DE60300836D1 - Fehlererkennungsverfahren in drahtlosen Kommunikationssystemen - Google Patents

Fehlererkennungsverfahren in drahtlosen Kommunikationssystemen

Info

Publication number
DE60300836D1
DE60300836D1 DE60300836T DE60300836T DE60300836D1 DE 60300836 D1 DE60300836 D1 DE 60300836D1 DE 60300836 T DE60300836 T DE 60300836T DE 60300836 T DE60300836 T DE 60300836T DE 60300836 D1 DE60300836 D1 DE 60300836D1
Authority
DE
Germany
Prior art keywords
wireless communication
detection method
communication systems
error detection
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
DE60300836T
Other languages
English (en)
Other versions
DE60300836T2 (de
Inventor
Arnab Das
Farooq Ullah Khan
Ashwin Sampath
Hsuan-Jung Su
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.)
Nokia of America Corp
Original Assignee
Lucent Technologies 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 Lucent Technologies Inc filed Critical Lucent Technologies Inc
Application granted granted Critical
Publication of DE60300836D1 publication Critical patent/DE60300836D1/de
Publication of DE60300836T2 publication Critical patent/DE60300836T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • H04L1/0059—Convolutional codes
    • H04L1/006—Trellis-coded modulation
    • 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
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/09—Error detection only, e.g. using cyclic redundancy check [CRC] codes or single parity bit
    • 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
    • H03M13/37—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
    • H03M13/41—Sequence estimation, i.e. using statistical methods for the reconstruction of the original codes using the Viterbi algorithm or Viterbi processors
    • 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
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0054—Maximum-likelihood or sequential decoding, e.g. Viterbi, Fano, ZJ algorithms
    • 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
    • H04L1/0065—Serial 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0072—Error control for data other than payload data, e.g. control data
    • 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]
DE60300836T 2002-04-05 2003-03-19 Fehlererkennungsverfahren in drahtlosen Kommunikationssystemen Expired - Fee Related DE60300836T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US115967 2002-04-05
US10/115,967 US7162675B2 (en) 2002-04-05 2002-04-05 Error detection methods in wireless communication systems

Publications (2)

Publication Number Publication Date
DE60300836D1 true DE60300836D1 (de) 2005-07-21
DE60300836T2 DE60300836T2 (de) 2006-05-18

Family

ID=28673873

Family Applications (4)

Application Number Title Priority Date Filing Date
DE60309007T Expired - Fee Related DE60309007T2 (de) 2002-04-05 2003-03-19 Fehlererkennungsverfahren in drahtlosen Kommunikationssystemen
DE60300836T Expired - Fee Related DE60300836T2 (de) 2002-04-05 2003-03-19 Fehlererkennungsverfahren in drahtlosen Kommunikationssystemen
DE60309140T Expired - Fee Related DE60309140T2 (de) 2002-04-05 2003-03-19 Fehlererkennungsverfahren in drahtlosen Kommunikationssystemen
DE60307800T Expired - Fee Related DE60307800T2 (de) 2002-04-05 2003-03-19 Fehlererkennungsverfahren in drahtlosen Kommunikationssystemen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE60309007T Expired - Fee Related DE60309007T2 (de) 2002-04-05 2003-03-19 Fehlererkennungsverfahren in drahtlosen Kommunikationssystemen

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE60309140T Expired - Fee Related DE60309140T2 (de) 2002-04-05 2003-03-19 Fehlererkennungsverfahren in drahtlosen Kommunikationssystemen
DE60307800T Expired - Fee Related DE60307800T2 (de) 2002-04-05 2003-03-19 Fehlererkennungsverfahren in drahtlosen Kommunikationssystemen

Country Status (5)

