DE69323280D1 - Digitale Bildaufzeichnung - Google Patents

Digitale Bildaufzeichnung

Info

Publication number
DE69323280D1
DE69323280D1 DE69323280T DE69323280T DE69323280D1 DE 69323280 D1 DE69323280 D1 DE 69323280D1 DE 69323280 T DE69323280 T DE 69323280T DE 69323280 T DE69323280 T DE 69323280T DE 69323280 D1 DE69323280 D1 DE 69323280D1
Authority
DE
Germany
Prior art keywords
digital image
image recording
recording
digital
image
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
DE69323280T
Other languages
English (en)
Other versions
DE69323280T2 (de
Inventor
Ku-Man Park
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics 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
Priority claimed from KR1019930021451A external-priority patent/KR0141223B1/ko
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Application granted granted Critical
Publication of DE69323280D1 publication Critical patent/DE69323280D1/de
Publication of DE69323280T2 publication Critical patent/DE69323280T2/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
    • 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
    • H04N5/9264—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation involving data reduction using transform coding
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
DE69323280T 1992-11-28 1993-11-29 Digitale Bildaufzeichnung Expired - Lifetime DE69323280T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR920022705 1992-11-28
KR1019930021451A KR0141223B1 (ko) 1992-11-28 1993-10-15 디브이씨알의 화상기록 방법

Publications (2)

Publication Number Publication Date
DE69323280D1 true DE69323280D1 (de) 1999-03-11
DE69323280T2 DE69323280T2 (de) 1999-07-08

Family

ID=26629389

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69323280T Expired - Lifetime DE69323280T2 (de) 1992-11-28 1993-11-29 Digitale Bildaufzeichnung

Country Status (5)

Country Link
US (1) US5587805A (de)
EP (1) EP0600690B1 (de)
JP (1) JP2855067B2 (de)
CN (1) CN1052364C (de)
DE (1) DE69323280T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG43131A1 (en) * 1994-03-23 1997-10-17 British Telecomm Video signal coding
US6977964B1 (en) 1994-04-12 2005-12-20 Mitsubishi Denki Kabushiki Kaisha Digital VTR for recording and replaying data depending on replay modes
JP3385109B2 (ja) * 1994-04-12 2003-03-10 三菱電機株式会社 ディジタルｖｔｒ
JPH089319A (ja) * 1994-06-23 1996-01-12 Sony Corp ディジタルビデオ信号の記録方法、記録装置及び再生装置
KR970010533B1 (en) * 1994-06-30 1997-06-26 Samsung Electronics Co Ltd Recording and reproducing method of dvcr for trick play
JP3330459B2 (ja) * 1994-07-04 2002-09-30 三菱電機株式会社 磁気記録再生装置
KR960706262A (ko) * 1994-09-13 1996-11-08 요트.게.아. 롤페즈 메모리에 데이타 압축 비디오 신호를 저장하고 저장된 데이타 압축 비디오 신호를 검색하며 종방향의 레코드 캐리어상에 데이타 압축 비디오 신호를 기록 및 재생하는 방법 및 장치(Storage and retrieval of a data reduced digital video signal in/from a memory and recording and reproduction of a data reduced digital video signal on a longitudinal record carrier)
US5949956A (en) * 1994-09-22 1999-09-07 Matsushita Electric Industrial Co., Ltd. Variable bit rate video encoder, and video recorder, including code amount allocation
US6009236A (en) 1994-09-26 1999-12-28 Mitsubishi Denki Kabushiki Kaisha Digital video signal record and playback device and method for giving priority to a center of an I frame
GB2293516B (en) * 1994-09-26 1999-06-30 Mitsubishi Electric Corp Digital video signal record and playback device and method for recording and playing back the same
JP3603364B2 (ja) * 1994-11-14 2004-12-22 ソニー株式会社 ディジタルデータ記録／再生装置及び方法
KR0129947B1 (ko) * 1994-12-30 1998-04-18 김광호 트릭플레이를 위한 디지탈 비디오 테이프의 기록 및 재생방법
JP3226444B2 (ja) * 1995-01-25 2001-11-05 三菱電機株式会社 ディジタル信号記録装置及び再生装置
JP3309642B2 (ja) * 1995-05-31 2002-07-29 ソニー株式会社 画像情報記録方法及びそのシステム
EP0815558B1 (de) * 1996-01-19 2002-05-29 Koninklijke Philips Electronics N.V. Aufzeichnung von einem datenreduzierten digitalen videosignal in schrägen spuren auf einem aufzeichnungsträger
JP4200541B2 (ja) 1998-04-03 2008-12-24 ソニー株式会社 データ変換装置及び方法、信号記録再生装置、並びに再生装置及び方法
JP3921841B2 (ja) 1998-10-16 2007-05-30 ソニー株式会社 信号処理装置および方法、ならびに、記録装置、再生装置および記録再生装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2684695B2 (ja) * 1988-08-05 1997-12-03 キヤノン株式会社 データ記録装置
JPH02198274A (ja) * 1988-10-14 1990-08-06 Fuji Photo Film Co Ltd 画像データ圧縮記録装置
JPH0486180A (ja) * 1990-07-30 1992-03-18 Matsushita Electric Ind Co Ltd ディジタル記録再生方法
EP0471118B1 (de) * 1990-08-13 1995-12-20 Matsushita Electric Industrial Co., Ltd. Digitale Videosignalaufnahme- und -wiedergabevorrichtung
EP0482888B1 (de) * 1990-10-25 1997-06-04 Matsushita Electric Industrial Co., Ltd. Aufzeichnungs- und Wiedergabegerät für Videosignale
GB2252001B (en) * 1991-01-11 1995-01-04 Sony Broadcast & Communication Storage of video signals
US5282049A (en) * 1991-02-08 1994-01-25 Olympus Optical Co., Ltd. Moving-picture data digital recording and reproducing apparatuses
US5313471A (en) * 1991-02-26 1994-05-17 Matsushita Electric Industrial Co., Ltd. Error concealing method
US5148272A (en) * 1991-02-27 1992-09-15 Rca Thomson Licensing Corporation Apparatus for recombining prioritized video data
JP2766919B2 (ja) * 1991-06-07 1998-06-18 三菱電機株式会社 ディジタル信号記録再生装置、ディジタル信号記録装置、ディジタル信号再生装置
EP0551672B1 (de) * 1992-01-13 1999-09-08 Koninklijke Philips Electronics N.V. Verfahren und System zum Senden und Empfangen von digitalkodierten Videobildern
JP2664112B2 (ja) * 1992-01-17 1997-10-15 シャープ株式会社 映像信号のディジタル記録及び再生装置
EP0562845B1 (de) * 1992-03-24 1999-02-03 Kabushiki Kaisha Toshiba Vorrichtung zum Aufzeichnen/Wiedergeben von Kodes mit variablen Längen für einen Videorekorder
US5339108A (en) * 1992-04-09 1994-08-16 Ampex Corporation Ordering and formatting coded image data and reconstructing partial images from the data
JPH06165114A (ja) * 1992-11-26 1994-06-10 Toshiba Corp 可変長符号の記録再生装置

Also Published As

Publication number Publication date
JPH06261287A (ja) 1994-09-16
CN1052364C (zh) 2000-05-10
EP0600690A2 (de) 1994-06-08
DE69323280T2 (de) 1999-07-08
CN1090421A (zh) 1994-08-03
US5587805A (en) 1996-12-24
JP2855067B2 (ja) 1999-02-10
EP0600690B1 (de) 1999-01-27
EP0600690A3 (de) 1995-04-05

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