JPS59128650A - 高速バイト誤り訂正回路 - Google Patents

高速バイト誤り訂正回路

Info

Publication number
JPS59128650A
JPS59128650A JP58003098A JP309883A JPS59128650A JP S59128650 A JPS59128650 A JP S59128650A JP 58003098 A JP58003098 A JP 58003098A JP 309883 A JP309883 A JP 309883A JP S59128650 A JPS59128650 A JP S59128650A
Authority
JP
Japan
Prior art keywords
circuit
syndrome
error
byte
register
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
JP58003098A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0351008B2 (ko
Inventor
Toshio Horiguchi
敏男 堀口
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
Nippon Electric Co Ltd
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, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP58003098A priority Critical patent/JPS59128650A/ja
Publication of JPS59128650A publication Critical patent/JPS59128650A/ja
Publication of JPH0351008B2 publication Critical patent/JPH0351008B2/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)
JP58003098A 1983-01-12 1983-01-12 高速バイト誤り訂正回路 Granted JPS59128650A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58003098A JPS59128650A (ja) 1983-01-12 1983-01-12 高速バイト誤り訂正回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58003098A JPS59128650A (ja) 1983-01-12 1983-01-12 高速バイト誤り訂正回路

Publications (2)

Publication Number Publication Date
JPS59128650A true JPS59128650A (ja) 1984-07-24
JPH0351008B2 JPH0351008B2 (ko) 1991-08-05

Family

ID=11547864

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58003098A Granted JPS59128650A (ja) 1983-01-12 1983-01-12 高速バイト誤り訂正回路

Country Status (1)

Country Link
JP (1) JPS59128650A (ko)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0338496A2 (en) * 1988-04-20 1989-10-25 Sanyo Electric Co., Ltd. Method and circuit for detecting data error
JPH0264956U (ko) * 1988-11-04 1990-05-16
JPH02206887A (ja) * 1989-02-06 1990-08-16 Fuji Xerox Co Ltd データ入力変換装置
JPH0429414A (ja) * 1990-05-25 1992-01-31 Natl Sci Council サイクリックコードのステップ・バイ・ステップ型復号方法及び復号器

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0338496A2 (en) * 1988-04-20 1989-10-25 Sanyo Electric Co., Ltd. Method and circuit for detecting data error
JPH0264956U (ko) * 1988-11-04 1990-05-16
JPH02206887A (ja) * 1989-02-06 1990-08-16 Fuji Xerox Co Ltd データ入力変換装置
JPH0429414A (ja) * 1990-05-25 1992-01-31 Natl Sci Council サイクリックコードのステップ・バイ・ステップ型復号方法及び復号器

Also Published As

Publication number Publication date
JPH0351008B2 (ko) 1991-08-05

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