DK269786A - Fremgangsmaade til optegnelse og/eller gengivelse af kodede signaler - Google Patents

Fremgangsmaade til optegnelse og/eller gengivelse af kodede signaler Download PDF

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Publication number
DK269786A
DK269786A DK269786A DK269786A DK269786A DK 269786 A DK269786 A DK 269786A DK 269786 A DK269786 A DK 269786A DK 269786 A DK269786 A DK 269786A DK 269786 A DK269786 A DK 269786A
Authority
DK
Denmark
Prior art keywords
coded
interframe
recording
image
coded signals
Prior art date
Application number
DK269786A
Other languages
English (en)
Other versions
DK166597B1 (da
DK269786D0 (da
Inventor
Guenter Oberjatzas
Werner Keesen
Jean-Yves Catros
Christian Jacques Richard
Original Assignee
Telefunken Fernseh & Rundfunk
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6247574&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK269786(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Telefunken Fernseh & Rundfunk filed Critical Telefunken Fernseh & Rundfunk
Publication of DK269786A publication Critical patent/DK269786A/da
Publication of DK269786D0 publication Critical patent/DK269786D0/da
Application granted granted Critical
Publication of DK166597B1 publication Critical patent/DK166597B1/da

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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
    • H04N5/91—Television signal processing therefor
    • H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N5/926—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation
    • H04N5/9261—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation involving data reduction
    • H04N5/9262—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation involving data reduction using predictive coding
    • 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
    • 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

  • 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)
DK269786A 1984-10-10 1986-06-09 Fremgangsmaade til optegnelse og/eller gengivelse af kodede signaler DK166597B1 (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19843437182 DE3437182A1 (de) 1984-10-10 1984-10-10 Verfahren zur aufzeichnung und/oder wiedergabe digital kodierter signale
DE3437182 1984-10-10
EP8500505 1985-10-01
PCT/EP1985/000505 WO1986002516A1 (en) 1984-10-10 1985-10-01 Process for recording and/or reproduction of digitally coded signals

Publications (3)

Publication Number Publication Date
DK269786A true DK269786A (da) 1986-06-09
DK269786D0 DK269786D0 (da) 1986-06-09
DK166597B1 DK166597B1 (da) 1993-06-14

Family

ID=6247574

Family Applications (1)

Application Number Title Priority Date Filing Date
DK269786A DK166597B1 (da) 1984-10-10 1986-06-09 Fremgangsmaade til optegnelse og/eller gengivelse af kodede signaler

Country Status (10)

Country Link
US (1) US4969055A (da)
EP (1) EP0197126B1 (da)
JP (1) JP2545357B2 (da)
AU (1) AU4966085A (da)
CA (1) CA1285064C (da)
DE (2) DE3437182A1 (da)
DK (1) DK166597B1 (da)
FI (1) FI82166C (da)
SG (1) SG101690G (da)
WO (1) WO1986002516A1 (da)

