DE69835345D1 - Verfahren zur kodierung von mehrwortinformation - Google Patents

Verfahren zur kodierung von mehrwortinformation

Info

Publication number
DE69835345D1
DE69835345D1 DE69835345T DE69835345T DE69835345D1 DE 69835345 D1 DE69835345 D1 DE 69835345D1 DE 69835345 T DE69835345 T DE 69835345T DE 69835345 T DE69835345 T DE 69835345T DE 69835345 D1 DE69835345 D1 DE 69835345D1
Authority
DE
Germany
Prior art keywords
coding multi
wording information
wording
coding
information
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
DE69835345T
Other languages
English (en)
Other versions
DE69835345T2 (de
Inventor
Dijk Erik Van
Marinus Tolhuizen
Paul Baggen
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of DE69835345D1 publication Critical patent/DE69835345D1/de
Application granted granted Critical
Publication of DE69835345T2 publication Critical patent/DE69835345T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H03M13/27—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 using interleaving techniques
    • 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
    • G11B20/1833—Error detection or correction; Testing, e.g. of drop-outs by adding special lists or symbols to the coded information
    • 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
    • G11B20/1866—Error detection or correction; Testing, e.g. of drop-outs by interleaving
    • 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
    • H03M13/27—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 using interleaving techniques
    • H03M13/2703—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 using interleaving techniques the interleaver involving at least two directions
    • 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
    • H03M13/29—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 combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
    • H03M13/2954—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 combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes using Picket codes or other codes providing error burst detection capabilities, e.g. burst indicator codes and long distance codes [LDC]
    • 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
    • H03M13/35—Unequal or adaptive error protection, e.g. by providing a different level of protection according to significance of source information or by adapting the coding according to the change of transmission channel characteristics
    • 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
    • H03M13/47—Error detection, forward error correction or error protection, not provided for in groups H03M13/01 - H03M13/37
    • 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
    • G11B2020/1264—Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting concerns a specific kind of data
    • G11B2020/1265—Control data, system data or management information, i.e. data used to access or process user data
    • G11B2020/1267—Address data
    • G11B2020/1271—Address data the address data being stored in a subcode, e.g. in the Q channel of a CD
    • G11B2020/1272—Burst indicator subcode [BIS]
    • 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
    • G11B20/1833—Error detection or correction; Testing, e.g. of drop-outs by adding special lists or symbols to the coded information
    • G11B2020/1846—Error detection or correction; Testing, e.g. of drop-outs by adding special lists or symbols to the coded information using a picket code, i.e. a code in which a long distance code [LDC] is arranged as an array and columns containing burst indicator subcode [BIS] are multiplexed for erasure decoding
DE69835345T 1997-12-29 1998-12-28 Verfahren zur kodierung von mehrwortinformation Expired - Lifetime DE69835345T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP97204130 1997-12-29
EP97204130 1997-12-29
EP98201200 1998-04-15
EP98201200 1998-04-15
PCT/IB1998/002118 WO1999034522A2 (en) 1997-12-29 1998-12-28 A method for encoding multiword information

Publications (2)

Publication Number Publication Date
DE69835345D1 true DE69835345D1 (de) 2006-09-07
DE69835345T2 DE69835345T2 (de) 2007-08-23

Family

ID=26147227

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69835345T Expired - Lifetime DE69835345T2 (de) 1997-12-29 1998-12-28 Verfahren zur kodierung von mehrwortinformation

Country Status (7)

Country Link
US (1) US6378100B1 (de)
EP (1) EP0965175B1 (de)
JP (1) JP4308922B2 (de)
KR (1) KR100599225B1 (de)
DE (1) DE69835345T2 (de)
TW (1) TW418359B (de)
WO (1) WO1999034522A2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000007300A1 (en) * 1998-07-27 2000-02-10 Koninklijke Philips Electronics N.V. Encoding multiword information by wordwise interleaving
US6738942B1 (en) 2000-06-02 2004-05-18 Vitesse Semiconductor Corporation Product code based forward error correction system
JP4130534B2 (ja) * 2001-02-07 2008-08-06 株式会社東芝 情報記録媒体、情報記録装置、情報記録方法、情報再生装置、及び情報再生方法
JP4407095B2 (ja) * 2001-12-14 2010-02-03 株式会社日立製作所 記録方法及び記録装置
US7231576B2 (en) * 2002-09-27 2007-06-12 Matsushita Electric Industrial Co., Ltd. Reproduction apparatus and method for reproducing a composite coded data piece
US7277368B2 (en) * 2002-11-11 2007-10-02 Matsushita Electric Industrial Co., Ltd. Playback method, playback control circuit and playback apparatus for a recording medium
EP1609245A1 (de) * 2003-03-20 2005-12-28 Koninklijke Philips Electronics N.V. Verfahren zum speichern von informationen aufeinem optischen datenträger
KR100860985B1 (ko) 2003-05-23 2008-09-30 삼성전자주식회사 패딩 정보를 이용한 기록/재생 방법
WO2004109694A1 (ja) * 2003-06-02 2004-12-16 Matsushita Electric Industrial Co., Ltd. インタリーブデータに対する誤り訂正方法および装置
CN101266824B (zh) * 2003-06-02 2011-03-30 松下电器产业株式会社 交错数据纠错方法及纠错装置
US7272777B2 (en) * 2003-06-04 2007-09-18 International Business Machines Corporation Method for correcting a burst of errors plus random errors
KR20040110923A (ko) * 2003-06-21 2004-12-31 삼성전자주식회사 에러 정정 부호화 방법, 그 장치, 에러 정정 복호화 방법및 그장치
KR100519771B1 (ko) * 2003-07-10 2005-10-07 삼성전자주식회사 에러 정정 디코딩 방법 및 그 장치
JP2005293724A (ja) * 2004-03-31 2005-10-20 Sanyo Electric Co Ltd 誤り箇所の検出方法、その方法を利用する誤り検出回路、誤り訂正回路、および再生装置
US7281193B2 (en) 2004-09-27 2007-10-09 Mediatek Inc. Method and apparatus for decoding multiword information
US7284183B2 (en) 2004-11-04 2007-10-16 Mediatek Inc. Method and apparatus for decoding multiword information
WO2008086237A2 (en) * 2007-01-05 2008-07-17 California Institute Of Technology Codes for limited magnitude asymmetric errors in flash memories
EP2187397A1 (de) * 2008-11-05 2010-05-19 Thomson Licensing Verfahren und Vorrichtung zur Löschungsverschlüsselung in einem ECC-codierten Bitstrom

