DE3789641T2 - Optische Aufzeichnungsverfahren für bewertete Servo-Formate. - Google Patents

Optische Aufzeichnungsverfahren für bewertete Servo-Formate.

Info

Publication number
DE3789641T2
DE3789641T2 DE3789641T DE3789641T DE3789641T2 DE 3789641 T2 DE3789641 T2 DE 3789641T2 DE 3789641 T DE3789641 T DE 3789641T DE 3789641 T DE3789641 T DE 3789641T DE 3789641 T2 DE3789641 T2 DE 3789641T2
Authority
DE
Germany
Prior art keywords
optical recording
recording process
rated
servo formats
formats
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
DE3789641T
Other languages
English (en)
Other versions
DE3789641D1 (de
Inventor
Yoichiro C O Patents Divi Sako
Hiroshi C O Patents Divi Ogawa
Yoshihiro C O Patent Tsukamura
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.)
Sony Corp
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 JP61200827A external-priority patent/JP2615564B2/ja
Priority claimed from JP61204405A external-priority patent/JP2623538B2/ja
Application filed by Sony Corp filed Critical Sony Corp
Publication of DE3789641D1 publication Critical patent/DE3789641D1/de
Application granted granted Critical
Publication of DE3789641T2 publication Critical patent/DE3789641T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • 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
DE3789641T 1986-08-27 1987-08-27 Optische Aufzeichnungsverfahren für bewertete Servo-Formate. Expired - Fee Related DE3789641T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61200827A JP2615564B2 (ja) 1986-08-27 1986-08-27 データ記録方法
JP61204405A JP2623538B2 (ja) 1986-08-30 1986-08-30 データ記録方法

Publications (2)

Publication Number Publication Date
DE3789641D1 DE3789641D1 (de) 1994-05-26
DE3789641T2 true DE3789641T2 (de) 1994-08-11

Family

ID=26512413

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3789641T Expired - Fee Related DE3789641T2 (de) 1986-08-27 1987-08-27 Optische Aufzeichnungsverfahren für bewertete Servo-Formate.

Country Status (4)

Country Link
US (1) US4907215A (de)
EP (1) EP0258059B1 (de)
KR (1) KR960001488B1 (de)
DE (1) DE3789641T2 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5070492A (en) * 1988-03-03 1991-12-03 Mitsubishi Denki Kabushiki Kaisha Signal decoding apparatus and method
JPH02105730A (ja) * 1988-10-14 1990-04-18 Sony Corp データ記録方法
JPH0646487B2 (ja) * 1989-03-31 1994-06-15 キヤノン株式会社 情報記録再生方法、情報記録再生装置及び情報記録担体
US5216656A (en) * 1990-06-15 1993-06-01 Sony Corporation Method for recording a cd-ram which is compatible with a conventional cd recording format while allowing fast accessing
US5243471A (en) * 1991-01-10 1993-09-07 Hewlett-Packard Company Method and apparatus for detecting a start of data position in differing tracks
JPH0652630A (ja) * 1991-03-28 1994-02-25 Sony Corp データ記録方法
JP3256981B2 (ja) * 1991-04-05 2002-02-18 ソニー株式会社 データ記録方法
US5537379A (en) 1991-05-10 1996-07-16 Discovision Associates Optical data storage and retrieval system and method
US5365382A (en) * 1993-05-18 1994-11-15 Digital Equipment Corporation Synchronization to different fields in a storage device
US6016182A (en) * 1993-12-07 2000-01-18 Sony Cinema Products Corporation Motion picture film and a technique for recording and/or reproducing data from such motion picture film
JP2920065B2 (ja) * 1994-03-16 1999-07-19 株式会社東芝 データ記録方法、記録装置、再生装置及び再生方法
JP3520576B2 (ja) * 1994-10-24 2004-04-19 ソニー株式会社 誤り訂正方法
EP0748538B1 (de) * 1994-12-23 2002-04-10 Koninklijke Philips Electronics N.V. Verschachtelung mit langsamem speicher
JP2882302B2 (ja) * 1995-02-24 1999-04-12 株式会社日立製作所 情報の記録方法及び再生方法
US5978958A (en) * 1995-04-03 1999-11-02 Matsushita Electric Industrial Co., Ltd. Data transmission system, data recording and reproducing apparatus and recording medium each having data structure of error correcting code
CN1105421C (zh) * 1995-04-03 2003-04-09 松下电器产业株式会社 数据传输系统、发送器、记录和再生设备及相应方法
JPH08335370A (ja) * 1995-06-07 1996-12-17 Sony Corp データ記録方法及び再生方法
US6181497B1 (en) * 1995-12-12 2001-01-30 International Business Machines Corporation System and method for providing nonadjacent redundancy synchronization bytes
JP3586041B2 (ja) * 1996-04-26 2004-11-10 株式会社東芝 記録データ生成方法およびデータ再生装置
JPH10149636A (ja) * 1996-11-18 1998-06-02 Toshiba Corp 情報記録装置及びエラー訂正用パリティデータ生成方法
JP3827897B2 (ja) * 1999-11-22 2006-09-27 シャープ株式会社 光ディスクの記録方法、光ディスク記録装置、光ディスク再生装置
US6950900B1 (en) 2000-09-27 2005-09-27 International Business Machines Corporation Method and apparatus for migrating data having a format of a first type to a format of a second type
KR100475604B1 (ko) * 2001-03-09 2005-03-10 엘지전자 주식회사 재생전용 광디스크와, 그 재생전용 광디스크 장치에서의재생방법
US8656246B2 (en) * 2001-04-16 2014-02-18 Qualcomm Incorporated Method and an apparatus for use of codes in multicast transmission
EP1571667A3 (de) * 2002-06-05 2009-12-09 Lg Electronics Inc. Struktur eines Verknüpfungsbereichs, die auf einem hochdichten Nur-Lese-Aufzeichnungsmedium ausgebildet wird, und Herstellungs-/Reproduktionsverfahren und -vorrichtung dafür
EP1512143A4 (de) * 2002-06-05 2010-02-17 Lg Electronics Inc Hochdichter optischer datenträger, verfahren zum aufzeichnen und wiedergeben verschlüsselter daten darauf
US7694208B2 (en) * 2005-12-20 2010-04-06 Quantum Corporation Error correction algorithm using interleaved parity check and Reed-Solomon code

