JPS58219850A - 誤り位置検出回路 - Google Patents

誤り位置検出回路

Info

Publication number
JPS58219850A
JPS58219850A JP57102808A JP10280882A JPS58219850A JP S58219850 A JPS58219850 A JP S58219850A JP 57102808 A JP57102808 A JP 57102808A JP 10280882 A JP10280882 A JP 10280882A JP S58219850 A JPS58219850 A JP S58219850A
Authority
JP
Japan
Prior art keywords
circuit
error
detection circuit
output
shifting
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
JP57102808A
Other languages
English (en)
Japanese (ja)
Other versions
JPS642293B2 (enrdf_load_stackoverflow
Inventor
Jun Inagawa
純 稲川
Tadashi Kojima
正 小島
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP57102808A priority Critical patent/JPS58219850A/ja
Publication of JPS58219850A publication Critical patent/JPS58219850A/ja
Publication of JPS642293B2 publication Critical patent/JPS642293B2/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)
  • Error Detection And Correction (AREA)
  • Detection And Correction Of Errors (AREA)
JP57102808A 1982-06-15 1982-06-15 誤り位置検出回路 Granted JPS58219850A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57102808A JPS58219850A (ja) 1982-06-15 1982-06-15 誤り位置検出回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57102808A JPS58219850A (ja) 1982-06-15 1982-06-15 誤り位置検出回路

Publications (2)

Publication Number Publication Date
JPS58219850A true JPS58219850A (ja) 1983-12-21
JPS642293B2 JPS642293B2 (enrdf_load_stackoverflow) 1989-01-17

Family

ID=14337346

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57102808A Granted JPS58219850A (ja) 1982-06-15 1982-06-15 誤り位置検出回路

Country Status (1)

Country Link
JP (1) JPS58219850A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01130629A (ja) * 1987-11-17 1989-05-23 Hitachi Ltd 誤り位置算出方法
JPH01268318A (ja) * 1988-04-20 1989-10-26 Sanyo Electric Co Ltd データ誤り検出回路

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07104738A (ja) * 1993-10-01 1995-04-21 Maruyasu Kanagata:Kk 大正琴

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5432240A (en) * 1977-08-15 1979-03-09 Ibm Error correcting unit
JPS5778608A (en) * 1980-10-31 1982-05-17 Matsushita Electric Ind Co Ltd Decoding method of reed-solomon code

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5432240A (en) * 1977-08-15 1979-03-09 Ibm Error correcting unit
JPS5778608A (en) * 1980-10-31 1982-05-17 Matsushita Electric Ind Co Ltd Decoding method of reed-solomon code

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01130629A (ja) * 1987-11-17 1989-05-23 Hitachi Ltd 誤り位置算出方法
JPH01268318A (ja) * 1988-04-20 1989-10-26 Sanyo Electric Co Ltd データ誤り検出回路

Also Published As

Publication number Publication date
JPS642293B2 (enrdf_load_stackoverflow) 1989-01-17

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