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4559625A (en) 1983-07-28 1985-12-17 Cyclotomics, Inc. Interleavers for digital communications
US4730321A (en) * 1986-05-30 1988-03-08 Quantum Corporation Disk drive with improved error correction code
NL8601446A (nl) * 1986-06-05 1988-01-04 Philips Nv Werkwijze en inrichting voor het dekoderen van een blok kodesymbolen dat op twee manieren verdeeld is over kodewoorden die elk door een minimum-afstandssepareerbare kode beschermd zijn.
US5280488A (en) * 1990-11-08 1994-01-18 Neal Glover Reed-Solomon code system employing k-bit serial techniques for encoding and burst error trapping
US5299208A (en) 1991-11-14 1994-03-29 International Business Machines Corporation Enhanced decoding of interleaved error correcting codes
EP0571019B1 (de) * 1992-05-19 2000-01-26 Koninklijke Philips Electronics N.V. Erweitertes fehlergeschütztes Kommunikationssystem
DE69317867T2 (de) * 1992-12-14 1998-10-22 Koninkl Philips Electronics Nv Verfahren und Vorrichtung zur Realisierung eines Quasiproduktkodes mit verschiedenen Fehlerschutzstufen
US5771244A (en) * 1994-03-09 1998-06-23 University Of Southern California Universal Reed-Solomon coder/encoder
US5546420A (en) * 1994-04-29 1996-08-13 At&T Corp. Methods of and devices for enhancing communications that use spread spectrum technology by using variable code techniques
US5691992A (en) * 1995-10-12 1997-11-25 Ericsson Inc. Punctured coding system for providing unequal error protection in a digital communication system
US5812603A (en) * 1996-08-22 1998-09-22 Lsi Logic Corporation Digital receiver using a concatenated decoder with error and erasure correction

Also Published As

Publication number Publication date
EP0965175B1 (de) 2006-07-26
US6378100B1 (en) 2002-04-23
WO1999034522A3 (en) 1999-09-02
KR100599225B1 (ko) 2006-07-12
JP4308922B2 (ja) 2009-08-05
EP0965175A2 (de) 1999-12-22
JP2001515642A (ja) 2001-09-18
TW418359B (en) 2001-01-11
KR20000075855A (ko) 2000-12-26
DE69835345T2 (de) 2007-08-23
WO1999034522A2 (en) 1999-07-08

Similar Documents

Publication Publication Date Title
DE69914297D1 (de) Verfahren zur Umsetzung von Farbdaten
DE69603255T2 (de) Verfahren zur modifizierung von oberflächen
DE69812693T2 (de) Verfahren zur oligomerisierung von isobuten
DE69910557D1 (de) Verfahren zur reinigung von aminonitrilen
DE69725000D1 (de) Verfahren zur druckformung von gegenständen
DE69914992D1 (de) Verfahren zur Bereitstellung von Verkehrsinformationen
DE69835345D1 (de) Verfahren zur kodierung von mehrwortinformation
DE59806510D1 (de) Verfahren zur Kennzeichnung von Gehäusen
DE59806044D1 (de) Verfahren zur ermittlung von segmentzeiten
DE69816949D1 (de) Verfahren zur Kodierung/Dekodierung von Bildern
DE59706714D1 (de) Verfahren zur kodierung von sendungen
DE59806114D1 (de) Verfahren zur durchführung von polykondensationsreaktionen
ATA96197A (de) Verfahren zur reinigung von schadstoffbelasteten gasen
DE69809209T2 (de) Verfahren zur rückgewinnung von fluorwasserstoff
DE69836083D1 (de) Verfahren zur kaskadierung von v5 schnittstellen
DE69830722D1 (de) Verfahren zur rückgewinnung von ölen
DE59913147D1 (de) Verfahren zur übertragung von organisationsinformationen
ATA159497A (de) Verfahren zur reinigung von antithrombin iii
ATE225797T1 (de) Verfahren zur herstellung von oxazaphosphorin-2- aminen
DE69724659D1 (de) Verfahren zur hydroxylierung von 1,4-dichlorbenzol
DE69733152D1 (de) Verfahren zur herstellung von tetrazolylbenzopyranen
DE69806759T2 (de) Verfahren zur herstellung von pentafluorethan
DE69713098D1 (de) Verfahren zur monoacylierung von hydroxytaxanen
DE59811807D1 (de) Verfahren zur herstellung von chlorbenzoxazolen
DE59805432D1 (de) Verfahren zur herstellung von 2-cyclododecyl-1-propanol

Legal Events

Date Code Title Description
8364 No opposition during term of opposition