JP3305344B2 - 光学式記録媒体を用いた情報記録再生装置 - Google Patents

光学式記録媒体を用いた情報記録再生装置

Info

Publication number
JP3305344B2
JP3305344B2 JP00860592A JP860592A JP3305344B2 JP 3305344 B2 JP3305344 B2 JP 3305344B2 JP 00860592 A JP00860592 A JP 00860592A JP 860592 A JP860592 A JP 860592A JP 3305344 B2 JP3305344 B2 JP 3305344B2
Authority
JP
Japan
Prior art keywords
data
information
recording medium
optical recording
signal
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
JP00860592A
Other languages
English (en)
Japanese (ja)
Other versions
JPH05198100A (ja
Inventor
伸一 岡田
京太 舟本
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.)
Pioneer Corp
Original Assignee
Pioneer 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
Application filed by Pioneer Corp filed Critical Pioneer Corp
Priority to JP00860592A priority Critical patent/JP3305344B2/ja
Priority to DE69222286T priority patent/DE69222286T2/de
Priority to EP92306989A priority patent/EP0553530B1/en
Publication of JPH05198100A publication Critical patent/JPH05198100A/ja
Priority to US08/254,433 priority patent/US5392270A/en
Application granted granted Critical
Publication of JP3305344B2 publication Critical patent/JP3305344B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • 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
    • G11B20/14—Digital recording or reproducing using self-clocking codes
    • G11B20/1403—Digital recording or reproducing using self-clocking codes characterised by the use of two levels
    • G11B20/1423—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code
    • G11B20/1426—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code conversion to or from block codes or representations thereof
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M5/00—Conversion of the form of the representation of individual digits
    • H03M5/02—Conversion to or from representation by pulses
    • H03M5/04—Conversion to or from representation by pulses the pulses having two levels
    • H03M5/14—Code representation, e.g. transition, for a given bit cell depending on the information in one or more adjacent bit cells, e.g. delay modulation code, double density code
    • H03M5/145—Conversion to or from block codes or representations thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Optical Recording Or Reproduction (AREA)
JP00860592A 1992-01-21 1992-01-21 光学式記録媒体を用いた情報記録再生装置 Expired - Fee Related JP3305344B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP00860592A JP3305344B2 (ja) 1992-01-21 1992-01-21 光学式記録媒体を用いた情報記録再生装置
DE69222286T DE69222286T2 (de) 1992-01-21 1992-07-31 Informationsaufzeichnungs-/Wiedergabegerät mit einem optischen Aufzeichnungsmedium
EP92306989A EP0553530B1 (en) 1992-01-21 1992-07-31 Information recording/reproducing apparatus using an optical recording medium
US08/254,433 US5392270A (en) 1992-01-21 1994-06-06 Information recording reproducing apparatus using data conversion to provide for accurate reproduction of high density recording using an optical recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP00860592A JP3305344B2 (ja) 1992-01-21 1992-01-21 光学式記録媒体を用いた情報記録再生装置

Publications (2)

Publication Number Publication Date
JPH05198100A JPH05198100A (ja) 1993-08-06
JP3305344B2 true JP3305344B2 (ja) 2002-07-22

Family

ID=11697595

Family Applications (1)

Application Number Title Priority Date Filing Date
JP00860592A Expired - Fee Related JP3305344B2 (ja) 1992-01-21 1992-01-21 光学式記録媒体を用いた情報記録再生装置

Country Status (4)

Country Link
US (1) US5392270A (enExample)
EP (1) EP0553530B1 (enExample)
JP (1) JP3305344B2 (enExample)
DE (1) DE69222286T2 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3224181B2 (ja) * 1993-11-09 2001-10-29 富士通株式会社 光ディスクからのデータ再生システム
JP3432003B2 (ja) * 1994-07-06 2003-07-28 キヤノン株式会社 情報再生装置及び情報記録再生装置
JP3541439B2 (ja) * 1994-07-08 2004-07-14 ソニー株式会社 信号変調方法及び装置、並びに信号復調装置及び方法
WO1997029485A1 (fr) * 1996-02-08 1997-08-14 Sony Corporation Decodeur de donnees
JP3539091B2 (ja) * 1996-10-11 2004-06-14 ソニー株式会社 データ復号方法及びデータ復号装置
KR100370223B1 (ko) 2001-02-05 2003-02-05 삼성전자 주식회사 데이터 기록/재생 장치 및 그 방법과 데이터 부호화 방법
CN1308929C (zh) * 2005-02-01 2007-04-04 威盛电子股份有限公司 一种测试光盘的制作方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2947874C2 (de) * 1979-11-28 1985-03-21 Institut für Rundfunktechnik GmbH, 8000 München Einrichtung zum Aufzeichnen von Videosignalen in digitaler Form auf einen magnetischen Informationsträger sowie Einrichtung zum Abnehmen von in digitaler Form aufgezeichneten Videosignalen auf einem magnetischen Informationsträger
FR2507035B1 (fr) * 1981-06-02 1988-09-16 Thomson Csf Procede de codage de donnees binaires et dispositif de transmission de signal video numerise mettant en oeuvre un tel procede
US4484176A (en) * 1982-11-24 1984-11-20 Storage Technology Corporation Run length limited data encoder
US4833471A (en) * 1984-03-26 1989-05-23 Canon Kabushiki Kaisha Data processing apparatus
US4584616A (en) * 1984-07-12 1986-04-22 Tallgrass Technologies Corporation Format for storing data on magnetic media
JP2810035B2 (ja) * 1986-08-22 1998-10-15 株式会社日立製作所 光学的記録再生方法
JPH01208769A (ja) * 1988-02-16 1989-08-22 Csk Corp バーストエラー訂正装置

Also Published As

Publication number Publication date
EP0553530A2 (en) 1993-08-04
US5392270A (en) 1995-02-21
DE69222286D1 (de) 1997-10-23
EP0553530B1 (en) 1997-09-17
DE69222286T2 (de) 1998-02-12
EP0553530A3 (enExample) 1995-01-25
JPH05198100A (ja) 1993-08-06

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