DE60323201D1 - Iteratives Dekodierverfahren und iterative Dekodiervorrichtung - Google Patents

Iteratives Dekodierverfahren und iterative Dekodiervorrichtung

Info

Publication number: DE60323201D1
Authority: DE; Germany
Prior art keywords: iterative decoding; decoding device; decoding method; iterative; decoding
Prior art date: 2002-12-13
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 - Lifetime

Application number

DE60323201T

Other languages

English (en)

Inventor

Katsutoshi Seki

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.)

NEC Corp

Original Assignee

NEC 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.)

2002-12-13

Filing date

2003-12-08

Publication date

2008-10-09

2003-12-08 Application filed by NEC Corp filed Critical NEC Corp

2008-10-09 Application granted granted Critical

2008-10-09 Publication of DE60323201D1 publication Critical patent/DE60323201D1/de

2023-12-09 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- H03M13/65—Purpose and implementation aspects
- H03M13/6502—Reduction of hardware complexity or efficient processing
- 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
- 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
- H03M13/2906—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 using block codes
- H03M13/2909—Product codes
- 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
- H03M13/2948—Iterative 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

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)
Detection And Correction Of Errors (AREA)

DE60323201T 2002-12-13 2003-12-08 Iteratives Dekodierverfahren und iterative Dekodiervorrichtung Expired - Lifetime DE60323201D1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2002361586A JP4039227B2 (ja)	2002-12-13	2002-12-13	復号方法及びプログラム並びにこれを用いた復号回路

Publications (1)

Publication Number	Publication Date
DE60323201D1 true DE60323201D1 (de)	2008-10-09

Family

ID=32588133

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE60323201T Expired - Lifetime DE60323201D1 (de)	2002-12-13	2003-12-08	Iteratives Dekodierverfahren und iterative Dekodiervorrichtung

Country Status (6)

Country	Link
US (1)	US6924754B2 (de)
EP (1)	EP1439639B1 (de)
JP (1)	JP4039227B2 (de)
CN (1)	CN1288851C (de)
AU (1)	AU2003268821B2 (de)
DE (1)	DE60323201D1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20060168499A1 (en) *	2005-01-27	2006-07-27	Edwards Jathan D	Data archive verify software
US8209582B1 (en) *	2006-11-07	2012-06-26	Marvell International Ltd.	Systems and methods for optimizing a product code structure
US8255763B1 (en)	2006-11-08	2012-08-28	Marvell International Ltd.	Error correction system using an iterative product code
US8739009B1 (en)	2007-12-27	2014-05-27	Marvell International Ltd.	Methods and apparatus for defect detection and correction via iterative decoding algorithms
JP5502363B2 (ja) *	2009-04-28	2014-05-28	三菱電機株式会社	光伝送装置および光伝送方法
KR101201582B1 (ko) *	2010-09-06	2012-11-14	에스케이하이닉스 주식회사	반도체 메모리 장치 및 이의 동작 방법
US9619229B2 (en)	2012-12-27	2017-04-11	Intel Corporation	Collapsing of multiple nested loops, methods and instructions
US10177791B1 (en) *	2016-11-08	2019-01-08	Seagate Technology Llc	Syndrome update and maintenance
EP3691131A4 (de) *	2017-09-27	2020-10-07	Mitsubishi Electric Corporation	Codierer, sender, decodierer und empfänger

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS60116230A (ja)	1983-11-28	1985-06-22	Matsushita Electric Ind Co Ltd	積符号の復号方法
JP2606647B2 (ja)	1993-02-18	1997-05-07	日本電気株式会社	誤り訂正方法
ES2180620T3 (es) *	1993-12-18	2003-02-16	Sony Corp	Dispositivo de reproduccion de datos y medio de almacenamiento de datos.
JP2815343B2 (ja)	1996-10-01	1998-10-27	株式会社次世代デジタルテレビジョン放送システム研究所	符号化伝送方式とその送受信装置
JP3312363B2 (ja)	1996-12-27	2002-08-05	株式会社エヌ・ティ・ティ・ドコモ	符号化装置および復号化装置および符号化復号化システム並びに方法
JP3676939B2 (ja) *	1998-02-25	2005-07-27	松下電器産業株式会社	誤り訂正装置及び誤り訂正装置の誤り訂正方法
US6272659B1 (en) *	1998-05-18	2001-08-07	Cirrus Logic, Inc.	Error correction code processor employing adjustable correction power for miscorrection minimization
JP2000101447A (ja) *	1998-09-24	2000-04-07	Sanyo Electric Co Ltd	誤り訂正装置および誤り訂正方法
US6751771B2 (en) *	2000-02-11	2004-06-15	Mediatek, Inc.	Method and apparatus for error processing in optical disk memories
JP2002009634A (ja)	2000-06-23	2002-01-11	Ricoh Co Ltd	誤り訂正装置および誤り訂正方法

