JPS59165153A - ４重誤り訂正ｂｃｈ符号の復号装置 - Google Patents

４重誤り訂正ｂｃｈ符号の復号装置

Info

Publication number
JPS59165153A
JPS59165153A JP58039816A JP3981683A JPS59165153A JP S59165153 A JPS59165153 A JP S59165153A JP 58039816 A JP58039816 A JP 58039816A JP 3981683 A JP3981683 A JP 3981683A JP S59165153 A JPS59165153 A JP S59165153A
Authority
JP
Japan
Prior art keywords
equation
error
error correction
circuit
bch code
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
JP58039816A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0434785B2 (enrdf_load_stackoverflow
Inventor
Hiroichi Okano
博一 岡野
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP58039816A priority Critical patent/JPS59165153A/ja
Publication of JPS59165153A publication Critical patent/JPS59165153A/ja
Publication of JPH0434785B2 publication Critical patent/JPH0434785B2/ja
Granted 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
    • H03M13/15—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)
  • Algebra (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Detection And Correction Of Errors (AREA)
JP58039816A 1983-03-09 1983-03-09 ４重誤り訂正ｂｃｈ符号の復号装置 Granted JPS59165153A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58039816A JPS59165153A (ja) 1983-03-09 1983-03-09 ４重誤り訂正ｂｃｈ符号の復号装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58039816A JPS59165153A (ja) 1983-03-09 1983-03-09 ４重誤り訂正ｂｃｈ符号の復号装置

Publications (2)

Publication Number Publication Date
JPS59165153A true JPS59165153A (ja) 1984-09-18
JPH0434785B2 JPH0434785B2 (enrdf_load_stackoverflow) 1992-06-09

Family

ID=12563490

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58039816A Granted JPS59165153A (ja) 1983-03-09 1983-03-09 ４重誤り訂正ｂｃｈ符号の復号装置

Country Status (1)

Country Link
JP (1) JPS59165153A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001084719A1 (fr) * 2000-04-27 2001-11-08 Mitsubishi Denki Kabushiki Kaisha Procede, dispositif de correction d'erreur et support d'enregistrement dans lequel le programme de correction d'erreur est enregistre
US12052034B2 (en) 2022-05-26 2024-07-30 Kioxia Corporation Memory system and method of controlling nonvolatile memory

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024115662A (ja) 2023-02-15 2024-08-27 キオクシア株式会社 メモリシステムおよび制御方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001084719A1 (fr) * 2000-04-27 2001-11-08 Mitsubishi Denki Kabushiki Kaisha Procede, dispositif de correction d'erreur et support d'enregistrement dans lequel le programme de correction d'erreur est enregistre
US12052034B2 (en) 2022-05-26 2024-07-30 Kioxia Corporation Memory system and method of controlling nonvolatile memory

Also Published As

Publication number Publication date
JPH0434785B2 (enrdf_load_stackoverflow) 1992-06-09

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