DE60209196D1 - Verfahren und Vorrichtung zur Optimierung, unter Leistungsgebundenheiten, der Grösse von kodierten Datenblöcken - Google Patents

Verfahren und Vorrichtung zur Optimierung, unter Leistungsgebundenheiten, der Grösse von kodierten Datenblöcken

Info

Publication number
DE60209196D1
DE60209196D1 DE60209196T DE60209196T DE60209196D1 DE 60209196 D1 DE60209196 D1 DE 60209196D1 DE 60209196 T DE60209196 T DE 60209196T DE 60209196 T DE60209196 T DE 60209196T DE 60209196 D1 DE60209196 D1 DE 60209196D1
Authority
DE
Germany
Prior art keywords
size
optimizing
coded data
iterative decoding
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.)
Expired - Fee Related
Application number
DE60209196T
Other languages
English (en)
Other versions
DE60209196T2 (de
Inventor
Arnaud Gueguen
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.)
Mitsubishi Electric Information Technology Corp
Mitsubishi Electric R&D Centre Europe BV Netherlands
Original Assignee
Mitsubishi Electric Information Technology Corp
Mitsubishi Electric Information Technology Center Europe BV Nederlands
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 Mitsubishi Electric Information Technology Corp, Mitsubishi Electric Information Technology Center Europe BV Nederlands filed Critical Mitsubishi Electric Information Technology Corp
Publication of DE60209196D1 publication Critical patent/DE60209196D1/de
Application granted granted Critical
Publication of DE60209196T2 publication Critical patent/DE60209196T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H03M13/29—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
    • H03M13/2957—Turbo codes and decoding
    • H03M13/2975—Judging correct decoding, e.g. iteration stopping criteria
    • 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
    • H03M13/39—Sequence estimation, i.e. using statistical methods for the reconstruction of the original 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
    • H03M13/65—Purpose and implementation aspects
    • H03M13/6508—Flexibility, adaptability, parametrability and configurability of the implementation

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)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
DE60209196T 2001-03-19 2002-03-08 Verfahren und Vorrichtung zur Optimierung, unter Leistungsgebundenheiten, der Grösse von kodierten Datenblöcken Expired - Fee Related DE60209196T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0103787A FR2822315B1 (fr) 2001-03-19 2001-03-19 Procede et dispositif d'optimisation, sous contrainte de performances, de la taille de blocs de donnees codees
FR0103787 2001-03-19

Publications (2)

Publication Number Publication Date
DE60209196D1 true DE60209196D1 (de) 2006-04-20
DE60209196T2 DE60209196T2 (de) 2006-08-31

Family

ID=8861359

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60209196T Expired - Fee Related DE60209196T2 (de) 2001-03-19 2002-03-08 Verfahren und Vorrichtung zur Optimierung, unter Leistungsgebundenheiten, der Grösse von kodierten Datenblöcken

Country Status (7)

Country Link
US (1) US7200797B2 (de)
EP (1) EP1249939B1 (de)
JP (1) JP4140809B2 (de)
CN (1) CN1201493C (de)
AT (1) ATE318020T1 (de)
DE (1) DE60209196T2 (de)
FR (1) FR2822315B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2403106B (en) * 2003-06-18 2007-08-15 Motorola Inc Arrangement and method for iterative decoding
EP1829309B1 (de) * 2004-12-13 2008-08-20 Koninklijke Philips Electronics N.V. Empfang von über eine übertragungsverbindung mit kodierten kanälen gesendeten daten
KR101182461B1 (ko) 2005-07-29 2012-09-12 삼성전자주식회사 와이브로 시스템에서 연접 버스트의 효율적인 복호 방법 및장치
CN101355401B (zh) * 2007-07-23 2011-08-24 中兴通讯股份有限公司 一种turbo码译码方法及装置
JP5674015B2 (ja) * 2010-10-27 2015-02-18 ソニー株式会社 復号装置および方法、並びにプログラム

