NO20050468L - Fremgangsmate for hurtig generering av H-ARQ ved bruk av stoppregel for turbodekoding - Google Patents

Fremgangsmate for hurtig generering av H-ARQ ved bruk av stoppregel for turbodekoding

Info

Publication number
NO20050468L
NO20050468L NO20050468A NO20050468A NO20050468L NO 20050468 L NO20050468 L NO 20050468L NO 20050468 A NO20050468 A NO 20050468A NO 20050468 A NO20050468 A NO 20050468A NO 20050468 L NO20050468 L NO 20050468L
Authority
NO
Norway
Prior art keywords
arq
turbo decoding
procedure
iteration
rapid generation
Prior art date
Application number
NO20050468A
Other languages
English (en)
Norwegian (no)
Inventor
Sung-Hyuk Shin
Nader Bolourchi
Original Assignee
Interdigital Tech 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 Interdigital Tech Corp filed Critical Interdigital Tech Corp
Publication of NO20050468L publication Critical patent/NO20050468L/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • 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
    • 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
    • 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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0047—Decoding adapted to other signal detection operation
    • H04L1/005—Iterative decoding, including iteration between signal detection and decoding operation
    • H04L1/0051—Stopping criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0064—Concatenated codes
    • H04L1/0066—Parallel concatenated codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
NO20050468A 2002-06-28 2005-01-27 Fremgangsmate for hurtig generering av H-ARQ ved bruk av stoppregel for turbodekoding NO20050468L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US39220002P 2002-06-28 2002-06-28
US10/334,490 US7093180B2 (en) 2002-06-28 2002-12-30 Fast H-ARQ acknowledgement generation method using a stopping rule for turbo decoding
PCT/US2003/019643 WO2004004133A1 (en) 2002-06-28 2003-06-20 A fast h-arq acknowledgement generation method using a stopping rule for turbo decoding

Publications (1)

Publication Number Publication Date
NO20050468L true NO20050468L (no) 2005-03-22

Family

ID=30002846

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20050468A NO20050468L (no) 2002-06-28 2005-01-27 Fremgangsmate for hurtig generering av H-ARQ ved bruk av stoppregel for turbodekoding

Country Status (11)

