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DE60316537D1 - Verfahren zur Dekodierung von Kodes variabler Länge sowie entsprechender Empfänger - Google Patents

Verfahren zur Dekodierung von Kodes variabler Länge sowie entsprechender Empfänger

Info

Publication number
DE60316537D1
DE60316537D1 DE60316537T DE60316537T DE60316537D1 DE 60316537 D1 DE60316537 D1 DE 60316537D1 DE 60316537 T DE60316537 T DE 60316537T DE 60316537 T DE60316537 T DE 60316537T DE 60316537 D1 DE60316537 D1 DE 60316537D1
Authority
DE
Germany
Prior art keywords
variable length
length codes
decoding variable
codewords
corresponding receivers
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 - Lifetime
Application number
DE60316537T
Other languages
English (en)
Other versions
DE60316537T2 (de
Inventor
Hang Nguyen
Pierre Duhamel
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.)
Alcatel Lucent SAS
Original Assignee
Alcatel Lucent SAS
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 Alcatel Lucent SAS filed Critical Alcatel Lucent SAS
Publication of DE60316537D1 publication Critical patent/DE60316537D1/de
Application granted granted Critical
Publication of DE60316537T2 publication Critical patent/DE60316537T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H03M13/37—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
    • 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
    • H03M13/63—Joint error correction and other techniques
    • H03M13/6312—Error control coding in combination with data compression
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • H03M7/40—Conversion to or from variable length codes, e.g. Shannon-Fano code, Huffman code, Morse code

Landscapes

  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Error Detection And Correction (AREA)
DE60316537T 2003-04-02 2003-04-02 Verfahren zur Dekodierung von Kodes variabler Länge sowie entsprechender Empfänger Expired - Lifetime DE60316537T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03290826A EP1473838B1 (de) 2003-04-02 2003-04-02 Verfahren zur Dekodierung von Kodes variabler Länge sowie entsprechender Empfänger

Publications (2)

Publication Number Publication Date
DE60316537D1 true DE60316537D1 (de) 2007-11-08
DE60316537T2 DE60316537T2 (de) 2008-07-03

Family

ID=32981968

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60316537T Expired - Lifetime DE60316537T2 (de) 2003-04-02 2003-04-02 Verfahren zur Dekodierung von Kodes variabler Länge sowie entsprechender Empfänger

Country Status (5)

Country Link
US (1) US6927707B2 (de)
EP (1) EP1473838B1 (de)
CN (1) CN100358242C (de)
AT (1) ATE374459T1 (de)
DE (1) DE60316537T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007061272A2 (en) 2005-11-28 2007-05-31 Lg Electronics Inc. Method and apparatus for generating and transmitting code sequence in a wireless communication system
WO2011093870A1 (en) * 2010-01-29 2011-08-04 Hewlett Packard Development Company, L.P. Parallel test payload
US9143166B1 (en) 2011-03-23 2015-09-22 Sk Hynix Memory Solutions Inc. Adaptive scheduling of turbo equalization based on a metric
US8843812B1 (en) * 2011-03-23 2014-09-23 Sk Hynix Memory Solutions Inc. Buffer management in a turbo equalization system
CN108631793B (zh) * 2017-03-24 2022-04-22 华为技术有限公司 一种构造编码序列的方法，装置
US10931303B1 (en) * 2020-03-04 2021-02-23 Arm Limited Data processing system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0744869B1 (de) * 1990-12-28 2000-03-22 Canon Kabushiki Kaisha Vorrichtung zur Bildverarbeitung
US5572208A (en) * 1994-07-29 1996-11-05 Industrial Technology Research Institute Apparatus and method for multi-layered decoding of variable length codes
US5818369A (en) * 1996-03-07 1998-10-06 Pegasus Imaging Corporation Rapid entropy coding for data compression or decompression
US6043765A (en) * 1997-09-26 2000-03-28 Silicon Engineering, Inc. Method and apparatus for performing a parallel speculative Huffman decoding using both partial and full decoders
US6008745A (en) * 1998-02-17 1999-12-28 Sun Microsystems, Inc. Variable length decoding using lookup tables
US6195024B1 (en) * 1998-12-11 2001-02-27 Realtime Data, Llc Content independent data compression method and system
US6552673B2 (en) * 2000-02-25 2003-04-22 Texas Instruments Incorporated Efficient table access for reversible variable length code decoding using a hash function
TW536871B (en) * 2002-01-31 2003-06-11 Elan Microelectronics Corp Wireless communication coding method for representing digital data with variable length signal

Also Published As

Publication number Publication date
US6927707B2 (en) 2005-08-09
EP1473838A1 (de) 2004-11-03
EP1473838B1 (de) 2007-09-26
ATE374459T1 (de) 2007-10-15
US20040196166A1 (en) 2004-10-07
CN100358242C (zh) 2007-12-26
DE60316537T2 (de) 2008-07-03
CN1534874A (zh) 2004-10-06

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