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JP2684695B2 (ja) * 1988-08-05 1997-12-03 キヤノン株式会社 データ記録装置
DE3831277A1 (de) * 1988-09-14 1990-03-15 Philips Patentverwaltung Verfahren zur speicherung und wiedergabe von videosignalen
EP0368400B1 (fr) * 1988-11-08 1995-05-10 Laboratoires D'electronique Philips Codage, décodage et système de transmission d'images de télévision
FR2644027A1 (fr) * 1989-03-03 1990-09-07 Labo Electronique Physique Dispositif de codage et de decodage d'images de television, systeme de transmission d'images de television incorporant de tels dispositifs, et etages d'emission et de reception d'un tel systeme
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KR100192861B1 (ko) * 1989-04-20 1999-06-15 이데이 노부유끼 영상 데이타 기록 재생 방법 및 장치
JP2602550B2 (ja) * 1989-06-01 1997-04-23 三菱電機株式会社 フレーム間符号化装置
JPH0329479A (ja) * 1989-06-26 1991-02-07 Matsushita Electric Ind Co Ltd 画像信号符号化方法および画像信号符号化装置
DE3926154A1 (de) * 1989-06-30 1991-01-10 Thomson Brandt Gmbh Signalverarbeitungssystem
DE3925663A1 (de) * 1989-08-03 1991-02-07 Thomson Brandt Gmbh Digitales signalverarbeitungssystem
JP3159309B2 (ja) * 1989-09-27 2001-04-23 ソニー株式会社 映像信号符号化方法及び映像信号符号化装置
EP0424026B1 (en) * 1989-10-14 1997-07-23 Sony Corporation Video signal transmitting system and method
JP3159310B2 (ja) * 1989-10-14 2001-04-23 ソニー株式会社 映像信号符号化方法及び映像信号符号化装置
US5164828A (en) * 1990-02-26 1992-11-17 Sony Corporation Video signal transmission and method and apparatus for coding video signal used in this
JP2969782B2 (ja) * 1990-05-09 1999-11-02 ソニー株式会社 符号化データ編集方法及び符号化データ編集装置
FR2664455B1 (fr) * 1990-07-06 1997-01-31 Thomson Csf Procede et dispositif de regulation de codeurs decodeurs d'images a debit ajustable adaptes aux magnetoscopes.
US5734784A (en) * 1992-03-25 1998-03-31 Kabushiki Kaisha Toshiba High data rate system and method for video recording and playback
DE69332755T2 (de) * 1992-12-04 2004-02-05 Matsushita Electric Industrial Co., Ltd., Kadoma Vorrichtung zum Aufnehmen und zur Wiedergabe eines digitalen Videosignals
JP3275423B2 (ja) * 1993-03-04 2002-04-15 キヤノン株式会社 記録装置
KR970010213B1 (ko) * 1993-03-17 1997-06-23 마쯔시다덴기산교 가부시기가이샤 영상신호 기록장치
US5587806A (en) * 1993-03-26 1996-12-24 Matsushita Electric Industrial Co., Ltd. Apparatus for separately recording input coded video signal and important data generated therefrom
KR970005641B1 (ko) * 1993-04-16 1997-04-18 구자홍 디지탈 브이씨알의 기록 및 재생제어회로
KR960005119B1 (ko) * 1993-09-10 1996-04-20 엘지전자주식회사 디지탈 브이씨알의 기록/재생장치
DE69422960T2 (de) * 1993-12-01 2000-06-15 Matsushita Electric Ind Co Ltd Verfahren und Vorrichtung zum Editieren oder zur Mischung von komprimierten Bildern
JP3019912B2 (ja) * 1994-07-22 2000-03-15 日本ビクター株式会社 画像データ編集装置
JP3713715B2 (ja) * 1994-08-12 2005-11-09 ソニー株式会社 ビデオ信号編集装置
JPH08204967A (ja) * 1995-01-20 1996-08-09 Nec Corp データ符号化装置
US5717951A (en) * 1995-08-07 1998-02-10 Yabumoto; Kan W. Method for storing and retrieving information on a magnetic storage medium via data blocks of variable sizes
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
US7609762B2 (en) * 2003-09-07 2009-10-27 Microsoft Corporation Signaling for entry point frames with predicted first field
US7924921B2 (en) * 2003-09-07 2011-04-12 Microsoft Corporation Signaling coding and display options in entry point headers
US7839930B2 (en) * 2003-11-13 2010-11-23 Microsoft Corporation Signaling valid entry points in a video stream
US8213779B2 (en) * 2003-09-07 2012-07-03 Microsoft Corporation Trick mode elementary stream and receiver system
US7852919B2 (en) 2003-09-07 2010-12-14 Microsoft Corporation Field start code for entry point frames with predicted first field
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JPH06101841B2 (ja) * 1984-01-11 1994-12-12 日本電気株式会社 動画像信号の符号化方法およびその装置

Also Published As

Publication number Publication date
US4969055A (en) 1990-11-06
JP2545357B2 (ja) 1996-10-16
JPS62500417A (ja) 1987-02-19
DE3572907D1 (en) 1989-10-12
EP0197126A1 (de) 1986-10-15
FI862438A0 (fi) 1986-06-06
CA1285064C (en) 1991-06-18
FI862438A (fi) 1986-06-06
DE3437182A1 (de) 1986-04-10
WO1986002516A1 (en) 1986-04-24
AU4966085A (en) 1986-05-02
SG101690G (en) 1991-02-14
FI82166C (fi) 1991-01-10
DK166597B1 (da) 1993-06-14
EP0197126B1 (de) 1989-09-06
DK269786D0 (da) 1986-06-09
FI82166B (fi) 1990-09-28

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PUP Patent expired