DE69128686D1 - Fehlerkorrekturkoder und Dekoder - Google Patents

Fehlerkorrekturkoder und Dekoder

Info

Publication number
DE69128686D1
DE69128686D1 DE69128686T DE69128686T DE69128686D1 DE 69128686 D1 DE69128686 D1 DE 69128686D1 DE 69128686 T DE69128686 T DE 69128686T DE 69128686 T DE69128686 T DE 69128686T DE 69128686 D1 DE69128686 D1 DE 69128686D1
Authority
DE
Germany
Prior art keywords
decoder
error correction
correction encoder
encoder
error
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.)
Expired - Fee Related
Application number
DE69128686T
Other languages
English (en)
Other versions
DE69128686T2 (de
Inventor
Tetsuya Shimizu
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE69128686D1 publication Critical patent/DE69128686D1/de
Publication of DE69128686T2 publication Critical patent/DE69128686T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G11B20/1833—Error detection or correction; Testing, e.g. of drop-outs by adding special lists or symbols to the coded information
    • 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
    • H03M13/27—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 using interleaving techniques
    • 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
    • H03M13/29—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 combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/87—Regeneration of colour television signals
    • H04N9/88—Signal drop-out compensation
    • H04N9/888—Signal drop-out compensation for signals recorded by pulse code modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Error Detection And Correction (AREA)
DE1991628686 1990-10-17 1991-10-16 Fehlerkorrekturkoder und Dekoder Expired - Fee Related DE69128686T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27971490A JPH04154222A (ja) 1990-10-17 1990-10-17 符号化及び復号化装置

Publications (2)

Publication Number Publication Date
DE69128686D1 true DE69128686D1 (de) 1998-02-19
DE69128686T2 DE69128686T2 (de) 1998-05-07

Family

ID=17614859

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1991628686 Expired - Fee Related DE69128686T2 (de) 1990-10-17 1991-10-16 Fehlerkorrekturkoder und Dekoder

Country Status (3)

Country Link
EP (1) EP0481752B1 (de)
JP (1) JPH04154222A (de)
DE (1) DE69128686T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2712760B1 (fr) * 1993-11-19 1996-01-26 France Telecom Procédé pour transmettre des bits d'information en appliquant des codes en blocs concaténés.
CA2160913C (en) * 1994-03-01 2002-11-19 Jun Yonemitsu Digital signal encoding method and apparatus, digital signal recording medium, and digital signal decoding method and apparatus
USRE38802E1 (en) 1994-03-19 2005-09-27 Sony Corporation Method for reproducing compressed information data from a disk using a spatial frequency less than the track pitch
EP1336963B1 (de) 1994-03-19 2006-05-31 Sony Corporation Optische Platte, Verfahren und Gerät zur Aufzeichnung und Wiedergabe von Informationen
JP3362146B2 (ja) * 1996-07-03 2003-01-07 松下電器産業株式会社 再生装置および記録再生装置
FR2753026B1 (fr) * 1996-08-28 1998-11-13 Pyndiah Ramesh Procede de transmission de bits d'information avec codage correcteur d'erreurs, codeur et decodeur pour la mise en oeuvre de ce procede
FR2753025B1 (fr) * 1996-08-28 1998-11-13 Pyndiah Ramesh Procede de transmission de bits d'information avec codage correcteur d'erreurs, codeur et decodeur pour la mise en oeuvre de ce procede
DE69928740T2 (de) * 1998-04-29 2006-08-10 Koninklijke Philips Electronics N.V. Verfahren, vorrichtung und träger zum aufnehmen von multiwort-information
KR100611954B1 (ko) 1999-07-08 2006-08-11 삼성전자주식회사 고밀도 디스크를 위한 에러 정정방법
JP2002074862A (ja) 2000-08-25 2002-03-15 Toshiba Corp データ処理方法及び装置及び記録媒体及び再生方法及び装置
JP3920558B2 (ja) 2000-11-08 2007-05-30 株式会社東芝 データ処理方法及び装置及び記録媒体及び再生方法及び装置
US6903887B2 (en) * 2002-01-03 2005-06-07 International Business Machines Corporation Multiple level (ML), integrated sector format (ISF), error correction code (ECC) encoding and decoding processes for data storage or communication devices and systems
US7640462B2 (en) * 2004-04-09 2009-12-29 Agere Systems Inc. Interleaver and de-interleaver
CN113647516A (zh) * 2021-07-26 2021-11-16 中农科生物工程技术(苏州)有限公司 链壶菌诱抗蛋白质LiiP1的制备方法及应用
CN114915380B (zh) * 2022-07-19 2022-09-30 中国科学院宁波材料技术与工程研究所 基于can总线的低成本高实时自动纠错通讯***及方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5677912A (en) * 1979-11-28 1981-06-26 Sony Corp Digital recorder for video signal
DE3022573A1 (de) * 1980-06-16 1981-12-24 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt System zur verarbeitung und uebertragung von pcm signalen
JPH061605B2 (ja) * 1985-02-08 1994-01-05 株式会社日立製作所 デイジタル信号記録伝送方法
EP0341851A3 (de) * 1988-05-12 1991-06-12 Digital Equipment Corporation Verfahren und Gerät für verschachtelte Kodierung

Also Published As

Publication number Publication date
JPH04154222A (ja) 1992-05-27
DE69128686T2 (de) 1998-05-07
EP0481752B1 (de) 1998-01-14
EP0481752A1 (de) 1992-04-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee