ATE131975T1 - Reed-solomon code verwendendes fehler-korrektur- verfahren - Google Patents

Reed-solomon code verwendendes fehler-korrektur- verfahren

Info

Publication number
ATE131975T1
ATE131975T1 AT88101559T AT88101559T ATE131975T1 AT E131975 T1 ATE131975 T1 AT E131975T1 AT 88101559 T AT88101559 T AT 88101559T AT 88101559 T AT88101559 T AT 88101559T AT E131975 T1 ATE131975 T1 AT E131975T1
Authority
AT
Austria
Prior art keywords
error correction
error
reed
solomon code
correction method
Prior art date
Application number
AT88101559T
Other languages
English (en)
Inventor
Shinya Ozaki
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of ATE131975T1 publication Critical patent/ATE131975T1/de

Links

Classifications

    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Algebra (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Correction Of Errors (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
AT88101559T 1987-02-06 1988-02-03 Reed-solomon code verwendendes fehler-korrektur- verfahren ATE131975T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62026082A JPS63193723A (ja) 1987-02-06 1987-02-06 リ−ドソロモン符号の復号方法

Publications (1)

Publication Number Publication Date
ATE131975T1 true ATE131975T1 (de) 1996-01-15

Family

ID=12183703

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88101559T ATE131975T1 (de) 1987-02-06 1988-02-03 Reed-solomon code verwendendes fehler-korrektur- verfahren

Country Status (8)

Country Link
US (1) US4852099A (de)
EP (1) EP0278383B1 (de)
JP (1) JPS63193723A (de)
KR (1) KR950012983B1 (de)
AT (1) ATE131975T1 (de)
AU (1) AU603641B2 (de)
CA (1) CA1295744C (de)
DE (1) DE3854791T2 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63316524A (ja) * 1987-06-18 1988-12-23 Sony Corp リ−ド・ソロモン符号の復号方法
JP2532917B2 (ja) * 1988-04-20 1996-09-11 三洋電機株式会社 デ―タ誤り検出回路
US5140596A (en) * 1990-02-20 1992-08-18 Eastman Kodak Company High speed encoder for non-systematic codes
KR0141826B1 (ko) * 1991-12-27 1998-07-15 이헌조 압축 데이타의 에러 정정 방법
US5392299A (en) * 1992-01-15 1995-02-21 E-Systems, Inc. Triple orthogonally interleaed error correction system
JP2824474B2 (ja) * 1992-02-17 1998-11-11 三菱電機株式会社 誤り訂正方式及びこの誤り訂正方式を用いた復号器
JP3242148B2 (ja) * 1992-05-29 2001-12-25 パイオニア株式会社 エラー訂正方法
EP0578312B1 (de) * 1992-07-07 1999-10-06 Koninklijke Philips Electronics N.V. Decodieranordnung für einen zeitlich verschachtelten Datenstrom, mit wortweisem Fehlerschutz und FIFO-Sprung Detektion
KR950002304B1 (ko) * 1992-10-07 1995-03-16 삼성전자주식회사 다중 오류정정 방법
KR950010768B1 (ko) * 1993-10-20 1995-09-22 주식회사 Lg전자 에러 정정 코드 복호 장치 및 그 방법
JP3255386B2 (ja) * 1993-12-27 2002-02-12 キヤノン株式会社 誤り訂正符号の復号器
US5771244A (en) * 1994-03-09 1998-06-23 University Of Southern California Universal Reed-Solomon coder/encoder
US5602382A (en) * 1994-10-31 1997-02-11 Canada Post Corporation Mail piece bar code having a data content identifier
TW311189B (en) * 1996-09-30 1997-07-21 United Microelectronics Corp The error-corrected decoding method and its apparatus for Reed-Soloman code
JP2002501655A (ja) * 1998-03-18 2002-01-15 エスティーマイクロエレクトロニクス エス．アール．エル． Ｄｖｄ又はｃｄサポートから読取ったデータのリード−ソロモンデコーディング
JP3941305B2 (ja) * 1999-11-22 2007-07-04 ソニー株式会社 光ディスク装置及びデータ再生方法
EP1111800A1 (de) * 1999-12-21 2001-06-27 Deutsche Thomson-Brandt Gmbh Fehlerkorrektur mit einem cross interleave Reed-Solomon Code, insbesondere für CD-ROM
FR2817418B1 (fr) * 2000-11-27 2003-02-21 Matra Nortel Communications Procede de decodage d'un bloc de symboles et dispositif mettant en oeuvre un tel procede
US6772390B2 (en) * 2000-11-30 2004-08-03 Quantum Corporation Erasure correction for ECC entities
EP1233523A1 (de) 2001-02-16 2002-08-21 Deutsche Thomson-Brandt Gmbh Verfahren und Gerät zur Fehlerkorrekturkodendekodierung
JP4198904B2 (ja) * 2001-06-11 2008-12-17 富士通株式会社 記録再生装置、信号復号回路、エラー訂正方法、及び反復型復号器
EP1388946A1 (de) * 2002-08-10 2004-02-11 Thomson Licensing S.A. Cross-interleave Reed-Solomon Codekorrektion
EP1388944A1 (de) * 2002-08-10 2004-02-11 Deutsche Thomson-Brandt Gmbh Cross-interleave Reed-Solomon Codekorrektion
JP3850433B2 (ja) * 2003-06-02 2006-11-29 松下電器産業株式会社 インタリーブデータに対する誤り訂正方法および装置
US7543218B2 (en) * 2004-01-31 2009-06-02 Samsung Electronics Co., Ltd. DVD decoding method and apparatus using selective po-correction
US7228490B2 (en) * 2004-02-19 2007-06-05 Quantum Corporation Error correction decoder using cells with partial syndrome generation
EP1887446A1 (de) * 2006-08-02 2008-02-13 Siemens Aktiengesellschaft Verfahren zur seriellen asynchronen Übertragung von Daten in einer Anordnung zur Überwachung, Steuerung und Regelung einer betriebstechnischen Anlage eines Gebäudes
WO2009120231A1 (en) * 2008-03-27 2009-10-01 Ge Healthcare Bioscience Bioprocess Corp. A gamma sterilizable rfid system that prevents unauthorized operation of associated disposable bioprocess components
EP2255342B1 (de) 2008-03-27 2018-10-17 GE Healthcare Bio-Sciences Corp. Verfahren zur verhinderung einer unbefugten benutzung von wegwerfbaren bioprozesskomponenten
US20090256679A1 (en) * 2008-04-11 2009-10-15 General Electric Company Rfid based methods and systems for use in manufacturing and monitoring applications

