FR2954873B1 - Procede de decodage correcteur d'erreurs, produit programme d'ordinateur, moyen de stockage et noeud destination correspondants. - Google Patents

Procede de decodage correcteur d'erreurs, produit programme d'ordinateur, moyen de stockage et noeud destination correspondants.

Info

Publication number
FR2954873B1
FR2954873B1 FR0959562A FR0959562A FR2954873B1 FR 2954873 B1 FR2954873 B1 FR 2954873B1 FR 0959562 A FR0959562 A FR 0959562A FR 0959562 A FR0959562 A FR 0959562A FR 2954873 B1 FR2954873 B1 FR 2954873B1
Authority
FR
France
Prior art keywords
storage medium
computer program
program product
decoding method
error correcting
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.)
Active
Application number
FR0959562A
Other languages
English (en)
Other versions
FR2954873A1 (fr
Inventor
Falk Tannhauser
Julien Sevin
Pierre Visa
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to FR0959562A priority Critical patent/FR2954873B1/fr
Publication of FR2954873A1 publication Critical patent/FR2954873A1/fr
Application granted granted Critical
Publication of FR2954873B1 publication Critical patent/FR2954873B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0057—Block 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
    • H03M13/37—Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35
    • H03M13/373—Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35 with erasure correction and erasure determination, e.g. for packet loss recovery or setting of erasures for the decoding of 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
    • H03M13/37—Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35
    • H03M13/3761—Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35 using code combining, i.e. using combining of codeword portions which may have been transmitted separately, e.g. Digital Fountain codes, Raptor codes or Luby Transform [LT] codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0079—Formats for control data
    • H04L1/0082—Formats for control data fields explicitly indicating existence of error in data being transmitted, e.g. so that downstream stations can avoid decoding erroneous packet; relays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0097—Relays

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Algebra (AREA)
  • General Physics & Mathematics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
FR0959562A 2009-12-24 2009-12-24 Procede de decodage correcteur d'erreurs, produit programme d'ordinateur, moyen de stockage et noeud destination correspondants. Active FR2954873B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0959562A FR2954873B1 (fr) 2009-12-24 2009-12-24 Procede de decodage correcteur d'erreurs, produit programme d'ordinateur, moyen de stockage et noeud destination correspondants.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0959562A FR2954873B1 (fr) 2009-12-24 2009-12-24 Procede de decodage correcteur d'erreurs, produit programme d'ordinateur, moyen de stockage et noeud destination correspondants.

Publications (2)

Publication Number Publication Date
FR2954873A1 FR2954873A1 (fr) 2011-07-01
FR2954873B1 true FR2954873B1 (fr) 2012-07-13

Family

ID=42335017

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0959562A Active FR2954873B1 (fr) 2009-12-24 2009-12-24 Procede de decodage correcteur d'erreurs, produit programme d'ordinateur, moyen de stockage et noeud destination correspondants.

Country Status (1)

Country Link
FR (1) FR2954873B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6697985B1 (en) * 2000-10-04 2004-02-24 Actelis Networks Inc. Predictive forward error correction redundancy
US20080052609A1 (en) * 2006-08-14 2008-02-28 Chia-Ning Peng Method and apparatus to perform erasure forecasting in communication systems
US8015475B2 (en) * 2007-07-26 2011-09-06 Texas Instruments Incorporated Erasure decoding for receivers
FR2932628B1 (fr) * 2008-06-17 2010-06-11 Canon Kk Procede et dispositif de decodage par commutation d'un mode multicopies vers un mode monocopie, produit programme d'ordinateur et moyen de stockage correspondants

Also Published As

Publication number Publication date
FR2954873A1 (fr) 2011-07-01

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