DK166597B1 - Fremgangsmaade til optegnelse og/eller gengivelse af kodede signaler - Google Patents

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

Info

Publication number
DK166597B1
DK166597B1 DK269786A DK269786A DK166597B1 DK 166597 B1 DK166597 B1 DK 166597B1 DK 269786 A DK269786 A DK 269786A DK 269786 A DK269786 A DK 269786A DK 166597 B1 DK166597 B1 DK 166597B1
Authority
DK
Denmark
Prior art keywords
image
intraframe
images
recording
block length
Prior art date
Application number
DK269786A
Other languages
Danish (da)
English (en)
Other versions
DK269786D0 (da
DK269786A (da
Inventor
Guenter Oberjatzas
Heinz-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=DK166597(B1) "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 DK269786D0 publication Critical patent/DK269786D0/da
Publication of DK269786A publication Critical patent/DK269786A/da
Application granted granted Critical
Publication of DK166597B1 publication Critical patent/DK166597B1/da

Links

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
DE3437182 1984-10-10
DE19843437182 DE3437182A1 (de) 1984-10-10 1984-10-10 Verfahren zur aufzeichnung und/oder wiedergabe digital kodierter signale
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
DK269786D0 DK269786D0 (da) 1986-06-09
DK269786A DK269786A (da) 1986-06-09
DK166597B1 true 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 (fi)
EP (1) EP0197126B1 (fi)
JP (1) JP2545357B2 (fi)
AU (1) AU4966085A (fi)
CA (1) CA1285064C (fi)
DE (2) DE3437182A1 (fi)
DK (1) DK166597B1 (fi)
FI (1) FI82166C (fi)
SG (1) SG101690G (fi)
WO (1) WO1986002516A1 (fi)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8601182A (nl) * 1986-05-12 1987-12-01 Philips Nv Werkwijze en inrichting voor het opnemen en/of weergeven van een beeldsignaal en een bijbehorend audiosignaal in respektievelijk van een registratiedrager, en een registratiedrager verkregen volgens de werkwijze.
JPS63311888A (ja) * 1987-06-12 1988-12-20 Nec Corp 圧縮記録画像の対話型再生方式
JPS63311887A (ja) * 1987-06-12 1988-12-20 Nec Corp 動画像の圧縮記録方式
US4918523A (en) * 1987-10-05 1990-04-17 Intel Corporation Digital video formatting and transmission system and method
AU624089B2 (en) * 1987-10-05 1992-06-04 Intel Corporation Digital video compression system
US4868653A (en) * 1987-10-05 1989-09-19 Intel Corporation Adaptive digital video compression system
US6563875B2 (en) 1987-12-30 2003-05-13 Thomson Licensing S.A. Adaptive method of encoding and decoding a series of pictures by transformation, and devices for implementing this method
JP2914975B2 (ja) * 1988-02-05 1999-07-05 株式会社日立製作所 画像符号化方法及び装置
JPH01314080A (ja) * 1988-06-13 1989-12-19 Hitachi Ltd 画像データ転送方式
US5642240A (en) * 1988-07-25 1997-06-24 Canon Kabushiki Kaisha Video data recording and/or reproducing apparatus with control of read/write operation of a memory based on boundary positions of the pictures in the video signals
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
DE68922578T2 (de) * 1988-11-08 1996-01-11 Philips Electronics Nv Kodierung, Dekodierung und Übertragungssystem für Fernsehbilder.
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
FR2638928A1 (fr) * 1988-11-08 1990-05-11 Labo Electronique Physique Dispositifs 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
JP2797404B2 (ja) * 1989-04-20 1998-09-17 ソニー株式会社 動画像データの記録方式
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
EP0600495B1 (en) * 1992-12-04 2003-03-12 Matsushita Electric Industrial Co., Ltd. Apparatus for recording and reproducing digital video signal
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
EP0656729B1 (en) * 1993-12-01 2000-02-09 Matsushita Electric Industrial Co., Ltd. Method and apparatus for editing or mixing compressed pictures
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
EP1628306B1 (en) * 1994-08-12 2011-12-07 Sony Corporation Video signal editing apparatus
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
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
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
US7839930B2 (en) * 2003-11-13 2010-11-23 Microsoft Corporation Signaling valid entry points in a video stream
CN101257624B (zh) * 2007-02-27 2011-08-24 华为技术有限公司 实现随机访问的方法及解码器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5851471B2 (ja) * 1975-04-09 1983-11-16 日本電気株式会社 テレビシンゴウフゴウカソウチ
DE2559263C3 (de) * 1975-12-31 1980-07-31 Deutsche Forschungs- Und Versuchsanstalt Fuer Luft- Und Raumfahrt E.V., 5000 Koeln Ausgleich von Quantisierungsverzerrungen bei Bildcodierung mit Blockquantisierung
JPS54114920A (en) * 1978-02-28 1979-09-07 Kokusai Denshin Denwa Co Ltd Television signal adaptive forecasting encoding system
JPS5651087A (en) * 1979-10-02 1981-05-08 Casio Comput Co Ltd Refresh control system
JPS56136093A (en) * 1980-03-26 1981-10-23 Fuji Photo Film Co Ltd Adaptive quantizer
JPS57166785A (en) * 1981-04-07 1982-10-14 Toshiba Corp Signal recorder and reproducer
US4468708A (en) * 1981-10-30 1984-08-28 Ampex Corporation Combined data rate reduction system
JPS58127488A (ja) * 1982-01-25 1983-07-29 Kokusai Denshin Denwa Co Ltd <Kdd> テレビジヨン信号の適応予測符号化方式
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
EP0197126A1 (de) 1986-10-15
FI862438A (fi) 1986-06-06
JP2545357B2 (ja) 1996-10-16
FI82166B (fi) 1990-09-28
JPS62500417A (ja) 1987-02-19
SG101690G (en) 1991-02-14
AU4966085A (en) 1986-05-02
FI862438A0 (fi) 1986-06-06
FI82166C (fi) 1991-01-10
DE3437182A1 (de) 1986-04-10
DK269786D0 (da) 1986-06-09
CA1285064C (en) 1991-06-18
DK269786A (da) 1986-06-09
EP0197126B1 (de) 1989-09-06
WO1986002516A1 (en) 1986-04-24
DE3572907D1 (en) 1989-10-12