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5710558A (en) * 1980-06-20 1982-01-20 Sony Corp Error correcting method
CA1161565A (en) * 1980-06-20 1984-01-31 Yoichiro Sako Method of error correction
CA1170776A (en) * 1980-07-18 1984-07-10 Yoichiro Sako Method of error correction of blocks of data
JP2578740B2 (ja) * 1983-11-30 1997-02-05 松下電器産業株式会社 誤り訂正方法
DE3486408T2 (de) * 1983-12-20 1996-03-14 Sony Corp Verfahren und Vorrichtung zur Dekodierung eines fehlerkorrigierenden Kodes.
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.
NL8400630A (nl) * 1984-02-29 1985-09-16 Philips Nv Decodeerinrichting voor een stroom van codesymbolen die woordsgewijze beschermd zijn door een dubbele reed-solomon-code met een minimum hamming-afstand van 5 over de codesymbolen en een verbladeringsmechanisme tussen de beide codes, alsmede speler voorzien van zo een decodeerinrichting.
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
CA1258134A (en) * 1985-04-13 1989-08-01 Yoichiro Sako Error correction method
JPS62122334A (ja) * 1985-08-27 1987-06-03 Toshiba Corp デジタルデ−タ演算処理装置
US4796110A (en) * 1986-02-18 1989-01-03 Irwin Magnetic Systems, Inc. System and method for encoding and storing digital information on magnetic tape
JPS62266926A (ja) * 1986-05-15 1987-11-19 Toshiba Corp デジタルデ−タ演算処理装置
JPS62266927A (ja) * 1986-05-15 1987-11-19 Toshiba Corp デジタルデ−タ演算処理装置
US4763332A (en) * 1987-03-02 1988-08-09 Data Systems Technology Corp. Shared circuitry for the encoding and syndrome generation functions of a Reed-Solomon code

Also Published As

Publication number Publication date
CA1295744C (en) 1992-02-11
US4852099A (en) 1989-07-25
JPS63193723A (ja) 1988-08-11
AU603641B2 (en) 1990-11-22
EP0278383A3 (de) 1991-03-13
KR950012983B1 (ko) 1995-10-24
DE3854791T2 (de) 1996-05-02
EP0278383B1 (de) 1995-12-20
KR880010580A (ko) 1988-10-10
EP0278383A2 (de) 1988-08-17
AU1134188A (en) 1988-08-11
DE3854791D1 (de) 1996-02-01

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Legal Events

Date Code Title Description
EELA Cancelled due to lapse of time