JPS5724143A - Error correcting method - Google Patents

Error correcting method

Info

Publication number
JPS5724143A
JPS5724143A JP9925880A JP9925880A JPS5724143A JP S5724143 A JPS5724143 A JP S5724143A JP 9925880 A JP9925880 A JP 9925880A JP 9925880 A JP9925880 A JP 9925880A JP S5724143 A JPS5724143 A JP S5724143A
Authority
JP
Japan
Prior art keywords
decoder
error
word
series
pointer
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
JP9925880A
Other languages
English (en)
Other versions
JPH0353818B2 (ja
Inventor
Youichirou Sako
Kentaro Odaka
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP9925880A priority Critical patent/JPS5724143A/ja
Priority to CA000381664A priority patent/CA1170776A/en
Priority to KR1019810002592A priority patent/KR860000500B1/ko
Priority to AT0314981A priority patent/AT393926B/de
Priority to ES504085A priority patent/ES504085A0/es
Priority to AU73106/81A priority patent/AU541864B2/en
Priority to IT22998/81A priority patent/IT1138096B/it
Priority to DK321481A priority patent/DK162862C/da
Priority to CH4703/81A priority patent/CH653457A5/fr
Priority to SE8104418A priority patent/SE462607B/sv
Priority to GB8122062A priority patent/GB2081479B/en
Priority to BR8104615A priority patent/BR8104615A/pt
Priority to BE2/59271A priority patent/BE889658A/fr
Priority to FR818114105A priority patent/FR2491278B1/fr
Priority to DD81231938A priority patent/DD201957A5/de
Priority to DE3128599A priority patent/DE3128599C2/de
Priority to NL8103426A priority patent/NL191002C/xx
Publication of JPS5724143A publication Critical patent/JPS5724143A/ja
Priority to US06/536,824 priority patent/US4476562A/en
Publication of JPH0353818B2 publication Critical patent/JPH0353818B2/ja
Priority to NL9400376A priority patent/NL9400376A/xx
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1806—Pulse code modulation systems for audio signals
    • G11B20/1809—Pulse code modulation systems for audio signals by interleaving
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Algebra (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Correction Of Errors (AREA)
JP9925880A 1980-07-18 1980-07-18 Error correcting method Granted JPS5724143A (en)

Priority Applications (19)

Application Number Priority Date Filing Date Title
JP9925880A JPS5724143A (en) 1980-07-18 1980-07-18 Error correcting method
CA000381664A CA1170776A (en) 1980-07-18 1981-07-14 Method of error correction of blocks of data
KR1019810002592A KR860000500B1 (ko) 1980-07-18 1981-07-16 에러정정방법
AT0314981A AT393926B (de) 1980-07-18 1981-07-16 Geraet zur feststellung und korrektur von fehlern in empfangenen digitaldatensignalen
SE8104418A SE462607B (sv) 1980-07-18 1981-07-17 Saett vid detektering och korrigering av fel i mottagna digitala datasignaler samt apparat foer utfoerande av saettet
AU73106/81A AU541864B2 (en) 1980-07-18 1981-07-17 Digital coding error correction
IT22998/81A IT1138096B (it) 1980-07-18 1981-07-17 Metodo per la correzione di errori
DK321481A DK162862C (da) 1980-07-18 1981-07-17 Fremgangsmaade til fejl-korrigering i digitale datatransmissionssystemer
CH4703/81A CH653457A5 (fr) 1980-07-18 1981-07-17 Procede de correction d'erreurs dans des signaux de donnees digitales.
ES504085A ES504085A0 (es) 1980-07-18 1981-07-17 Metodo de correccion de errores en datos que incluyen pala- bras en un bloque
GB8122062A GB2081479B (en) 1980-07-18 1981-07-17 Methods of digital data error correction
BR8104615A BR8104615A (pt) 1980-07-18 1981-07-17 Processo de correcao de erros de dados
BE2/59271A BE889658A (fr) 1980-07-18 1981-07-17 Procede de correction d'erreurs
FR818114105A FR2491278B1 (fr) 1980-07-18 1981-07-20 Procede pour la correction d'erreurs dans une transmission de donnees, dans laquelle un bloc comprend n mots composes chacun de m bits
DD81231938A DD201957A5 (de) 1980-07-18 1981-07-20 Verfahren zur fehlerkorrektur
DE3128599A DE3128599C2 (de) 1980-07-18 1981-07-20 Verfahren und Vorrichtung zur Fehlererfassung und Fehlerkorrektur
NL8103426A NL191002C (nl) 1980-07-18 1981-07-20 Inrichting voor het detecteren en corrigeren van fouten in ontvangen digitale datasignalen.
US06/536,824 US4476562A (en) 1980-07-18 1983-09-28 Method of error correction
NL9400376A NL9400376A (en) 1980-07-18 1994-03-10 Method and device for error correction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9925880A JPS5724143A (en) 1980-07-18 1980-07-18 Error correcting method

Publications (2)

Publication Number Publication Date
JPS5724143A true JPS5724143A (en) 1982-02-08
JPH0353818B2 JPH0353818B2 (ja) 1991-08-16

Family

ID=14242684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9925880A Granted JPS5724143A (en) 1980-07-18 1980-07-18 Error correcting method

Country Status (2)

