JP3467276B2 - ｍビット情報語のシーケンスを変調信号に変換する方法、記録担体を製造する方法、符号化装置、復号化装置、記録装置、読取り装置、信号及び記録担体 - Google Patents

ｍビット情報語のシーケンスを変調信号に変換する方法、記録担体を製造する方法、符号化装置、復号化装置、記録装置、読取り装置、信号及び記録担体

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Publication number
JP3467276B2
JP3467276B2 JP52554295A JP52554295A JP3467276B2 JP 3467276 B2 JP3467276 B2 JP 3467276B2 JP 52554295 A JP52554295 A JP 52554295A JP 52554295 A JP52554295 A JP 52554295A JP 3467276 B2 JP3467276 B2 JP 3467276B2
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JP
Japan
Prior art keywords
information
signal
bit
word
value
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
JP52554295A
Other languages
English (en)
Japanese (ja)
Other versions
JPH08511405A (ja
Inventor
イミンク コルネリウス アントーニ スカウハーマ
Original Assignee
コーニンクレッカ フィリップス エレクトロニクス エヌ ヴイ
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Publication of JPH08511405A publication Critical patent/JPH08511405A/ja
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Publication of JP3467276B2 publication Critical patent/JP3467276B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • G11B20/14—Digital recording or reproducing using self-clocking codes
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Dc Digital Transmission (AREA)
JP52554295A 1994-04-05 1995-03-21 ｍビット情報語のシーケンスを変調信号に変換する方法、記録担体を製造する方法、符号化装置、復号化装置、記録装置、読取り装置、信号及び記録担体 Expired - Lifetime JP3467276B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP94200922 1994-04-05
EP94200922.6 1994-04-05
PCT/IB1995/000190 WO1995027284A1 (en) 1994-04-05 1995-03-21 Method of converting a sequence of m-bit information words to a modulated signal, method of producing a record carrier, coding device, decoding device, recording device, reading device, signal, as well as a record carrier

Publications (2)

Publication Number Publication Date
JPH08511405A JPH08511405A (ja) 1996-11-26
JP3467276B2 true JP3467276B2 (ja) 2003-11-17

Family

ID=8216764

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52554295A Expired - Lifetime JP3467276B2 (ja) 1994-04-05 1995-03-21 ｍビット情報語のシーケンスを変調信号に変換する方法、記録担体を製造する方法、符号化装置、復号化装置、記録装置、読取り装置、信号及び記録担体

Country Status (7)

Country Link
US (1) US5642113A (enExample)
EP (1) EP0702827B1 (enExample)
JP (1) JP3467276B2 (enExample)
KR (1) KR100529807B1 (enExample)
DE (1) DE69522880T2 (enExample)
TW (1) TW267279B (enExample)
WO (1) WO1995027284A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3701671B2 (ja) * 1993-06-21 2005-10-05 ブリテイッシュ・テレコミュニケーションズ・パブリック・リミテッド・カンパニー 冗長性の減少された試験信号を使用する通信装置の試験方法および装置
TW362305B (en) * 1996-10-18 1999-06-21 Koninkl Philips Electronics Nv Apparatus and method for converting a sequence of m-bit information words into a modulated signal
HUP0102508A2 (hu) 1999-03-23 2001-11-28 Koninklijke Philips Electronics N.V. Információhordozó, kódolóberendezés, kódoló eljárás, dekódolóberendezés és dekódoló eljárás
EP1082721B1 (en) 1999-03-23 2003-07-30 Koninklijke Philips Electronics N.V. Method of decoding a stream of channel bits of a signal relating to a binary channel signal into a stream of source bits of a signal relating to a binary source signal
US6967597B1 (en) * 2000-11-08 2005-11-22 Lg Electronics, Inc. Method and apparatus for coding information, method and apparatus for decoding information, method of fabricating a recording medium, the recording medium and modulated signal
KR100470026B1 (ko) * 2001-07-05 2005-02-04 엘지전자 주식회사 정보를 코딩/디코딩하는 방법 및 장치

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5619506A (en) * 1979-07-23 1981-02-24 Sony Corp Code converting method
NL8402444A (nl) * 1984-01-20 1986-03-03 Philips Nv Werkwijze voor het overdragen van informatie, codeerinrichting voor toepassing in de werkwijze en decodeerinrichting voor toepassing in de werkwijze.
EP0310041A3 (en) * 1987-09-28 1990-08-22 Nec Home Electronics, Ltd. 8-bit to 9-bit code conversion system and 8/9 converter
NL8801076A (nl) * 1988-04-26 1989-11-16 Philips Nv Inrichting voor het optekenen van een digitaal informatiesignaal.
KR0170245B1 (ko) * 1992-02-21 1999-04-15 강진구 디지탈 기록장치의 변조장치
ES2126877T4 (es) * 1994-02-15 2005-06-16 Koninklijke Philips Electronics N.V. Metodo de conversion de serie de palabras de informacion de "m" bits en señal modulada, metodo de produccion de soporte de grabacion, dispositivo de codificacion, dispositivo de decodificacion, dispositivo de grabacion, dispositivo de lectura señal, asi como soporte de grabacion.

Also Published As

Publication number Publication date
EP0702827B1 (en) 2001-09-26
DE69522880D1 (de) 2001-10-31
TW267279B (enExample) 1996-01-01
KR960702930A (ko) 1996-05-23
KR100529807B1 (ko) 2006-02-01
US5642113A (en) 1997-06-24
JPH08511405A (ja) 1996-11-26
WO1995027284A1 (en) 1995-10-12
EP0702827A1 (en) 1996-03-27
DE69522880T2 (de) 2002-04-11
HK1013359A1 (en) 1999-08-20

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