ATE93339T1 - Verfahren und geraet zur aufzeichnung und/oder wiedergabe digitaler daten. - Google Patents

Verfahren und geraet zur aufzeichnung und/oder wiedergabe digitaler daten.

Info

Publication number
ATE93339T1
ATE93339T1 AT86306814T AT86306814T ATE93339T1 AT E93339 T1 ATE93339 T1 AT E93339T1 AT 86306814 T AT86306814 T AT 86306814T AT 86306814 T AT86306814 T AT 86306814T AT E93339 T1 ATE93339 T1 AT E93339T1
Authority
AT
Austria
Prior art keywords
blocks
signal
symbols
memory
recorded
Prior art date
Application number
AT86306814T
Other languages
English (en)
Inventor
Tetsuro Kato
Katsuichi Tachi
Original Assignee
Sony Corp
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 JP60194397A external-priority patent/JPS6253522A/ja
Priority claimed from JP60200160A external-priority patent/JP2569467B2/ja
Application filed by Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of ATE93339T1 publication Critical patent/ATE93339T1/de

Links

Classifications

    • 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
    • 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
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1806—Pulse code modulation systems for audio signals
    • G11B20/1809—Pulse code modulation systems for audio signals by interleaving
    • 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
    • G11B20/1201—Formatting, e.g. arrangement of data block or words on the record carriers on tapes
    • G11B20/1207—Formatting, e.g. arrangement of data block or words on the record carriers on tapes with transverse tracks only
    • G11B20/1208—Formatting, e.g. arrangement of data block or words on the record carriers on tapes with transverse tracks only for continuous data, e.g. digitised analog information signals, pulse code modulated [PCM] data
    • 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
    • G11B20/1201—Formatting, e.g. arrangement of data block or words on the record carriers on tapes
    • G11B20/1207—Formatting, e.g. arrangement of data block or words on the record carriers on tapes with transverse tracks only
    • 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
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • G11B2020/10537—Audio or video recording
    • 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
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • G11B2020/10537—Audio or video recording
    • G11B2020/10546—Audio or video recording specifically adapted for audio data
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Optical Recording Or Reproduction (AREA)
AT86306814T 1985-09-03 1986-09-03 Verfahren und geraet zur aufzeichnung und/oder wiedergabe digitaler daten. ATE93339T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP60194397A JPS6253522A (ja) 1985-09-03 1985-09-03 Ｐｃｍ信号の記録再生方法
JP60200160A JP2569467B2 (ja) 1985-09-10 1985-09-10 ビデオテ−プレコ−ダ
EP86306814A EP0213961B1 (de) 1985-09-03 1986-09-03 Verfahren und Gerät zur Aufzeichnung und/oder Wiedergabe digitaler Daten

Publications (1)

Publication Number Publication Date
ATE93339T1 true ATE93339T1 (de) 1993-09-15

Family

ID=26508481

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86306814T ATE93339T1 (de) 1985-09-03 1986-09-03 Verfahren und geraet zur aufzeichnung und/oder wiedergabe digitaler daten.

Country Status (6)

Country Link
US (1) US4839750A (de)
EP (1) EP0213961B1 (de)
KR (1) KR950006843B1 (de)
AT (1) ATE93339T1 (de)
CA (1) CA1303729C (de)
DE (1) DE3688898T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5012352A (en) * 1987-08-10 1991-04-30 Canon Kabushiki Kaisha Digital signal recording apparatus time-division multiplexing video and audio signals
DE3889804T2 (de) * 1987-08-12 1994-09-08 Hitachi Ltd Gerät zur Aufnahme/Wiedergabe von PCM-Signalen.
US5091805A (en) * 1987-10-27 1992-02-25 Sony Corporation Apparatus and method for recording and/or reproducing a digital signal
JPH01208704A (ja) * 1988-02-16 1989-08-22 Victor Co Of Japan Ltd デジタル信号記録再生装置
JP2829963B2 (ja) * 1988-05-16 1998-12-02 ソニー株式会社 ディジタルデータ記録／再生装置
JP2720477B2 (ja) * 1988-10-18 1998-03-04 ソニー株式会社 映像信号再生装置
JP2661206B2 (ja) * 1988-10-31 1997-10-08 キヤノン株式会社 映像信号記録装置
US6289308B1 (en) 1990-06-01 2001-09-11 U.S. Philips Corporation Encoded wideband digital transmission signal and record carrier recorded with such a signal
JP2548444B2 (ja) * 1990-09-18 1996-10-30 松下電器産業株式会社 記録再生装置
JPH04216318A (ja) * 1990-12-14 1992-08-06 Sony Corp 回転ヘッドドラム
JPH04238160A (ja) * 1991-01-21 1992-08-26 Sony Corp 信号再生装置
KR0138749B1 (ko) * 1992-01-23 1998-05-15 강진구 디인터리브방법 및 그 장치
JPH0654222A (ja) * 1992-07-28 1994-02-25 Sony Corp 同期装置
KR100648474B1 (ko) * 1995-09-11 2007-04-19 소니 가부시끼 가이샤 디지털신호 처리장치
KR100407928B1 (ko) * 1996-06-03 2004-03-19 엘지전자 주식회사 자동음성정보기록,재생장치및방법
KR100317064B1 (ko) * 1999-03-26 2001-12-22 유수근 디지털 음악 고속 녹음장치 및 녹음방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53142208A (en) * 1977-05-18 1978-12-11 Teac Corp Method of recording pcm signal
US4211997A (en) * 1978-11-03 1980-07-08 Ampex Corporation Method and apparatus employing an improved format for recording and reproducing digital audio
JPS56160178A (en) * 1980-04-18 1981-12-09 Sony Corp Recorder of digital video signal
JPS58179913A (ja) * 1982-04-15 1983-10-21 Sony Corp オ−デイオ信号の記録装置
AU1614583A (en) * 1982-07-02 1984-01-05 Dolby Laboratories Licensing Corporation Time-offset head pairs
JPH07118159B2 (ja) * 1982-12-06 1995-12-18 ソニー株式会社 Ｐｃｍ信号記録方法
US4547887A (en) * 1983-11-30 1985-10-15 The United States Of America As Represented By The Secretary Of The Army Pseudo-random convolutional interleaving
CA1311045C (en) * 1985-07-25 1992-12-01 Jiro Fujiwara Apparatus for recording and/or reproducing with a plurality of rotaryheads

Also Published As

Publication number Publication date
DE3688898D1 (de) 1993-09-23
DE3688898T2 (de) 1994-01-05
KR870003493A (ko) 1987-04-17
EP0213961A2 (de) 1987-03-11
US4839750A (en) 1989-06-13
KR950006843B1 (ko) 1995-06-23
CA1303729C (en) 1992-06-16
EP0213961A3 (en) 1988-09-07
EP0213961B1 (de) 1993-08-18

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee