-01-27 日本ビクター株式会社 記録装置
JP3557371B2 (ja) 1999-07-15 2004-08-25 松下電器産業株式会社 Ａｖデコーダ制御方法、及びａｖデコーダ制御装置
GB9930788D0 (en) 1999-12-30 2000-02-16 Koninkl Philips Electronics Nv Method and apparatus for converting data streams
KR100748495B1 (ko) * 2001-04-20 2007-08-13 엘지전자 주식회사 복수 참조 프레임을 이용한 ｂ프레임 코딩시 직접 예측 방법
US7266150B2 (en) 2001-07-11 2007-09-04 Dolby Laboratories, Inc. Interpolation of video compression frames
US8111754B1 (en) 2001-07-11 2012-02-07 Dolby Laboratories Licensing Corporation Interpolation of video compression frames
CN1672409A (zh) * 2002-07-30 2005-09-21 皇家飞利浦电子股份有限公司 由用户控制的特技播放性能
US8812852B2 (en) * 2003-03-19 2014-08-19 Sony Corporation Method and system for marking digital content
US7471724B2 (en) * 2003-06-23 2008-12-30 Vichip Corp. Limited Method and apparatus for adaptive multiple-dimensional signal sequences encoding/decoding
US6980650B2 (en) * 2003-10-27 2005-12-27 Nds Limited System for providing keys
CN101848381B (zh) * 2004-04-02 2014-04-16 Nds有限公司 用于在pvr窍门模式回放期间提供可见消息的系统
CN1939054B (zh) * 2004-04-02 2010-07-21 Nds有限公司 用于在pvr窍门模式回放期间提供可见消息的系统
CN101945250A (zh) * 2005-04-26 2011-01-12 皇家飞利浦电子股份有限公司 用于处理具有分组序列和与分组有关的定时信息的数据流的设备和方法
WO2010017166A2 (en) 2008-08-04 2010-02-11 Dolby Laboratories Licensing Corporation Overlapped block disparity estimation and compensation architecture
CN113938705B (zh) * 2020-07-13 2024-08-27 阿里巴巴集团控股有限公司 用于视频编解码的方法、装置、服务器、终端设备及系统
CN117150059B (zh) * 2023-10-27 2024-02-13 湖南视觉伟业智能科技有限公司 一种基于nvr设备的碎片化图像数据存储方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH038086A (ja) * 1989-06-06 1991-01-16 Pioneer Electron Corp 静止画信号再生装置
US5249053A (en) * 1991-02-05 1993-09-28 Dycam Inc. Filmless digital camera with selective image compression
JP3551447B2 (ja) * 1992-09-22 2004-08-04 ソニー株式会社 データ符号化装置および方法、データ復号化装置および方法
JP3264290B2 (ja) * 1992-09-22 2002-03-11 ソニー株式会社 復号方法および復号装置
JP2785220B2 (ja) * 1992-09-22 1998-08-13 ソニー株式会社 データ符号化装置および方法、並びにデータ復号化装置および方法
JP3261844B2 (ja) * 1993-01-13 2002-03-04 株式会社日立製作所 デジタルビデオ記録装置及び記録方法
KR0178819B1 (ko) * 1993-03-16 1999-05-01 보조 다꾸로 고능률 부호화된 동화상 데이타의 비월재생방법
DE69425788T2 (de) * 1993-05-27 2001-01-04 Matsushita Electric Industrial Co., Ltd. Digitaler Videorekorder für Videosignale mit hoher Auflösung mit hoch aufgelöster Anzeige in speziellen Wiedergabebetreibsarten
KR0154890B1 (ko) 1993-07-09 1998-11-16 오오가 노리오 화상신호 복호화방법 및 화상신호 복호화장치
KR100323785B1 (ko) * 1993-09-21 2002-06-20 이데이 노부유끼 데이타전송방법및장치와데이타복호화장치
JP3491365B2 (ja) * 1995-01-31 2004-01-26 ソニー株式会社 符号化データ復号方法および復号装置
JPH08242452A (ja) * 1995-03-02 1996-09-17 Matsushita Electric Ind Co Ltd 映像信号圧縮符号化装置
WO1996029822A1 (en) * 1995-03-20 1996-09-26 Matsushita Electric Industrial Co., Ltd. Device and method for recording picture information
KR100223163B1 (ko) * 1995-12-11 1999-10-15 윤종용 배속재생을 위한 디스크포맷 및 이를 이용한 동화상데이타의 배속재생방법 및 그장치

Also Published As

Publication number Publication date
JP2001506111A (ja) 2001-05-08
KR100614507B1 (ko) 2006-08-22
WO1999020045A3 (en) 1999-07-08
WO1999020045A2 (en) 1999-04-22
KR20000069436A (ko) 2000-11-25
EP0945010B1 (en) 2006-03-08
US7046916B1 (en) 2006-05-16
DE69833775D1 (de) 2006-05-04
GB9721662D0 (en) 1997-12-10
JP4726267B2 (ja) 2011-07-20
EP0945010A1 (en) 1999-09-29

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