Country Link
US (1) US7162675B2 (de)
EP (4) EP1487118B1 (de)
JP (1) JP2003318745A (de)
KR (1) KR20030080204A (de)
DE (4) DE60309007T2 (de)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0318842B1 (pt) * 2002-04-08 2017-01-17 Siemens Ag processo para a equalização da taxa de transmissão de dados em um dispositivo de comunicação e dispositivo de comunicação
US6973579B2 (en) 2002-05-07 2005-12-06 Interdigital Technology Corporation Generation of user equipment identification specific scrambling code for the high speed shared control channel
DE10226394B4 (de) * 2002-06-13 2006-10-19 Siemens Ag Verfahren zur Datenübertragung
US7680216B2 (en) * 2002-07-01 2010-03-16 Texas Instruments Incorporated Adaptive thresholds for high speed downlink shared control channel (HS-SCCH) (part I) detection schemes
US6766265B2 (en) * 2002-12-18 2004-07-20 Advanced Micro Devices, Inc. Processing tester information by trellising in integrated circuit technology development
JP4041445B2 (ja) 2003-09-19 2008-01-30 ソニー・エリクソン・モバイルコミュニケーションズ株式会社 復号装置、通信装置および復号方法
DE10345638A1 (de) 2003-09-29 2005-06-02 Siemens Ag Verfahren zur Datenübertragung
US7406070B2 (en) 2003-10-09 2008-07-29 Telefonaktiebolaget L M Ericsson (Publ) Adaptive threshold for HS-SCCH part 1 decoding
CN1617473A (zh) * 2003-11-10 2005-05-18 皇家飞利浦电子股份有限公司 在支持p2p模式的通信体系中用于消除p2p干扰的方法和装置
US7200405B2 (en) * 2003-11-18 2007-04-03 Interdigital Technology Corporation Method and system for providing channel assignment information used to support uplink and downlink channels
US7054288B2 (en) 2004-02-13 2006-05-30 Interdigital Technology Corporation Method and apparatus for providing fast detection of a high speed shared control channel
JP2005277549A (ja) * 2004-03-23 2005-10-06 Nec Corp 移動端末、移動端末による受信判定方法
JP4576868B2 (ja) 2004-04-14 2010-11-10 富士通株式会社 無線装置、受信方法、移動局
EP1605597A1 (de) * 2004-06-03 2005-12-14 STMicroelectronics N.V. Verfahren und Vorrichtung zur blinden Detektion eines geteilten Kanals aus einer Vielzahl von parallel empfangenen geteilten Kanälen
JP2006012001A (ja) * 2004-06-29 2006-01-12 Ifu Agency Kk 情報処理システム及び情報処理方法
US7607070B2 (en) * 2004-09-13 2009-10-20 National Instruments Corporation System and method for in-line consistency checking of packetized data
EP3267722B1 (de) * 2005-04-26 2019-03-27 Conversant Wireless Licensing S.à r.l. Feste hs-dsch- oder e-dch-zuweisung für voip (hs-dsch ohne hs-scch/e-dch)
US20060239457A1 (en) * 2005-04-26 2006-10-26 Oliver Ridler Selection of 1-out-of-n scrambled code blocks
US7424071B2 (en) * 2005-06-27 2008-09-09 Icera Inc. Decoder and a method for determining a decoding reliability indicator
US20070006058A1 (en) * 2005-06-30 2007-01-04 Seagate Technology Llc Path metric computation unit for use in a data detector
US8489128B2 (en) 2005-10-31 2013-07-16 Qualcomm Incorporated Efficient transmission on a shared data channel for wireless communication
US8625601B2 (en) * 2005-10-31 2014-01-07 Qualcomm Incorporated Method and apparatus for low-overhead packet data transmission and control of reception mode
JP4152410B2 (ja) * 2005-12-20 2008-09-17 Ｎｅｃエレクトロニクス株式会社 演算回路
US7746961B2 (en) 2006-04-11 2010-06-29 Telefonaktiebolaget L M Ericsson (Publ) Efficient detection of predetermined sequences
US7613476B2 (en) * 2006-06-02 2009-11-03 Alcatel-Lucent Usa Inc. Method and apparatus for path imbalance reduction in networks using high speed data packet access (HSDPA)
JP4709119B2 (ja) * 2006-10-13 2011-06-22 ルネサスエレクトロニクス株式会社 復号装置及び復号方法
US7809092B2 (en) * 2006-11-30 2010-10-05 Broadcom Corporation Method and system for UMTS HSDPA shared control channel processing
CN101188793B (zh) * 2007-01-12 2011-11-23 中兴通讯股份有限公司 高速下行共享信道的共享控制信道的配置方法及装置
US8296619B2 (en) * 2007-04-20 2012-10-23 Interdigital Technology Corporation Method and apparatus for indicating a temporary block flow to which a piggybacked ACK/NACK field is addressed
US9209937B2 (en) * 2007-06-28 2015-12-08 Telefonaktiebolaget L M Ericsson (Publ) Reliable decoding of a high-speed shared control channel
CN101809897B (zh) * 2007-09-28 2013-07-31 Lg电子株式会社 在无线通信系统中检测控制信息的方法
KR101448309B1 (ko) * 2007-09-28 2014-10-08 엘지전자 주식회사 무선통신 시스템에서 하향링크 제어채널 모니터링 방법
US8739013B2 (en) * 2007-09-28 2014-05-27 Lg Electronics Inc. Method for detecting control information in wireless communication system
JP5108548B2 (ja) * 2008-02-14 2012-12-26 ルネサスエレクトロニクス株式会社 受信装置
JP4798164B2 (ja) * 2008-04-02 2011-10-19 ソニー株式会社 送信装置および方法、受信装置および方法、並びにプログラム
