NL8601446A - 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. - Google Patents

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. Download PDF

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Publication number
NL8601446A
NL8601446A NL8601446A NL8601446A NL8601446A NL 8601446 A NL8601446 A NL 8601446A NL 8601446 A NL8601446 A NL 8601446A NL 8601446 A NL8601446 A NL 8601446A NL 8601446 A NL8601446 A NL 8601446A
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Netherlands
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code
codeword
codewords
symbols
syndrome
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NL8601446A
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English (en)
Dutch (nl)
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Philips 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 Philips Nv filed Critical Philips Nv
Priority to NL8601446A priority Critical patent/NL8601446A/nl
Priority to US07/005,515 priority patent/US4802173A/en
Priority to DE3717223A priority patent/DE3717223C2/de
Priority to GB8712836A priority patent/GB2191318B/en
Priority to SE8702295A priority patent/SE466578B/sv
Priority to JP62137823A priority patent/JP2664680B2/ja
Priority to KR1019870005605A priority patent/KR950010399B1/ko
Priority to IT20780/87A priority patent/IT1204677B/it
Priority to FR878707791A priority patent/FR2599916B1/fr
Priority to CA000538897A priority patent/CA1293327C/en
Publication of NL8601446A publication Critical patent/NL8601446A/nl

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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
    • 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
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/13—Linear codes
    • H03M13/15—Cyclic codes, i.e. cyclic shifts of codewords produce other codewords, e.g. codes defined by a generator polynomial, Bose-Chaudhuri-Hocquenghem [BCH] codes
    • H03M13/151—Cyclic codes, i.e. cyclic shifts of codewords produce other codewords, e.g. codes defined by a generator polynomial, Bose-Chaudhuri-Hocquenghem [BCH] codes using error location or error correction polynomials
    • H03M13/1515—Reed-Solomon codes
    • 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
    • H03M13/2906—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 block codes
    • H03M13/2909—Product codes
    • 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
    • H03M13/2906—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 block codes
    • H03M13/2921—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 block codes wherein error correction coding involves a diagonal direction
    • 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
    • H03M13/2906—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 block codes
    • H03M13/2927—Decoding strategies

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  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Algebra (AREA)
  • General Physics & Mathematics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Error Detection And Correction (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
NL8601446A 1986-06-05 1986-06-05 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. NL8601446A (nl)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NL8601446A NL8601446A (nl) 1986-06-05 1986-06-05 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.
US07/005,515 US4802173A (en) 1986-06-05 1987-01-16 Method of and device for decoding a block of code symbols which is distributed between code words in two ways, each code word being protected by a maximum distance separable code
DE3717223A DE3717223C2 (de) 1986-06-05 1987-05-22 Verfahren und Anordnung zum Decodieren eines Codesymbolblocks, der zwei Arten von Codewörtern enthält, die durch je einen maximalabstandsseparierbaren Code geschützt sind
GB8712836A GB2191318B (en) 1986-06-05 1987-06-01 Method of and device for decoding a block of code symbols which is distributed between code words in two ways
SE8702295A SE466578B (sv) 1986-06-05 1987-06-02 Foerfarande och anordning foer korrigering av ett block av kodsymboler
JP62137823A JP2664680B2 (ja) 1986-06-05 1987-06-02 コードシンボルのブロックを訂正する方法並びに装置
KR1019870005605A KR950010399B1 (ko) 1986-06-05 1987-06-03 코드 심볼 블록의 디코딩 방법 및 장치
IT20780/87A IT1204677B (it) 1986-06-05 1987-06-03 Metodo e dispositivo per decodificare un blocco di simboli di codice distribuito fra parole di codice in due mori,ogni parola di codice essendo protetta da un codice separabile di una distanza massima
FR878707791A FR2599916B1 (fr) 1986-06-05 1987-06-04 Procede et dispositif pour le decodage d'un bloc de symboles de code qui est reparti de deux manieres sur des mots de code qui sont chacun proteges par un code a distance maximum de separation
CA000538897A CA1293327C (en) 1986-06-05 1987-06-04 Method of and device for decoding a block of code symbols which is distributed between code words in two ways, each code word being protected by a maximum distance separable code

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8601446A NL8601446A (nl) 1986-06-05 1986-06-05 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.
NL8601446 1986-06-05

Publications (1)

Publication Number Publication Date
NL8601446A true NL8601446A (nl) 1988-01-04

Family

ID=19848119

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8601446A NL8601446A (nl) 1986-06-05 1986-06-05 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.

Country Status (10)

