DE69424328D1 - Gerät zum Aufzeichnen und Wiedergeben eines digitalen Videosignals - Google Patents

Gerät zum Aufzeichnen und Wiedergeben eines digitalen Videosignals

Info

Publication number
DE69424328D1
DE69424328D1 DE69424328T DE69424328T DE69424328D1 DE 69424328 D1 DE69424328 D1 DE 69424328D1 DE 69424328 T DE69424328 T DE 69424328T DE 69424328 T DE69424328 T DE 69424328T DE 69424328 D1 DE69424328 D1 DE 69424328D1
Authority
DE
Germany
Prior art keywords
recording
video signal
digital video
playing back
playing
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 - Fee Related
Application number
DE69424328T
Other languages
English (en)
Other versions
DE69424328T2 (de
Inventor
Hirofumi Uchida
Tatsuro Miyakojima-Ku Juri
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE69424328D1 publication Critical patent/DE69424328D1/de
Publication of DE69424328T2 publication Critical patent/DE69424328T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04N5/93—Regeneration of the television signal or of selected parts thereof
    • H04N5/935—Regeneration of digital synchronisation signals
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • 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
    • H04N9/8047—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 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)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Television Signal Processing For Recording (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Image Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
DE1994624328 1993-02-17 1994-02-15 Gerät zum Aufzeichnen und Wiedergeben eines digitalen Videosignals Expired - Fee Related DE69424328T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2769193A JP2651100B2 (ja) 1993-02-17 1993-02-17 ディジタル磁気記録再生装置
JP2769193 1993-02-17

Publications (2)

Publication Number Publication Date
DE69424328D1 true DE69424328D1 (de) 2000-06-15
DE69424328T2 DE69424328T2 (de) 2004-03-25

Family

ID=12227998

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1994624328 Expired - Fee Related DE69424328T2 (de) 1993-02-17 1994-02-15 Gerät zum Aufzeichnen und Wiedergeben eines digitalen Videosignals

Country Status (5)

Country Link
US (1) US5691819A (de)
EP (1) EP0612190B1 (de)
JP (1) JP2651100B2 (de)
KR (1) KR970008646B1 (de)
DE (1) DE69424328T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5990810A (en) * 1995-02-17 1999-11-23 Williams; Ross Neil Method for partitioning a block of data into subblocks and for storing and communcating such subblocks
US7065211B1 (en) * 1995-07-21 2006-06-20 Sony Corporation Signal reproducing/recording/transmitting method and apparatus and signal recording medium
JP3252706B2 (ja) * 1995-07-21 2002-02-04 ソニー株式会社 映像信号再生方法及び装置、並びに信号伝送方法及び装置
JP3207739B2 (ja) 1996-01-19 2001-09-10 松下電器産業株式会社 画像再生装置
JP3734306B2 (ja) * 1996-05-13 2006-01-11 ローム株式会社 カラーエンコーダ
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
US6429953B1 (en) * 1999-05-10 2002-08-06 Sharp Laboratories Of America, Inc. Super resolution scanning using color multiplexing of image capture devices
EP1845721A3 (de) * 2000-08-07 2009-06-24 Sony Corporation Informationsaufnahmegerät und -Verfahren, Informationslesegerät und -Verfahren, Magnetbandformat, und Aufnahmemedium
KR100630143B1 (ko) * 2002-09-30 2006-09-29 삼성전자주식회사 통신 시스템에서 셔플링 데이터의 수신 방법 및 장치
US9231893B2 (en) * 2013-05-15 2016-01-05 Mediatek Inc. Processing circuits of telecommunications devices and related methods

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2801185B2 (ja) * 1986-11-25 1998-09-21 キヤノン株式会社 符号化方法
JPS6416193A (en) * 1987-07-10 1989-01-19 Matsushita Electric Ind Co Ltd Digital recording and reproducing device for conjugated color video signal
US5335116A (en) * 1989-05-09 1994-08-02 Mitsubishi Denki Kabushiki Kaisha Method and apparatus for recording analog video signal in compressed digital format
DE69024350T2 (de) * 1990-08-13 1996-07-18 Matsushita Electric Ind Co Ltd Digitale Videosignalaufnahme- und -wiedergabevorrichtung
JP2962426B2 (ja) * 1990-12-19 1999-10-12 株式会社日立製作所 ディジタルビデオ記録再生装置
JP3045186B2 (ja) * 1991-01-31 2000-05-29 ソニー株式会社 符号化データの切り出し方法
TW223690B (de) * 1991-02-13 1994-05-11 Ampex
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
JP2708312B2 (ja) * 1992-03-05 1998-02-04 松下電器産業株式会社 記録装置及び再生装置

Also Published As

Publication number Publication date
KR970008646B1 (ko) 1997-05-27
US5691819A (en) 1997-11-25
EP0612190A2 (de) 1994-08-24
EP0612190B1 (de) 2000-05-10
DE69424328T2 (de) 2004-03-25
EP0612190A3 (de) 1995-01-18
KR940020387A (ko) 1994-09-16
JPH06245189A (ja) 1994-09-02
JP2651100B2 (ja) 1997-09-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: GROSSE, BOCKHORNI, SCHUMACHER, 81476 MUENCHEN

8328 Change in the person/name/address of the agent

Representative=s name: GROSSE, SCHUMACHER, KNAUER, VON HIRSCHHAUSEN, 8033

8339 Ceased/non-payment of the annual fee