JP4095440B2 - 情報の符号化のための装置及び方法、その符号化された情報を復号するための装置及び方法、変調信号及び記録媒体の製造方法 - Google Patents

情報の符号化のための装置及び方法、その符号化された情報を復号するための装置及び方法、変調信号及び記録媒体の製造方法 Download PDF

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JP4095440B2
JP4095440B2 JP2002543791A JP2002543791A JP4095440B2 JP 4095440 B2 JP4095440 B2 JP 4095440B2 JP 2002543791 A JP2002543791 A JP 2002543791A JP 2002543791 A JP2002543791 A JP 2002543791A JP 4095440 B2 JP4095440 B2 JP 4095440B2
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JP2004514367A (ja
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イミンク，キーズ・エー ショウハンマー
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エルジー エレクトロニクス インコーポレーテッド
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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • H03M7/46—Conversion to or from run-length codes, i.e. by representing the number of consecutive digits, or groups of digits, of the same kind by a code word and a digit indicative of that kind
    • 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
    • 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
    • H03M13/01—Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of 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

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Dc Digital Transmission (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
JP2002543791A 2000-11-11 2000-11-11 情報の符号化のための装置及び方法、その符号化された情報を復号するための装置及び方法、変調信号及び記録媒体の製造方法 Expired - Fee Related JP4095440B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/KR2000/001292 WO2002041500A1 (fr) 2000-11-11 2000-11-11 Procede et appareil de codage d'information, procede et appareil de decodage d'information, procede de fabrication d'un support d'enregistrement, le support d'enregistrement et signal module

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2005326395A Division JP2006129506A (ja) 2005-11-10 2005-11-10 情報の符号化のための装置及び方法、その符号化された情報を復号するための装置及び方法、変調信号及び記録媒体の製造方法

Publications (2)

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JP2004514367A JP2004514367A (ja) 2004-05-13
JP4095440B2 true JP4095440B2 (ja) 2008-06-04

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JP2002543791A Expired - Fee Related JP4095440B2 (ja) 2000-11-11 2000-11-11 情報の符号化のための装置及び方法、その符号化された情報を復号するための装置及び方法、変調信号及び記録媒体の製造方法

Country Status (5)

Country Link
EP (1) EP1332561A4 (fr)
JP (1) JP4095440B2 (fr)
CN (1) CN100474782C (fr)
AU (1) AU2001211783A1 (fr)
WO (1) WO2002041500A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070054241A (ko) 2004-09-15 2007-05-28 코닌클리케 필립스 일렉트로닉스 엔.브이. 코더와, ｒ=2의 ｒｍｔｒ 제약을 갖는 코드의 코딩방법
EP1966895A2 (fr) 2005-12-19 2008-09-10 Koninklijke Philips Electronics N.V. Codeur et procede permettant de coder des codes avec une attribution de mot complementaire de parite ayant une limitation de d=1, r=2

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4413251A (en) * 1981-07-16 1983-11-01 International Business Machines Corporation Method and apparatus for generating a noiseless sliding block code for a (1,7) channel with rate 2/3
US5047767A (en) * 1990-05-21 1991-09-10 Eastman Kodak Company Apparatus utilizing a four state encoder for encoding and decoding A sliding block (1,7) code
HU221085B1 (hu) * 1994-02-15 2002-07-29 Koninklijke Philips Electronics N.V. Eljárás m-bites adatszavak modulált jellé való átalakítására, valamint kódoló és dekódoló készülékek, megfelelő jellel és adathordozóval
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
US5923629A (en) * 1997-11-06 1999-07-13 Caleb Technology Corporation Magnetic recording encoder system for a (1,7) channel having a 2/3 coding rate
TWI268047B (en) * 2000-03-22 2006-12-01 Lg Electronics Inc Method and apparatus for coding information, method and apparatus for decoding coded information, method of fabricating a recording medium, the recording medium and modulated signal

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Publication number Publication date
CN1423860A (zh) 2003-06-11
JP2004514367A (ja) 2004-05-13
EP1332561A1 (fr) 2003-08-06
EP1332561A4 (fr) 2005-11-09
CN100474782C (zh) 2009-04-01
WO2002041500A1 (fr) 2002-05-23
AU2001211783A1 (en) 2002-05-27

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