FR2823035B1 - Code de detection et/ou de correction d'erreurs a haute efficacite - Google Patents

Code de detection et/ou de correction d'erreurs a haute efficacite

Info

Publication number
FR2823035B1
FR2823035B1 FR0104508A FR0104508A FR2823035B1 FR 2823035 B1 FR2823035 B1 FR 2823035B1 FR 0104508 A FR0104508 A FR 0104508A FR 0104508 A FR0104508 A FR 0104508A FR 2823035 B1 FR2823035 B1 FR 2823035B1
Authority
FR
France
Prior art keywords
high efficiency
error detection
correction code
efficiency error
correction
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 - Fee Related
Application number
FR0104508A
Other languages
English (en)
Other versions
FR2823035A1 (fr
Inventor
Laurent Murillo
Francois Ricodeau
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.)
STMicroelectronics SA
Original Assignee
STMicroelectronics SA
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 STMicroelectronics SA filed Critical STMicroelectronics SA
Priority to FR0104508A priority Critical patent/FR2823035B1/fr
Priority to US10/115,577 priority patent/US7203896B2/en
Publication of FR2823035A1 publication Critical patent/FR2823035A1/fr
Application granted granted Critical
Publication of FR2823035B1 publication Critical patent/FR2823035B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H03M13/03—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
    • H03M13/19—Single error correction without using particular properties of the cyclic codes, e.g. Hamming codes, extended or generalised Hamming codes

Landscapes

  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Error Detection And Correction (AREA)
FR0104508A 2001-04-03 2001-04-03 Code de detection et/ou de correction d'erreurs a haute efficacite Expired - Fee Related FR2823035B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0104508A FR2823035B1 (fr) 2001-04-03 2001-04-03 Code de detection et/ou de correction d'erreurs a haute efficacite
US10/115,577 US7203896B2 (en) 2001-04-03 2002-04-02 High-efficiency error detection and/or correction code

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0104508A FR2823035B1 (fr) 2001-04-03 2001-04-03 Code de detection et/ou de correction d'erreurs a haute efficacite

Publications (2)

Publication Number Publication Date
FR2823035A1 FR2823035A1 (fr) 2002-10-04
FR2823035B1 true FR2823035B1 (fr) 2003-07-11

Family

ID=8861878

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0104508A Expired - Fee Related FR2823035B1 (fr) 2001-04-03 2001-04-03 Code de detection et/ou de correction d'erreurs a haute efficacite

Country Status (2)

Country Link
US (1) US7203896B2 (fr)
FR (1) FR2823035B1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6920601B1 (en) 2002-04-08 2005-07-19 Sanera Systems Inc. Error correction for data communication
US6968491B1 (en) * 2002-04-08 2005-11-22 Sanera Systems Inc. Generating a check matrix for error correction
EP1403870A1 (fr) * 2002-09-27 2004-03-31 Deutsche Thomson-Brandt Gmbh Procédé et dispositif pour l'enregistrement d'un flux de données dans une support d'enregistrement
FR2892576A1 (fr) * 2005-10-25 2007-04-27 Univ Paris Sud Procede et dispositif de correction d'erreur dans des circuits electroniques de traitement de donnees.
FR2941806A1 (fr) * 2009-02-03 2010-08-06 Commissariat Energie Atomique Procede de codage correcteur d'erreurs avec bits de parite totale et procede de detection d'erreurs multiples
US9380032B2 (en) * 2012-04-25 2016-06-28 International Business Machines Corporation Encrypting data for storage in a dispersed storage network
US10621044B2 (en) 2012-04-25 2020-04-14 Pure Storage, Inc. Mapping slice groupings in a dispersed storage network
US10795766B2 (en) 2012-04-25 2020-10-06 Pure Storage, Inc. Mapping slice groupings in a dispersed storage network
US20150055405A1 (en) * 2013-08-23 2015-02-26 Kabushiki Kaisha Toshiba Memory device and memory system with sensor
WO2015153478A1 (fr) * 2014-04-01 2015-10-08 Lattice Semiconductor Corporation Organisation de données orthogonales pour la détection et la correction d'erreurs dans des interfaces vidéo sérielles

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3623155A (en) * 1969-12-24 1971-11-23 Ibm Optimum apparatus and method for check bit generation and error detection, location and correction
JPH0760394B2 (ja) * 1986-12-18 1995-06-28 株式会社日立製作所 誤り訂正・検出方式
US4862463A (en) * 1987-07-20 1989-08-29 International Business Machines Corp. Error correcting code for 8-bit-per-chip memory with reduced redundancy
US4868829A (en) * 1987-09-29 1989-09-19 Hewlett-Packard Company Apparatus useful for correction of single bit errors in the transmission of data
US5774481A (en) * 1995-03-31 1998-06-30 International Business Machines Corporation Reduced gate error detection and correction circuit

Also Published As

Publication number Publication date
US7203896B2 (en) 2007-04-10
US20030046635A1 (en) 2003-03-06
FR2823035A1 (fr) 2002-10-04

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20111230