DE60309007D1 - Fehlererkennungsverfahren in drahtlosen Kommunikationssystemen - Google Patents

Fehlererkennungsverfahren in drahtlosen Kommunikationssystemen

Info

Publication number
DE60309007D1
DE60309007D1 DE60309007T DE60309007T DE60309007D1 DE 60309007 D1 DE60309007 D1 DE 60309007D1 DE 60309007 T DE60309007 T DE 60309007T DE 60309007 T DE60309007 T DE 60309007T DE 60309007 D1 DE60309007 D1 DE 60309007D1
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
DE60309007T
Other languages
English (en)
Other versions
DE60309007T2 (de
Inventor
Arnab Das
Khan Farooq Ullah
Ashwin Sampath
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
Publication of DE60309007D1 publication Critical patent/DE60309007D1/de
Application granted granted Critical
Publication of DE60309007T2 publication Critical patent/DE60309007T2/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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Mobile Radio Communication Systems (AREA)
DE60309007T 2002-04-05 2003-03-19 Fehlererkennungsverfahren in drahtlosen Kommunikationssystemen Expired - Fee Related DE60309007T2 (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
DE60309007D1 true DE60309007D1 (de) 2006-11-23
DE60309007T2 DE60309007T2 (de) 2007-05-16

Family

ID=28673873

Family Applications (4)

Application Number Title Priority Date Filing Date
DE60307800T Expired - Fee Related DE60307800T2 (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
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

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE60307800T Expired - Fee Related DE60307800T2 (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

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE60300836T Expired - Fee Related DE60300836T2 (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) DE60307800T2 (de)

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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
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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
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US7746961B2 (en) 2006-04-11 2010-06-29 Telefonaktiebolaget L M Ericsson (Publ) Efficient detection of predetermined sequences
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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
US8739013B2 (en) * 2007-09-28 2014-05-27 Lg Electronics Inc. Method for detecting control information in wireless communication system
KR101498734B1 (ko) * 2007-09-28 2015-03-12 엘지전자 주식회사 무선 통신 시스템에서 제어정보 검출 방법
KR101448309B1 (ko) * 2007-09-28 2014-10-08 엘지전자 주식회사 무선통신 시스템에서 하향링크 제어채널 모니터링 방법
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Also Published As

Publication number Publication date
EP1487120B1 (de) 2006-10-18
US20030192003A1 (en) 2003-10-09
DE60309140D1 (de) 2006-11-30
EP1355430B1 (de) 2005-06-15
EP1487118A3 (de) 2005-03-30
EP1355430A1 (de) 2003-10-22
EP1487120A2 (de) 2004-12-15
DE60309140T2 (de) 2007-08-23
DE60309007T2 (de) 2007-05-16
EP1487118B1 (de) 2006-08-23
DE60300836D1 (de) 2005-07-21
JP2003318745A (ja) 2003-11-07
DE60307800T2 (de) 2007-10-11
DE60307800D1 (de) 2006-10-05
EP1487118A2 (de) 2004-12-15
US7162675B2 (en) 2007-01-09
EP1487120A3 (de) 2005-06-15
KR20030080204A (ko) 2003-10-11
EP1487119A2 (de) 2004-12-15
EP1487119B1 (de) 2006-10-11
DE60300836T2 (de) 2006-05-18
EP1487119A3 (de) 2005-06-22

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