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JPS5710558A - Error correcting method - Google Patents

Error correcting method

Info

Publication number
JPS5710558A
JPS5710558A JP8442580A JP8442580A JPS5710558A JP S5710558 A JPS5710558 A JP S5710558A JP 8442580 A JP8442580 A JP 8442580A JP 8442580 A JP8442580 A JP 8442580A JP S5710558 A JPS5710558 A JP S5710558A
Authority
JP
Japan
Prior art keywords
decoding
stage
error
next stage
correction block
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
JP8442580A
Other languages
English (en)
Other versions
JPH0353817B2 (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 JP8442580A priority Critical patent/JPS5710558A/ja
Priority to CA000379894A priority patent/CA1169154A/en
Priority to ES503165A priority patent/ES8203543A1/es
Priority to AU72000/81A priority patent/AU542192B2/en
Priority to SE8103835A priority patent/SE451421B/sv
Priority to GB8118997A priority patent/GB2079993B/en
Priority to IT22477/81A priority patent/IT1194806B/it
Priority to DE3123978A priority patent/DE3123978C2/de
Priority to DK270481A priority patent/DK158484C/da
Priority to CH4065/81A priority patent/CH653503A5/de
Priority to AT0275081A priority patent/AT378070B/de
Priority to BR8103912A priority patent/BR8103912A/pt
Priority to BE2/59230A priority patent/BE889322A/fr
Priority to NL8103002A priority patent/NL191104C/xx
Priority to FR8112243A priority patent/FR2485303B1/fr
Priority to DD81231008A priority patent/DD159830A5/de
Publication of JPS5710558A publication Critical patent/JPS5710558A/ja
Priority to US06/579,003 priority patent/US4497058A/en
Publication of JPH0353817B2 publication Critical patent/JPH0353817B2/ja
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
    • 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
    • G11B20/1876—Interpolating methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Error Detection And Correction (AREA)
JP8442580A 1980-06-20 1980-06-20 Error correcting method Granted JPS5710558A (en)

Priority Applications (17)

Application Number Priority Date Filing Date Title
JP8442580A JPS5710558A (en) 1980-06-20 1980-06-20 Error correcting method
CA000379894A CA1169154A (en) 1980-06-20 1981-06-16 Method of error correction
ES503165A ES8203543A1 (es) 1980-06-20 1981-06-17 Metodo para decodificar informacion digital transmitida
AU72000/81A AU542192B2 (en) 1980-06-20 1981-06-18 Information error correction
SE8103835A SE451421B (sv) 1980-06-20 1981-06-18 Sett att avkoda overforda digitala informationssignaler for felkorrigering
CH4065/81A CH653503A5 (de) 1980-06-20 1981-06-19 Fehlerkorrekturverfahren fuer die datenuebertragung.
IT22477/81A IT1194806B (it) 1980-06-20 1981-06-19 Metodo per la correzione di errori
DE3123978A DE3123978C2 (de) 1980-06-20 1981-06-19 Verfahren zum Decodieren und zur Korrektur von blockweisen digitalen Informationsworten und Anwendung des Verfahrens
DK270481A DK158484C (da) 1980-06-20 1981-06-19 Fremgangsmaade til fejl-korrigering i datatransmissionssystemer
GB8118997A GB2079993B (en) 1980-06-20 1981-06-19 Methods of decoding digital information
BE2/59230A BE889322A (fr) 1980-06-20 1981-06-22 Procede de correction d'erreurs
BR8103912A BR8103912A (pt) 1980-06-20 1981-06-22 Processo de decodificar informacoes digitais trasmitidas
AT0275081A AT378070B (de) 1980-06-20 1981-06-22 Dekodiergeraet zum dekodieren einer uebertragenen digitalen information
NL8103002A NL191104C (nl) 1980-06-20 1981-06-22 Stelsel voor decodering met correctie van fouten bij meerkanalige transmissie van pulscodegemoduleerde informatiewoorden.
FR8112243A FR2485303B1 (fr) 1980-06-20 1981-06-22 Procede de correction d'erreurs notamment pour la transmission audio-pcm
DD81231008A DD159830A5 (de) 1980-06-20 1981-06-22 Verfahren zur fehlerkorrektur
US06/579,003 US4497058A (en) 1980-06-20 1984-02-15 Method of error correction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8442580A JPS5710558A (en) 1980-06-20 1980-06-20 Error correcting method

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP62313475A Division JPS63158918A (ja) 1987-12-11 1987-12-11 エラー訂正方法

