JPS6462027A - Error correcting circuit - Google Patents

Error correcting circuit

Info

Publication number
JPS6462027A
JPS6462027A JP62218738A JP21873887A JPS6462027A JP S6462027 A JPS6462027 A JP S6462027A JP 62218738 A JP62218738 A JP 62218738A JP 21873887 A JP21873887 A JP 21873887A JP S6462027 A JPS6462027 A JP S6462027A
Authority
JP
Japan
Prior art keywords
clock signal
circuit
data read
error correction
data
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
JP62218738A
Other languages
English (en)
Japanese (ja)
Other versions
JPH043135B2 (enExample
Inventor
Tsunaichi Yamazaki
Yasuyuki Kimura
Tsukasa Yamada
Toru Kuroda
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.)
Nippon Conlux Co Ltd
Japan Broadcasting Corp
Original Assignee
Nippon Conlux Co Ltd
Nippon Hoso Kyokai NHK
Japan Broadcasting 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 Nippon Conlux Co Ltd, Nippon Hoso Kyokai NHK, Japan Broadcasting Corp filed Critical Nippon Conlux Co Ltd
Priority to JP62218738A priority Critical patent/JPS6462027A/ja
Priority to US07/238,838 priority patent/US5003540A/en
Priority to CA000576159A priority patent/CA1307851C/en
Priority to EP88114279A priority patent/EP0306020B1/en
Priority to DE3855270T priority patent/DE3855270T2/de
Publication of JPS6462027A publication Critical patent/JPS6462027A/ja
Publication of JPH043135B2 publication Critical patent/JPH043135B2/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
    • H03M13/33—Synchronisation based on error coding or decoding
    • 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
    • H03M13/37—Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35
    • H03M13/43—Majority logic or threshold decoding

Landscapes

  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
JP62218738A 1987-09-01 1987-09-01 Error correcting circuit Granted JPS6462027A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP62218738A JPS6462027A (en) 1987-09-01 1987-09-01 Error correcting circuit
US07/238,838 US5003540A (en) 1987-09-01 1988-08-31 Error correction coding and decoding circuit for digitally coded information
CA000576159A CA1307851C (en) 1987-09-01 1988-08-31 Error correction coding and decoding circuit for digitally coded information
EP88114279A EP0306020B1 (en) 1987-09-01 1988-09-01 Error correction coding and decoding circuit for digitally coded information
DE3855270T DE3855270T2 (de) 1987-09-01 1988-09-01 Fehler-Korrektur-Codierungs- und Decodierungsschaltung für digital codierte Information

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62218738A JPS6462027A (en) 1987-09-01 1987-09-01 Error correcting circuit

Publications (2)

Publication Number Publication Date
JPS6462027A true JPS6462027A (en) 1989-03-08
JPH043135B2 JPH043135B2 (enExample) 1992-01-22

Family

ID=16724653

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62218738A Granted JPS6462027A (en) 1987-09-01 1987-09-01 Error correcting circuit

Country Status (5)

Country Link
US (1) US5003540A (enExample)
EP (1) EP0306020B1 (enExample)
JP (1) JPS6462027A (enExample)
CA (1) CA1307851C (enExample)
DE (1) DE3855270T2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008100730A (ja) * 2006-10-19 2008-05-01 Omori Mach Co Ltd ピロー包装機

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03272224A (ja) * 1990-03-20 1991-12-03 Canon Inc 情報信号処理方法
NL9100218A (nl) * 1991-02-07 1992-09-01 Philips Nv Encodeer/decodeer-schakeling, alsmede digitaal video-systeem voorzien van de schakeling.
JP2970994B2 (ja) * 1994-05-25 1999-11-02 三洋電機株式会社 誤り訂正復号回路

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59165547A (ja) * 1983-03-09 1984-09-18 Nec Corp 通信制御装置の演算制御装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3587042A (en) * 1969-07-03 1971-06-22 Gen Electric Random error correcting coding and decoding system having inversion tolerance and double code capability
JPS5328409A (en) * 1976-08-27 1978-03-16 Mitsubishi Electric Corp Pcm recorder/repeoducer
US4454600A (en) * 1982-08-25 1984-06-12 Ael Microtel Limited Parallel cyclic redundancy checking circuit
US4630271A (en) * 1983-01-20 1986-12-16 Nippon Hoso Kyokai Error correction method and apparatus for data broadcasting system
IT1168840B (it) * 1983-09-15 1987-05-20 Cselt Centro Studi Lab Telecom Decodificatore di codice binario ciclico perfetto
CA1225746A (en) * 1984-03-30 1987-08-18 Hirohisa Shishikura Error correction system for difference set cyclic code in a teletext system
US4672612A (en) * 1984-03-30 1987-06-09 Oki Electric Error correction system in a teletext system
CA1234222A (en) * 1984-09-26 1988-03-15 Akira Matsushita Method and apparatus for error correction

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59165547A (ja) * 1983-03-09 1984-09-18 Nec Corp 通信制御装置の演算制御装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008100730A (ja) * 2006-10-19 2008-05-01 Omori Mach Co Ltd ピロー包装機

Also Published As

Publication number Publication date
DE3855270T2 (de) 1996-09-19
EP0306020B1 (en) 1996-05-08
US5003540A (en) 1991-03-26
EP0306020A2 (en) 1989-03-08
JPH043135B2 (enExample) 1992-01-22
EP0306020A3 (en) 1991-04-24
CA1307851C (en) 1992-09-22
DE3855270D1 (de) 1996-06-13

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