Country Link
US (3) US7093180B2 (ja)
EP (1) EP1518327A4 (ja)
JP (1) JP4143603B2 (ja)
KR (3) KR100766839B1 (ja)
CN (1) CN100418303C (ja)
AU (1) AU2003247598A1 (ja)
CA (1) CA2490802A1 (ja)
MX (1) MXPA04012798A (ja)
NO (1) NO20050468L (ja)
TW (3) TWI297568B (ja)
WO (1) WO2004004133A1 (ja)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7093180B2 (en) * 2002-06-28 2006-08-15 Interdigital Technology Corporation Fast H-ARQ acknowledgement generation method using a stopping rule for turbo decoding
KR100909527B1 (ko) * 2002-11-04 2009-07-27 삼성전자주식회사 고속 패킷데이터 통신시스템에서의 터보 복호 시간 제어방법
CN101057515B (zh) * 2004-11-09 2010-10-06 株式会社Ntt都科摩 移动通信系统、无线基站及移动台
EP1659727B1 (en) * 2004-11-19 2015-03-25 ATI International SRL Iterative decoding of packet data
JP2006217173A (ja) * 2005-02-02 2006-08-17 Matsushita Electric Ind Co Ltd 基地局装置及びリソース割り当て方法
US8830846B2 (en) 2005-04-04 2014-09-09 Interdigital Technology Corporation Method and system for improving responsiveness in exchanging frames in a wireless local area network
EP1877115A1 (en) 2005-04-06 2008-01-16 M 2 Medical A/S An actuator
WO2007001305A1 (en) * 2005-06-27 2007-01-04 Thomson Licensing Stopping criteria in iterative decoders
JP4661532B2 (ja) * 2005-11-02 2011-03-30 日本電気株式会社 移動通信システム及び移動局並びにそのデコード制御方法
JP4092352B2 (ja) * 2005-11-16 2008-05-28 Ｎｅｃエレクトロニクス株式会社 復号装置、復号方法、及び受信装置
AU2007310982A1 (en) 2006-10-18 2008-04-24 Marina Biotech, Inc. Nicked or gapped nucleic acid molecules and uses thereof
US20080115038A1 (en) * 2006-10-26 2008-05-15 Seagate Technology Llc Dynamic early termination of iterative decoding for turbo equalization
US8024644B2 (en) * 2006-11-14 2011-09-20 Via Telecom Co., Ltd. Communication signal decoding
JP5229695B2 (ja) 2007-07-04 2013-07-03 日本電気株式会社 マルチキャリア移動体通信システム
US20090077457A1 (en) 2007-09-19 2009-03-19 Rajaram Ramesh Iterative decoding of blocks with cyclic redundancy checks
EP2066056B1 (en) * 2007-11-28 2016-04-27 STMicroelectronics N.V. Method and device for decoding a received systematic code encoded block
CN101953105B (zh) * 2008-02-05 2014-10-15 Nxp股份有限公司 用于停止Turbo解码器执行的方法和系统
WO2009107419A1 (ja) * 2008-02-26 2009-09-03 日本電気株式会社 復号装置、復号方法及びプログラム
EP2340507A4 (en) * 2009-03-05 2012-05-30 Lsi Corp IMPROVED TURBO COMPENSATION PROCESS FOR ITERATIVE DECODER
US8675693B2 (en) 2009-04-27 2014-03-18 Qualcomm Incorporated Iterative decoding with configurable number of iterations
US8976903B2 (en) 2009-09-02 2015-03-10 Qualcomm Incorporated Unified iterative decoding architecture using joint LLR extraction and a priori probability
US8989320B2 (en) 2009-09-02 2015-03-24 Qualcomm Incorporated Hardware simplification of sic-MIMO decoding by use of a single hardware element with channel and noise adaptation for interference cancelled streams
US8839066B2 (en) * 2010-03-22 2014-09-16 Infinera Corporation Apparatus and method for optimizing an iterative FEC decoder
US8199034B2 (en) 2010-04-20 2012-06-12 Qualcomm Incorporated Method and apparatus for soft symbol determination
US8365051B2 (en) * 2010-05-04 2013-01-29 Intel Corporation Device, system and method of decoding wireless transmissions
US8843812B1 (en) 2011-03-23 2014-09-23 Sk Hynix Memory Solutions Inc. Buffer management in a turbo equalization system
US9143166B1 (en) * 2011-03-23 2015-09-22 Sk Hynix Memory Solutions Inc. Adaptive scheduling of turbo equalization based on a metric
EP2579468B1 (en) 2011-10-05 2020-05-06 Telefonaktiebolaget LM Ericsson (publ) Method and device for decoding a transport block of a communication signal
US9906327B2 (en) * 2014-07-03 2018-02-27 Sony Semiconductor Solutions Corporation Receiving device, receiving method, and program
US10567008B2 (en) 2015-07-02 2020-02-18 Apple Inc. Stopping criteria for turbo decoder
US20170288697A1 (en) * 2016-03-31 2017-10-05 Silicon Motion Inc. Ldpc shuffle decoder with initialization circuit comprising ordered set memory
TWI674765B (zh) 2017-02-24 2019-10-11 瑞昱半導體股份有限公司 一種疊代解碼裝置及其控制方法
US10615825B2 (en) * 2017-05-05 2020-04-07 Qualcomm Incorporated Early-termination techniques for polar list decoders
TWI765476B (zh) * 2020-12-16 2022-05-21 元智大學 基於可信度傳遞演算法作為極化碼解碼之層運算停止方法