Country Link
US (1) US4802173A (de)
JP (1) JP2664680B2 (de)
KR (1) KR950010399B1 (de)
CA (1) CA1293327C (de)
DE (1) DE3717223C2 (de)
FR (1) FR2599916B1 (de)
GB (1) GB2191318B (de)
IT (1) IT1204677B (de)
NL (1) NL8601446A (de)
SE (1) SE466578B (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2605271B2 (ja) * 1987-02-10 1997-04-30 ソニー株式会社 エラー訂正及びチエツク装置
JPH01226057A (ja) * 1988-03-07 1989-09-08 Toshiba Corp データエラー検出方法
JPH0229032A (ja) * 1988-07-18 1990-01-31 Canon Inc データ復号方法
US4965883A (en) * 1988-08-24 1990-10-23 Digital Equipment Corporation Method and apparatus for transmitting and receiving characters using a balanced weight error correcting code
US4916701A (en) * 1988-09-21 1990-04-10 International Business Machines Corporation Method and system for correcting long bursts of consecutive errors
NL9100218A (nl) * 1991-02-07 1992-09-01 Philips Nv Encodeer/decodeer-schakeling, alsmede digitaal video-systeem voorzien van de schakeling.
DE69223694T2 (de) * 1991-07-18 1998-04-23 Canon Kk Kodierungs- und Dekodierungssystem zur Fehlerkorrektur
MY109399A (en) * 1992-01-07 1997-01-31 Koninklijke Philips Electronics Nv Device for processing digital data, and digital video system comprising the device
KR940011663B1 (ko) * 1992-07-25 1994-12-23 삼성전자 주식회사 오류정정 시스템
US5799023A (en) * 1995-07-19 1998-08-25 Matsushita Electric Industrial Co., Ltd. Message receiver
KR100189531B1 (ko) * 1996-06-10 1999-06-01 윤종용 Cd-rom 드라이브에 있어서 섹터 데이타 디코딩방법 및 회로
FR2766036A1 (fr) * 1997-07-11 1999-01-15 Thomson Csf Procede de detection et de correction d'erreurs adaptes a des supports de transmission fonctionnant en environnement perturbe
US5974580A (en) * 1997-07-23 1999-10-26 Cirrus Logic, Inc. Concurrent row/column syndrome generator for a product code
US6378100B1 (en) * 1997-12-29 2002-04-23 U.S. Philips Corporation Method and apparatus for encoding multiword information with error locative clues directed to low protectivity words
US6421805B1 (en) 1998-11-16 2002-07-16 Exabyte Corporation Rogue packet detection and correction method for data storage device
JP4126795B2 (ja) * 1999-02-12 2008-07-30 ソニー株式会社 疑似積符号復号装置及び方法
US20020199153A1 (en) * 2001-06-22 2002-12-26 Fall Thomas G. Sampling method for use with bursty communication channels
US7162678B2 (en) * 2003-03-14 2007-01-09 Quantum Corporation Extended error correction codes
FR2858141A1 (fr) * 2003-07-21 2005-01-28 Canon Kk Codage d'informations par codes de reed-solomon raccourcis
US7328395B1 (en) 2004-04-13 2008-02-05 Marvell International Ltd. Iterative Reed-Solomon error-correction decoding
US20100138717A1 (en) * 2008-12-02 2010-06-03 Microsoft Corporation Fork codes for erasure coding of data blocks

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2122778B (en) * 1982-06-29 1985-09-11 Sony Corp Digital audio signal processing
US4564945A (en) * 1983-06-20 1986-01-14 Reference Technology, Inc. Error-correction code for digital data on video disc
US4653051A (en) * 1983-09-14 1987-03-24 Matsushita Electric Industrial Co., Ltd. Apparatus for detecting and correcting errors on product codes
JPS6069917A (ja) * 1983-09-26 1985-04-20 Pioneer Electronic Corp デ−タ伝送方式
US4637021A (en) * 1983-09-28 1987-01-13 Pioneer Electronic Corporation Multiple pass error correction
JPH0812612B2 (ja) * 1983-10-31 1996-02-07 株式会社日立製作所 誤り訂正方法及び装置
NL8400629A (nl) * 1984-02-29 1985-09-16 Philips Nv Snelle decodeur voor reed-solomon-codes, welke mede als encodeur te gebruiken is, alsmede opname/reproduktie-apparaat voorzien van zo een encodeur/decodeur.
EP0156440B1 (de) * 1984-03-24 1990-01-24 Koninklijke Philips Electronics N.V. Verfahren zur Informationsübertragung mit Fehlerkorrektur für Datenworte, ein Fehlerkorrektur-Dekodierverfahren für solche Datenworte, eine Anordnung zur Informationsübertragung zur Verwendung mit dem Verfahren, ein Gerät für Informationsdekodierung zur Verwendung mit dem Verfahren und eine Anordnung zur Verwendung mit solchem Gerät
JPS60217568A (ja) * 1984-04-12 1985-10-31 Ricoh Co Ltd 誤り訂正方式
JPS6113715A (ja) * 1984-06-28 1986-01-22 Mitsubishi Electric Corp ２段符号化された符号の復号装置
JPH084233B2 (ja) * 1984-06-29 1996-01-17 株式会社日立製作所 誤り訂正符号の復号装置
JP2539353B2 (ja) * 1984-10-05 1996-10-02 株式会社日立製作所 Ｐｃｍ信号再生方法及び装置
US4706250A (en) * 1985-09-27 1987-11-10 International Business Machines Corporation Method and apparatus for correcting multibyte errors having improved two-level code structure

Also Published As

Publication number Publication date
CA1293327C (en) 1991-12-17
SE8702295L (sv) 1987-12-06
KR950010399B1 (ko) 1995-09-16
IT8720780A0 (it) 1987-06-03
GB8712836D0 (en) 1987-07-08
US4802173A (en) 1989-01-31
DE3717223A1 (de) 1987-12-10
JPS62292026A (ja) 1987-12-18
KR880001118A (ko) 1988-03-31
DE3717223C2 (de) 2003-02-27
GB2191318B (en) 1990-08-15
IT1204677B (it) 1989-03-10
SE466578B (sv) 1992-03-02
JP2664680B2 (ja) 1997-10-15
SE8702295D0 (sv) 1987-06-02
GB2191318A (en) 1987-12-09
FR2599916B1 (fr) 1989-03-24
FR2599916A1 (fr) 1987-12-11

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