2002
- 2002-12-13 JP JP2002361586A patent/JP4039227B2/ja not_active Expired - Fee Related
2003
- 2003-12-08 EP EP03028183A patent/EP1439639B1/de not_active Expired - Lifetime
- 2003-12-08 DE DE60323201T patent/DE60323201D1/de not_active Expired - Lifetime
- 2003-12-10 AU AU2003268821A patent/AU2003268821B2/en not_active Ceased
- 2003-12-11 US US10/732,215 patent/US6924754B2/en not_active Expired - Lifetime
- 2003-12-15 CN CN200310120580.XA patent/CN1288851C/zh not_active Expired - Fee Related

Also Published As

Publication number	Publication date
US20040123214A1 (en)	2004-06-24
EP1439639B1 (de)	2008-08-27
AU2003268821B2 (en)	2007-12-13
JP2004194128A (ja)	2004-07-08
JP4039227B2 (ja)	2008-01-30
AU2003268821A1 (en)	2004-07-01
HK1066646A1 (en)	2005-03-24
CN1514549A (zh)	2004-07-21
CN1288851C (zh)	2006-12-06
US6924754B2 (en)	2005-08-02
EP1439639A1 (de)	2004-07-21

Publication	Publication Date	Title
NO20040640L (no)	2004-08-16	Anordning og fremgangsmate
DE60321401D1 (de)	2008-07-10	Demodulationseinrichtung und demodulationsverfahren
DE60319787D1 (de)	2008-04-30	Montageverfahren und -vorrichtung
DE602004012417D1 (de)	2008-04-24	Dekodierungsvorrichtung und dekodierungsverfahren
DK1519770T3 (da)	2013-09-30	Elektroporesisk indretning og indsprøjtningsapparat
DE60331729D1 (de)	2010-04-29	Audiocodierungsverfahren und audiocodierungseinrichtung
DE602004016866D1 (de)	2008-11-13	Abbildungsvorrichtung und bildverarbeitungsverfahren dafür
DE60328168D1 (de)	2009-08-13	Empfangseinrichtung und empfangsverfahren
DE602004012078D1 (de)	2008-04-10	Dichtungsvorrichtungund diese verwendendes dichtungsverfahren
DE60308567D1 (de)	2006-11-09	Dekodierungsgerät, Kodierungsgerät, Dekodierungsverfahren und Kodierungsverfahren
DE602004029128D1 (de)	2010-10-28	Dokumentverarbeitungsverfahren und Gerät
DE60326702D1 (de)	2009-04-30	Polierverfahren und poliervorrichtung
DE60305762D1 (de)	2006-07-20	Abbildungsgerät und -verfahren
EP1639630A4 (de)	2009-07-29	Poliervorrichtung und polierverfahren
DE602004032587D1 (de)	2011-06-16	Codierungsvorrichtung und Decodierungsvorrichtung
DE60038914D1 (de)	2008-06-26	Dekodierungsvorrichtung und Dekodierungsverfahren
DE60319728D1 (de)	2008-04-24	Aufzeichnungsverfahren und aufzeichnungsvorrichtung
DE60330147D1 (de)	2009-12-31	Ähnlichkeitsberechnungsverfahren und einrichtung
DE60319191D1 (de)	2008-04-03	Brückenvorrichtung und -verfahren
DE60318988D1 (de)	2008-03-20	Modulationsgerät und -verfahren
DE60007919D1 (de)	2004-03-04	Datendekodiergerät und Datendekodierverfahren
DE60323201D1 (de)	2008-10-09	Iteratives Dekodierverfahren und iterative Dekodiervorrichtung
NO20044848D0 (no)	2004-11-08	Anordning og fremgangsmate
DE60326030D1 (de)	2009-03-19	Navigationsgerät und -verfahren
NO20031378L (no)	2003-10-02	Gjengivelsesmetode, gjengivelsesanordning, registreringsmetode og registreringsanordning

Legal Events

Date	Code	Title	Description
2009-09-17	8364	No opposition during term of opposition