Publications (2)

Publication Number Publication Date
JPS5710558A true JPS5710558A (en) 1982-01-20
JPH0353817B2 JPH0353817B2 (ja) 1991-08-16

Family

ID=13830221

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8442580A Granted JPS5710558A (en) 1980-06-20 1980-06-20 Error correcting method

Country Status (17)

Country Link
US (1) US4497058A (ja)
JP (1) JPS5710558A (ja)
AT (1) AT378070B (ja)
AU (1) AU542192B2 (ja)
BE (1) BE889322A (ja)
BR (1) BR8103912A (ja)
CA (1) CA1169154A (ja)
CH (1) CH653503A5 (ja)
DD (1) DD159830A5 (ja)
DE (1) DE3123978C2 (ja)
DK (1) DK158484C (ja)
ES (1) ES8203543A1 (ja)
FR (1) FR2485303B1 (ja)
GB (1) GB2079993B (ja)
IT (1) IT1194806B (ja)
NL (1) NL191104C (ja)
SE (1) SE451421B (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6076817A (ja) * 1983-10-03 1985-05-01 Mitsubishi Electric Corp 復号化システム
US10355338B2 (en) 2016-08-18 2019-07-16 Kabushiki Kaisha Toshiba Wireless apparatus

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1170776A (en) * 1980-07-18 1984-07-10 Yoichiro Sako Method of error correction of blocks of data
JPS5829237A (ja) * 1981-08-14 1983-02-21 Sony Corp エラ−訂正方法
JPS58123253A (ja) * 1982-01-19 1983-07-22 Sony Corp エラ−訂正装置
NL8200207A (nl) * 1982-01-21 1983-08-16 Philips Nv Werkwijze met foutkorrektie voor het overdragen van blokken databits, een inrichting voor het uitvoeren van een dergelijke werkwijze, een dekodeur voor gebruik bij een dergelijke werkwijze, en een inrichting bevattende een dergelijke dekodeur.
JPS58219852A (ja) * 1982-06-15 1983-12-21 Toshiba Corp エラ−訂正回路
JPS5927313A (ja) * 1982-08-05 1984-02-13 Fanuc Ltd 機能診断方式
JPS5961332A (ja) * 1982-09-30 1984-04-07 Nec Corp 誤り訂正回路
GB2136248A (en) * 1983-02-25 1984-09-12 Philips Electronic Associated Text error correction in digital data transmission systems
DE3483460D1 (de) * 1983-03-12 1990-11-29 Sony Corp Vorrichtung mit fehlerkorrektur.
USRE33332E (en) * 1983-03-12 1990-09-11 Sony Corporation Apparatus for correcting errors
JPH0661156B2 (ja) * 1983-05-21 1994-08-10 ソニー株式会社 エラ−訂正のための符号化方法
DE3483375D1 (de) * 1983-06-22 1990-11-15 Hitachi Ltd Verfahren und system zur fehlerkorrektur.
US4637021A (en) * 1983-09-28 1987-01-13 Pioneer Electronic Corporation Multiple pass error correction
EP0136882B1 (en) * 1983-10-05 1988-03-30 Nippon Gakki Seizo Kabushiki Kaisha Data processing circuit for digital audio system
JPH0812612B2 (ja) * 1983-10-31 1996-02-07 株式会社日立製作所 誤り訂正方法及び装置
US4627058A (en) * 1984-01-27 1986-12-02 Pioneer Electronic Corporation Code error correction method
NL8400629A (nl) * 1984-02-29 1985-09-16 Philips Nv Snelle decodeur voor reed-solomon-codes, welke mede als encodeur te gebruiken is, alsmede opname/reproduktie-apparaat voorzien van zo een encodeur/decodeur.
US4683571A (en) * 1984-05-30 1987-07-28 Victor Company Of Japan, Ltd. Digital signal decoding system
JP2539353B2 (ja) * 1984-10-05 1996-10-02 株式会社日立製作所 Ｐｃｍ信号再生方法及び装置
CA1258134A (en) * 1985-04-13 1989-08-01 Yoichiro Sako Error correction method
JPS62177768A (ja) * 1986-01-31 1987-08-04 Sony Corp エラ−訂正装置
DE3776161D1 (de) * 1986-03-04 1992-03-05 Sony Corp Digitalwiedergabegeraet.
JPS63193723A (ja) * 1987-02-06 1988-08-11 Sony Corp リ−ドソロモン符号の復号方法
JPH04326255A (ja) * 1991-04-25 1992-11-16 Canon Inc 画像符号化方法及び装置
KR100272118B1 (ko) * 1991-11-06 2000-11-15 이데이 노부유끼 디지탈 서보 제어 회로를 구비한 광디스크 플레이어 및 트래킹 서보 회로
JP3259323B2 (ja) * 1992-04-13 2002-02-25 ソニー株式会社 デ・インターリーブ回路
US5617333A (en) * 1993-11-29 1997-04-01 Kokusai Electric Co., Ltd. Method and apparatus for transmission of image data
US5577053A (en) * 1994-09-14 1996-11-19 Ericsson Inc. Method and apparatus for decoder optimization
TW301740B (ja) * 1995-05-31 1997-04-01 Sony Co Ltd
CA2188840C (en) * 1995-10-27 2005-08-09 Thomas J. Bannon Content-based video compression
EP1111800A1 (en) 1999-12-21 2001-06-27 Deutsche Thomson-Brandt Gmbh Error correction with a cross-interleaved Reed-Solomon code, particularly for CD-ROM
EP1388946A1 (en) * 2002-08-10 2004-02-11 Thomson Licensing S.A. Cross interleave reed-solomon code correction
EP1388944A1 (en) * 2002-08-10 2004-02-11 Deutsche Thomson-Brandt Gmbh Cross interleave reed-solomon code correction
DE102004036383B4 (de) * 2004-07-27 2006-06-14 Siemens Ag Codier-und Decodierverfahren , sowie Codier- und Decodiervorrichtungen
EP3221969B1 (en) 2014-11-20 2022-05-11 Aviat Networks, Inc. Managing integrity of framed payloads using redundant signals

Citations (3)

* 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
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

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3638182A (en) * 1970-01-02 1972-01-25 Bell Telephone Labor Inc Random and burst error-correcting arrangement with guard space error correction
GB1445439A (en) * 1973-11-20 1976-08-11 Ibm Error correction systems for a multichannel data handling system
US3958220A (en) * 1975-05-30 1976-05-18 International Business Machines Corporation Enhanced error correction
US4044328A (en) * 1976-06-22 1977-08-23 Bell & Howell Company Data coding and error correcting methods and apparatus
JPS5380105A (en) * 1976-12-24 1978-07-15 Sony Corp Digital signal transmission method
JPS5857781B2 (ja) * 1978-01-17 1983-12-21 三菱電機株式会社 符号化復号化方式
JPS54137204A (en) * 1978-04-17 1979-10-24 Sony Corp Digital signal transmission method
JPS54139406A (en) * 1978-04-21 1979-10-29 Sony Corp Digital signal transmission method
JPS5556744A (en) * 1978-10-23 1980-04-25 Sony Corp Pcm signal transmission device
JPS55131860A (en) * 1979-03-30 1980-10-14 Matsushita Electric Ind Co Ltd Error correction unit

Patent Citations (3)

* 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
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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6076817A (ja) * 1983-10-03 1985-05-01 Mitsubishi Electric Corp 復号化システム
US10355338B2 (en) 2016-08-18 2019-07-16 Kabushiki Kaisha Toshiba Wireless apparatus

Also Published As

Publication number Publication date
DD159830A5 (de) 1983-04-06
FR2485303B1 (fr) 1985-10-04
NL191104B (nl) 1994-08-16
GB2079993B (en) 1985-06-12
DK158484C (da) 1990-10-22
DE3123978A1 (de) 1982-04-01
IT8122477A0 (it) 1981-06-19
DK270481A (da) 1981-12-21
CA1169154A (en) 1984-06-12
FR2485303A1 (fr) 1981-12-24
NL8103002A (nl) 1982-01-18
SE451421B (sv) 1987-10-05
SE8103835L (sv) 1981-12-21
GB2079993A (en) 1982-01-27
ES503165A0 (es) 1982-04-01
DE3123978C2 (de) 2003-04-10
NL191104C (nl) 1995-01-16
ES8203543A1 (es) 1982-04-01
DK158484B (da) 1990-05-21
JPH0353817B2 (ja) 1991-08-16
AU7200081A (en) 1981-12-24
BE889322A (fr) 1981-10-16
BR8103912A (pt) 1982-03-09
CH653503A5 (de) 1985-12-31
ATA275081A (de) 1984-10-15
AT378070B (de) 1985-06-10
IT1194806B (it) 1988-09-28
IT8122477A1 (it) 1982-12-19
US4497058A (en) 1985-01-29
AU542192B2 (en) 1985-02-14

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