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19526416A1 (de) * 1995-07-19 1997-01-23 Siemens Ag Verfahren und Anordnung zur Bestimmung eines adaptiven Abbruchkriteriums beim iterativen Decodieren multidimensional codierter Infomation
FR2747255B1 (fr) * 1996-04-03 1998-07-10 France Telecom Procede et dispositif de codage convolutif de blocs de donnees, et procede et dispositif de decodage correspondants
KR19990012821A (ko) * 1997-07-31 1999-02-25 홍성용 전자기파 흡수체 조성물과 이의 제조 방법, 전자기파 흡수용도료 조성물과 이의 제조 방법 및 이의 도포 방법
DE19736676C1 (de) * 1997-08-22 1998-12-10 Siemens Ag Verfahren zur Paketübertragung mit einem ARQ-Protokoll auf Übertragungskanälen in einem digitalen Übertragungssystem
US6430722B1 (en) * 1998-01-23 2002-08-06 Hughes Electronics Corporation Forward error correction scheme for data channels using universal turbo codes
US6563877B1 (en) * 1998-04-01 2003-05-13 L-3 Communications Corporation Simplified block sliding window implementation of a map decoder
US6044116A (en) * 1998-10-29 2000-03-28 The Aerospace Corporation Error-floor mitigated and repetitive turbo coding communication system
US6292918B1 (en) * 1998-11-05 2001-09-18 Qualcomm Incorporated Efficient iterative decoding
US6233709B1 (en) * 1998-12-07 2001-05-15 Nokia Mobile Phones Ltd. Dynamic iterative decoding for balancing quality of service parameters
US6484283B2 (en) * 1998-12-30 2002-11-19 International Business Machines Corporation Method and apparatus for encoding and decoding a turbo code in an integrated modem system
US6477681B1 (en) * 2000-02-07 2002-11-05 Motorola, Inc. Methods for decoding data in digital communication systems
US6477679B1 (en) * 2000-02-07 2002-11-05 Motorola, Inc. Methods for decoding data in digital communication systems
FR2805106A1 (fr) * 2000-02-14 2001-08-17 Mitsubishi Electric Inf Tech Procede de transmission numerique de type a codage correcteur d'erreurs
US6829313B1 (en) * 2000-07-17 2004-12-07 Motorola, Inc. Sliding window turbo decoder
FR2822316B1 (fr) * 2001-03-19 2003-05-02 Mitsubishi Electric Inf Tech Procede d'optimisation, sous contrainte de ressoureces, de la taille de blocs de donnees codees

Also Published As

Publication number Publication date
CN1201493C (zh) 2005-05-11
US20020159429A1 (en) 2002-10-31
CN1375939A (zh) 2002-10-23
EP1249939A1 (de) 2002-10-16
JP2002330115A (ja) 2002-11-15
ATE318020T1 (de) 2006-03-15
EP1249939B1 (de) 2006-02-15
FR2822315B1 (fr) 2003-06-06
US7200797B2 (en) 2007-04-03
DE60209196T2 (de) 2006-08-31
JP4140809B2 (ja) 2008-08-27
FR2822315A1 (fr) 2002-09-20

Similar Documents

Publication Publication Date Title
ATE441251T1 (de) Verfahren und system zum übertragen und empfangen von information mit einem kettenreaktionscode
WO2018071080A3 (en) Method and systems for the representation and processing of bioinformatics data using reference sequences
DE69227676D1 (de) Verfahren und gerät zur datenkodierung unter verwendung von vektorquantifizierung und lauflängenkodierung und unter verwendung von adaptiver lauflängenkodierung
EP2535871A3 (de) Gerät und Verfahren zur Videoinformationsdecodierung
BR8400758A (pt) Aparelho e metodo envolvendo uma estrutura de codigo em dois niveis para correcao de erros de bytes multiplos
ATE326791T1 (de) Verfahren zur optimisierung, unter betriebsmittelzwangsbedingungen, der grösse von kodierten datenblöcken
AU2003303165A1 (en) Methods, apparatus and computer programs for generating and/or using conditional electronic signatures for reporting status changes
ATE528732T1 (de) Darstellung und anzeige von digitaler tinte
WO2006020826A3 (en) Method and apparatus for fast encoding of data symbols according to half-weight codes
DE60334287D1 (de) Cqi-codierungsverfahren für hs-dpcch
DE602006013881D1 (de) Datenkomprimierungsverfahren zur unterstützung der verwaltung virtuellen speichers in einem bedarfs-paging-system
ATE343269T1 (de) Vorrichtung und verfahren zur kodierung/dekodierung eines transportformatindikators in einem cdma- mobilkommunikationssystem
ATE352171T1 (de) Verfahren zum ermöglichen von direktzugriff und spleissen in einem verschlüsselten videostrom
DE69504856D1 (de) Verfahren und vorrichtung zur feststellung von ablagerungen
WO2004028165A3 (en) Method and apparatus for arithmetic coding and decoding
ATE428997T1 (de) Vorrichtung und verfahren zur mehrfachbeschreibungskodierung
DE60209196D1 (de) Verfahren und Vorrichtung zur Optimierung, unter Leistungsgebundenheiten, der Grösse von kodierten Datenblöcken
EP1677271A4 (de) Verfahren und einrichtung zur erzeugung von verkehrsinformationen
CN110532290B (zh) 基于区块链的信息验证装置、方法及存储介质
ATE227445T1 (de) Verfahren und vorrichtung zum verarbeiten von daten
DE602004008625D1 (de) Vorrichtung mit einem datenträgerlaufwerk und verfahren zum einsetzen eines datenträgers in einer solchen verfahren
DE60128067D1 (de) Verfahren und system zur schleifendatenrundfunksendung
EP0910042A3 (de) Verfahren und Vorrichtung zum Kodieren und Dekodieren digitaler Videodaten
ATE405049T1 (de) System zur gesicherten verschlüsselung eines audiostroms
JP2002076907A5 (de)

Legal Events

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