WO2010005712A1 (en) * 2008-06-16 2010-01-14 Interdigital Patent Holdings, Inc. Enhanced hybrid automatic repeat request for long term evolution
US20100039968A1 (en) * 2008-08-13 2010-02-18 Cambridge Silicon Radio Limited Receiver
CN102177746B (zh) * 2008-10-09 2014-06-25 皇家飞利浦电子股份有限公司 网状结构型网络中的信道切换
KR20100052839A (ko) * 2008-11-11 2010-05-20 삼성전자주식회사 통신 단말기의 고속 공통 제어 채널 검출 장치 및 그 방법
JP4660612B2 (ja) * 2009-07-09 2011-03-30 株式会社東芝 情報再生装置及び情報再生方法
CN101605021B (zh) 2009-07-29 2012-08-08 华为终端有限公司 采用yi算法进行检测的方法、及yi检测器
US20110083065A1 (en) * 2009-10-01 2011-04-07 Telefonaktiebolaget L M Ericsson (Publ) False Detection Reduction in Communication Systems
US8566683B2 (en) * 2009-12-28 2013-10-22 Nxp, B.V. Power-reduced preliminary decoded bits in viterbi decoders
GB2501091B (en) * 2012-04-11 2014-09-10 Broadcom Corp Method, apparatus and computer program for calculating a branch metric
CN103378943B (zh) * 2012-04-19 2018-07-13 马维尔国际有限公司 验证码字有效性的方法和设备以及译码方法和译码器
US8797884B2 (en) * 2012-06-27 2014-08-05 Nxp B.V. Network communication apparatus, system and method
US9385757B1 (en) * 2012-09-27 2016-07-05 Marvell International Ltd. Systems and methods for using a non-binary soft output viterbi algorithm
US9077508B2 (en) * 2012-11-15 2015-07-07 Mitsubishi Electric Research Laboratories, Inc. Adaptively coding and modulating signals transmitted via nonlinear channels
US9118480B2 (en) 2013-02-11 2015-08-25 Telefonaktiebolaget Lm Ericsson (Publ) Frame quality estimation during viterbi decoding
US10284247B2 (en) 2013-06-10 2019-05-07 Nxp B.V. System and method for bit processing in a central network component
US10484135B2 (en) * 2014-12-15 2019-11-19 Qualcomm Incorporated Mitigation of bursty interference
KR102412695B1 (ko) 2015-07-28 2022-06-24 삼성전자주식회사 데이터 수신을 제어하기 위한 장치 및 방법
US10361717B2 (en) 2016-06-17 2019-07-23 Huawei Technologies Co., Ltd. Apparatus and methods for error detection coding
CN110719141B (zh) 2017-02-03 2020-08-21 华为技术有限公司 一种信息的传输方法、译码方法和装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8327084D0 (en) * 1983-10-11 1983-11-09 Gordon J Error correction decoder apparatus
CA2012120C (en) * 1989-03-15 1994-10-18 Seiji Kondou Interference detection apparatus for use in digital mobile communications system
US5208816A (en) * 1989-08-18 1993-05-04 At&T Bell Laboratories Generalized viterbi decoding algorithms
CA2020899C (en) 1989-08-18 1995-09-05 Nambirajan Seshadri Generalized viterbi decoding algorithms
JP3154679B2 (ja) * 1996-10-18 2001-04-09 三菱電機株式会社 連接符号の誤り訂正復号装置及び復号方法
US6094465A (en) * 1997-03-21 2000-07-25 Qualcomm Incorporated Method and apparatus for performing decoding of CRC outer concatenated codes
US6205186B1 (en) * 1997-09-03 2001-03-20 Qualcomm Incorporated Decoding with partial state information on a convolutionally encoded channel
US6795425B1 (en) * 1998-11-12 2004-09-21 Ericsson Inc. Wireless communications methods and apparatus employing paging attribute descriptors
US6732302B1 (en) * 1999-09-30 2004-05-04 Telefonaktiebolaget Lm Ericcson (Publ) Blind rate detection in a multiplexed transmission system
US7010001B2 (en) * 2000-01-10 2006-03-07 Qualcomm, Incorporated Method and apparatus for supporting adaptive multi-rate (AMR) data in a CDMA communication system
US6581182B1 (en) * 2000-05-15 2003-06-17 Agere Systems Inc. Iterative decoding with post-processing of detected encoded data
US7159164B1 (en) * 2000-06-05 2007-01-02 Qualcomm Incorporated Method and apparatus for recovery of particular bits of a frame
US7158482B2 (en) * 2001-02-07 2007-01-02 Motorola, Inc. Method and apparatus for preventing received data from corrupting previously processed data in a wireless communications system
CA2380039C (en) 2001-04-03 2008-12-23 Samsung Electronics Co., Ltd. Method of transmitting control data in cdma mobile communication system

Also Published As

Publication number Publication date
DE60300836T2 (de) 2006-05-18
DE60309007T2 (de) 2007-05-16
EP1355430A1 (de) 2003-10-22
DE60307800D1 (de) 2006-10-05
DE60309140T2 (de) 2007-08-23
US20030192003A1 (en) 2003-10-09
EP1487120A3 (de) 2005-06-15
DE60307800T2 (de) 2007-10-11
EP1487118A3 (de) 2005-03-30
KR20030080204A (ko) 2003-10-11
EP1355430B1 (de) 2005-06-15
US7162675B2 (en) 2007-01-09
EP1487119A2 (de) 2004-12-15
EP1487119B1 (de) 2006-10-11
EP1487118B1 (de) 2006-08-23
DE60309140D1 (de) 2006-11-30
EP1487118A2 (de) 2004-12-15
EP1487120B1 (de) 2006-10-18
EP1487119A3 (de) 2005-06-22
JP2003318745A (ja) 2003-11-07
DE60309007D1 (de) 2006-11-23
EP1487120A2 (de) 2004-12-15

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