FR2565002B1 - Processeur de detection et de correction d'erreurs selon un code produit reed solomon entrelace - Google Patents

Processeur de detection et de correction d'erreurs selon un code produit reed solomon entrelace

Info

Publication number
FR2565002B1
FR2565002B1 FR8408267A FR8408267A FR2565002B1 FR 2565002 B1 FR2565002 B1 FR 2565002B1 FR 8408267 A FR8408267 A FR 8408267A FR 8408267 A FR8408267 A FR 8408267A FR 2565002 B1 FR2565002 B1 FR 2565002B1
Authority
FR
France
Prior art keywords
interlace
processor
detecting
product code
correcting errors
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
Application number
FR8408267A
Other languages
English (en)
Other versions
FR2565002A1 (fr
Inventor
Jean-Pierre Millot
Michel Froidevaux
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.)
Bull SA
Original Assignee
Bull 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 Bull SA filed Critical Bull SA
Priority to FR8408267A priority Critical patent/FR2565002B1/fr
Priority to JP60111956A priority patent/JPS6175933A/ja
Publication of FR2565002A1 publication Critical patent/FR2565002A1/fr
Application granted granted Critical
Publication of FR2565002B1 publication Critical patent/FR2565002B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G11B20/1806—Pulse code modulation systems for audio signals
    • G11B20/1809—Pulse code modulation systems for audio signals by interleaving

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Correction Of Errors (AREA)
FR8408267A 1984-05-25 1984-05-25 Processeur de detection et de correction d'erreurs selon un code produit reed solomon entrelace Expired FR2565002B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8408267A FR2565002B1 (fr) 1984-05-25 1984-05-25 Processeur de detection et de correction d'erreurs selon un code produit reed solomon entrelace
JP60111956A JPS6175933A (ja) 1984-05-25 1985-05-24 リ−ドソロモンインタ−レ−ス積コ−ドによる誤りの検出訂正プロセサ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8408267A FR2565002B1 (fr) 1984-05-25 1984-05-25 Processeur de detection et de correction d'erreurs selon un code produit reed solomon entrelace

Publications (2)

Publication Number Publication Date
FR2565002A1 FR2565002A1 (fr) 1985-11-29
FR2565002B1 true FR2565002B1 (fr) 1986-08-22

Family

ID=9304422

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8408267A Expired FR2565002B1 (fr) 1984-05-25 1984-05-25 Processeur de detection et de correction d'erreurs selon un code produit reed solomon entrelace

Country Status (2)

Country Link
JP (1) JPS6175933A (fr)
FR (1) FR2565002B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4185269A (en) * 1978-06-30 1980-01-22 International Business Machines Corporation Error correcting system for serial by byte data
NL7909178A (nl) * 1979-12-20 1981-07-16 Philips Nv Rekenmachine met verspreide redundantie welke is verdeeld over verschillende isolatiegebieden voor fouten.
FR2533091A1 (fr) * 1982-09-13 1984-03-16 Cii Honeywell Bull Systeme de detection et de correction d'erreurs de transmission d'un message binaire utilisant un code cyclique detecteur et correcteur d'erreurs de type reed-solomon entrelace

Also Published As

Publication number Publication date
FR2565002A1 (fr) 1985-11-29
JPS6175933A (ja) 1986-04-18

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse