FR2614712A1 - Circuit de correction de bit d'erreur unique dans un code hamming traite par une pluralite de plaquettes a integration a grande echelle (lsi) - Google Patents

Circuit de correction de bit d'erreur unique dans un code hamming traite par une pluralite de plaquettes a integration a grande echelle (lsi) Download PDF

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Publication number
FR2614712A1
FR2614712A1 FR8805749A FR8805749A FR2614712A1 FR 2614712 A1 FR2614712 A1 FR 2614712A1 FR 8805749 A FR8805749 A FR 8805749A FR 8805749 A FR8805749 A FR 8805749A FR 2614712 A1 FR2614712 A1 FR 2614712A1
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FR
France
Prior art keywords
bit
signal
data
integrated circuit
groups
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.)
Granted
Application number
FR8805749A
Other languages
English (en)
French (fr)
Other versions
FR2614712B1 (enrdf_load_stackoverflow
Inventor
Hirokazu Ishizaka
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.)
NEC Corp
Original Assignee
NEC 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 NEC Corp filed Critical NEC Corp
Publication of FR2614712A1 publication Critical patent/FR2614712A1/fr
Application granted granted Critical
Publication of FR2614712B1 publication Critical patent/FR2614712B1/fr
Granted legal-status Critical Current

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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
    • 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

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  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Detection And Correction Of Errors (AREA)
  • Error Detection And Correction (AREA)
FR8805749A 1987-05-01 1988-04-29 Circuit de correction de bit d'erreur unique dans un code hamming traite par une pluralite de plaquettes a integration a grande echelle (lsi) Granted FR2614712A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62106387A JPH07114377B2 (ja) 1987-05-01 1987-05-01 単一誤り訂正機構

Publications (2)

Publication Number Publication Date
FR2614712A1 true FR2614712A1 (fr) 1988-11-04
FR2614712B1 FR2614712B1 (enrdf_load_stackoverflow) 1994-08-19

Family

ID=14432290

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8805749A Granted FR2614712A1 (fr) 1987-05-01 1988-04-29 Circuit de correction de bit d'erreur unique dans un code hamming traite par une pluralite de plaquettes a integration a grande echelle (lsi)

Country Status (2)

Country Link
JP (1) JPH07114377B2 (enrdf_load_stackoverflow)
FR (1) FR2614712A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4619931B2 (ja) * 2005-11-22 2011-01-26 株式会社東芝 復号装置、記憶装置および復号方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0186588A2 (en) * 1984-12-26 1986-07-02 STMicroelectronics, Inc. Error - correcting circuit having a reduced syndrome word

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5825294B2 (ja) * 1975-12-18 1983-05-26 富士通株式会社 ３ジヨウカイロオシヨウシタエラ−テイセイカイロ
JPS5546665A (en) * 1978-09-30 1980-04-01 Matsushita Electric Ind Co Ltd Error corrector

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0186588A2 (en) * 1984-12-26 1986-07-02 STMicroelectronics, Inc. Error - correcting circuit having a reduced syndrome word

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
IBM TECHNICAL DISCLOSURE BULLETIN, vol. 27, no. 9, février 1985, pages 5200-5205, New York, US; F.J. VILLANTE: "Partitionable error correction code" *

Also Published As

Publication number Publication date
JPH07114377B2 (ja) 1995-12-06
JPS63274220A (ja) 1988-11-11
FR2614712B1 (enrdf_load_stackoverflow) 1994-08-19

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