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US698254A (en) * 1901-04-22 1902-04-22 Emile Bronnert Method of obtaining threads from cellulose solutions.
US6377589B1 (en) * 1996-11-26 2002-04-23 British Telecommunications Public Limited Company Communications system
JPH1117555A (ja) 1997-06-26 1999-01-22 Mitsubishi Electric Corp データ伝送システム、受信装置および記録媒体
WO2000027037A2 (en) 1998-11-05 2000-05-11 Qualcomm Incorporated Efficient iterative decoding
US6292918B1 (en) * 1998-11-05 2001-09-18 Qualcomm Incorporated Efficient iterative decoding
EP1009098A1 (en) * 1998-12-10 2000-06-14 Sony International (Europe) GmbH Error correction using a turbo code and a CRC
US6665357B1 (en) * 1999-01-22 2003-12-16 Sharp Laboratories Of America, Inc. Soft-output turbo code decoder and optimized decoding method
FR2792476B1 (fr) * 1999-04-13 2001-06-08 Canon Kk Procede de type arq pour procede de transmission utilisant des turbo-codes, et dispositif associe
US6393257B1 (en) * 1999-04-29 2002-05-21 Qualcomm Incorporated Wireless communications receiver and decoder for receiving encoded transmissions, such as transmissions using turbo codes, and estimating channel conditions
US6266795B1 (en) * 1999-05-28 2001-07-24 Lucent Technologies Inc. Turbo code termination
JP2001127647A (ja) 1999-10-22 2001-05-11 Keio Gijuku 並列連接符号の復号器、復号方法及び復号プログラムを記録した記録媒体
US6487694B1 (en) * 1999-12-20 2002-11-26 Hitachi America, Ltd. Method and apparatus for turbo-code decoding a convolution encoded data frame using symbol-by-symbol traceback and HR-SOVA
US6879648B2 (en) * 2000-01-31 2005-04-12 Texas Instruments Incorporated Turbo decoder stopping based on mean and variance of extrinsics
US6898254B2 (en) * 2000-01-31 2005-05-24 Texas Instruments Incorporated Turbo decoder stopping criterion improvement
FR2805106A1 (fr) * 2000-02-14 2001-08-17 Mitsubishi Electric Inf Tech Procede de transmission numerique de type a codage correcteur d'erreurs
KR100499469B1 (ko) * 2000-03-13 2005-07-07 엘지전자 주식회사 터보 디코딩 방법 및 그를 위한 장치
US6591390B1 (en) * 2000-04-11 2003-07-08 Texas Instruments Incorporated CRC-based adaptive halting turbo decoder and method of use
US20010052104A1 (en) * 2000-04-20 2001-12-13 Motorola, Inc. Iteration terminating using quality index criteria of turbo codes
JP3476807B2 (ja) * 2000-05-22 2003-12-10 サムスン エレクトロニクス カンパニー リミテッド 複合再伝送方式を使用するデータ通信システムにおけるデータ送信装置及び方法
JP2002111512A (ja) 2000-09-29 2002-04-12 Sony Corp 復号装置及び方法、並びにデータ受信装置及び方法
KR100525384B1 (ko) 2000-10-31 2005-11-02 엘지전자 주식회사 무선 통신 시스템에서의 패킷 재전송 제어 방법
US6518892B2 (en) * 2000-11-06 2003-02-11 Broadcom Corporation Stopping criteria for iterative decoding
US7333419B2 (en) * 2000-11-30 2008-02-19 Sasken Communication Technologies, Inc. Method to improve performance and reduce complexity of turbo decoder
US6587501B2 (en) * 2001-07-30 2003-07-01 Motorola, Inc. Method and apparatus for joint detection of a coded signal in a CDMA system
US7287206B2 (en) 2002-02-13 2007-10-23 Interdigital Technology Corporation Transport block set transmission using hybrid automatic repeat request
US7093180B2 (en) * 2002-06-28 2006-08-15 Interdigital Technology Corporation Fast H-ARQ acknowledgement generation method using a stopping rule for turbo decoding

Also Published As

Publication number Publication date
KR20080066091A (ko) 2008-07-15
TW200511735A (en) 2005-03-16
US20070168830A1 (en) 2007-07-19
US20040006734A1 (en) 2004-01-08
AU2003247598A1 (en) 2004-01-19
TWI297568B (en) 2008-06-01
EP1518327A4 (en) 2005-06-29
KR20050109612A (ko) 2005-11-21
TWI297244B (en) 2008-05-21
TW200405670A (en) 2004-04-01
KR100900744B1 (ko) 2009-06-05
KR20050013261A (ko) 2005-02-03
TW200718036A (en) 2007-05-01
TWI303520B (en) 2008-11-21
EP1518327A1 (en) 2005-03-30
CN100418303C (zh) 2008-09-10
MXPA04012798A (es) 2005-02-24
CA2490802A1 (en) 2004-01-08
KR100766839B1 (ko) 2007-10-18
US7467345B2 (en) 2008-12-16
US7831886B2 (en) 2010-11-09
JP2005531983A (ja) 2005-10-20
US20090094503A1 (en) 2009-04-09
WO2004004133A1 (en) 2004-01-08
CN1666419A (zh) 2005-09-07
US7093180B2 (en) 2006-08-15
JP4143603B2 (ja) 2008-09-03

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