Similar Documents

Publication Publication Date Title
DK166597B1 (da) Fremgangsmaade til optegnelse og/eller gengivelse af kodede signaler
EP1175103B1 (en) Recording and reproducing an MPEG information signal on/from a record carrier
US5583707A (en) Digital video tape recorder with data block I.D. signal error correction
KR100367195B1 (ko) 데이터를전송,기록및재생하는방법및장치
KR100378248B1 (ko) 디지탈데이타기록및재생장치및방법
EP0590974B1 (en) Coded video data editing apparatus and edited coded video data decoding apparatus
KR100411167B1 (ko) 영상데이터기록/재생장치및방법
KR960006580A (ko) 디지탈 기록 및 재생 장치
KR100676093B1 (ko) 비디오 데이터 기록 장치, 비디오 데이터 기록 방법,비디오 데이터 재생 장치, 비디오 데이터 재생 방법,비디오 데이터 기록 및 재생 장치, 및 비디오 데이터 기록및 재생 방법
US5991497A (en) Method and apparatus for recording and reproducing trick play data to and from a digital video tape
KR970004637B1 (ko) 디브이씨알(dvcr)의 변속 재생 방법
JPH06292130A (ja) ディジタル信号記録再生方法及び装置
KR20010032269A (ko) 엠.피.이.지. 전송 스트림의 데이터 패킷으로 수신된아날로그 비디오 신호를 디지탈 방식으로 기록하는 기록장치
KR100197365B1 (ko) 디지탈 브이 씨 알의 배속 재생을 위한 영상 데이타 기록 장치
JP3477753B2 (ja) 記録再生装置
DE58909139D1 (de) Verfahren und Anordnung zur Aufzeichnung und Wiedergabe der in einem Fernsehsignal im Zeitmultiplex mit der Bildinformation übertragenen Datenpakete.
JP2000152174A (ja) 画像データ処理装置および方法、並びに画像データ記録装置
CA2551205A1 (en) Apparatus and method for transmitting, recording and reproducing digital data
JPH04108281A (ja) 蓄積メディアヘの画像データと音声データの記録方法

Legal Events

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