Country Link
JP (1) JPS5724143A (ja)
BE (1) BE889658A (ja)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5856547A (ja) * 1981-09-30 1983-04-04 Hitachi Ltd 符号誤り訂正方式
JPS58161048A (ja) * 1982-03-19 1983-09-24 Pioneer Electronic Corp デ−タの復号化方式
JPS58161049A (ja) * 1982-03-19 1983-09-24 Pioneer Electronic Corp デ−タの復号化方式
JPS58161547A (ja) * 1982-03-19 1983-09-26 Pioneer Electronic Corp デ−タの復号化方式
JPS5943646A (ja) * 1982-09-03 1984-03-10 Mitsubishi Electric Corp 復号化システム
JPS59172480U (ja) * 1983-05-04 1984-11-17 グローリー工業株式会社 賞球計数機における異物検知装置
WO1985000065A1 (en) * 1983-06-17 1985-01-03 Sony Corporation Method of detecting error
JPS6054529A (ja) * 1983-09-05 1985-03-29 Pioneer Electronic Corp デ−タの復号化方式
JPS60149680U (ja) * 1984-03-15 1985-10-04 ダイコク電機株式会社 パチンコホ−ル用玉貸機
JPS62234425A (ja) * 1986-03-07 1987-10-14 Nec Home Electronics Ltd リ−ドソロモン符号・復号における誤り訂正実行方法
JPS6387826A (ja) * 1986-10-01 1988-04-19 Victor Co Of Japan Ltd 符号エラ−訂正装置
EP0517074A2 (en) * 1991-06-05 1992-12-09 Canon Kabushiki Kaisha Information recording/reproduction apparatus and method for recording and/or reproducing information onto and/or from recording medium using probe electrodes
US5879339A (en) * 1993-06-29 1999-03-09 Saito; Yoshikuni Hub for syringe, connecting structure of hub, syringe, piston, needle assembly unit, connecting structure between needle assembly unit and syringe, syringe assembly and method of assembling syringe assembly

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0723342B1 (en) * 1986-09-30 2003-05-02 Canon Kabushiki Kaisha Error correction apparatus

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS539437A (en) * 1976-07-15 1978-01-27 Hitachi Ltd Correcting system for error track prinority instruction
JPS5455339A (en) * 1977-10-12 1979-05-02 Nippon Telegr & Teleph Corp <Ntt> Error detecting correction system
JPS5555412A (en) * 1978-10-17 1980-04-23 Victor Co Of Japan Ltd Signal recording and reproducing device
JPS55161445A (en) * 1979-06-04 1980-12-16 Mitsubishi Electric Corp Coding and decoding system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS539437A (en) * 1976-07-15 1978-01-27 Hitachi Ltd Correcting system for error track prinority instruction
JPS5455339A (en) * 1977-10-12 1979-05-02 Nippon Telegr & Teleph Corp <Ntt> Error detecting correction system
JPS5555412A (en) * 1978-10-17 1980-04-23 Victor Co Of Japan Ltd Signal recording and reproducing device
JPS55161445A (en) * 1979-06-04 1980-12-16 Mitsubishi Electric Corp Coding and decoding system

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0477488B2 (ja) * 1981-09-30 1992-12-08 Hitachi Ltd
JPS5856547A (ja) * 1981-09-30 1983-04-04 Hitachi Ltd 符号誤り訂正方式
JPS58161048A (ja) * 1982-03-19 1983-09-24 Pioneer Electronic Corp デ−タの復号化方式
JPS58161049A (ja) * 1982-03-19 1983-09-24 Pioneer Electronic Corp デ−タの復号化方式
JPS58161547A (ja) * 1982-03-19 1983-09-26 Pioneer Electronic Corp デ−タの復号化方式
JPH0442854B2 (ja) * 1982-03-19 1992-07-14 Pioneer Electronic Corp
JPS6322736B2 (ja) * 1982-09-03 1988-05-13 Mitsubishi Electric Corp
JPS5943646A (ja) * 1982-09-03 1984-03-10 Mitsubishi Electric Corp 復号化システム
JPH0346788Y2 (ja) * 1983-05-04 1991-10-03
JPS59172480U (ja) * 1983-05-04 1984-11-17 グローリー工業株式会社 賞球計数機における異物検知装置
WO1985000065A1 (en) * 1983-06-17 1985-01-03 Sony Corporation Method of detecting error
JPS6054529A (ja) * 1983-09-05 1985-03-29 Pioneer Electronic Corp デ−タの復号化方式
JPS60149680U (ja) * 1984-03-15 1985-10-04 ダイコク電機株式会社 パチンコホ−ル用玉貸機
JPS62234425A (ja) * 1986-03-07 1987-10-14 Nec Home Electronics Ltd リ−ドソロモン符号・復号における誤り訂正実行方法
JPS6387826A (ja) * 1986-10-01 1988-04-19 Victor Co Of Japan Ltd 符号エラ−訂正装置
EP0517074A2 (en) * 1991-06-05 1992-12-09 Canon Kabushiki Kaisha Information recording/reproduction apparatus and method for recording and/or reproducing information onto and/or from recording medium using probe electrodes
EP0517074A3 (ja) * 1991-06-05 1995-02-15 Canon Kk
US5879339A (en) * 1993-06-29 1999-03-09 Saito; Yoshikuni Hub for syringe, connecting structure of hub, syringe, piston, needle assembly unit, connecting structure between needle assembly unit and syringe, syringe assembly and method of assembling syringe assembly

Also Published As

Publication number Publication date
BE889658A (fr) 1981-11-16
JPH0353818B2 (ja) 1991-08-16

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