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5625240A (en) * 1979-06-04 1981-03-11 Discovision Ass Method and device for recording data signal on recording medium
US4534031A (en) * 1982-08-02 1985-08-06 News Log International Coded data on a record carrier and method for encoding same
JPH0661156B2 (ja) * 1983-05-21 1994-08-10 ソニー株式会社 エラ−訂正のための符号化方法
JPS601673A (ja) * 1983-06-17 1985-01-07 Sony Corp 誤り検出方法
JPS6050669A (ja) * 1983-08-29 1985-03-20 Hitachi Ltd デ−タ復調方式
JPS60160075A (ja) * 1984-01-31 1985-08-21 Toshiba Corp エラ−訂正方法
JPS60261076A (ja) * 1984-06-06 1985-12-24 Fujitsu Ltd デ−タフオ−マツト作成方法
DE3432421A1 (de) * 1984-09-04 1986-03-27 Robert Bosch Gmbh, 7000 Stuttgart Fehlerschutz fuer digitale videomagnetbandgeraete
JPS61154227A (ja) * 1984-12-26 1986-07-12 Mitsubishi Electric Corp ２段符号化方法
JPS61158078A (ja) * 1984-12-28 1986-07-17 Sony Corp 情報再生装置
JPS6260174A (ja) * 1985-09-10 1987-03-16 Mitsubishi Electric Corp デ−タ記録方法
CA1264091A (en) * 1986-01-10 1989-12-27 Yoichiro Sako Generator for error correcting code and decoder for the code
AU594995B2 (en) * 1986-01-24 1990-03-22 Sony Corporation Data transmission method suitable for a disc
DE3776161D1 (de) * 1986-03-04 1992-03-05 Sony Corp Digitalwiedergabegeraet.

Also Published As

Publication number Publication date
US4907215A (en) 1990-03-06
DE3789641D1 (de) 1994-05-26
EP0258059B1 (de) 1994-04-20
KR960001488B1 (ko) 1996-01-31
EP0258059A2 (de) 1988-03-02
KR880003296A (ko) 1988-05-16
EP0258059A3 (en) 1989-09-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee