GB201010462D0 - Viterbi decoder - Google Patents

Viterbi decoder

Info

Publication number
GB201010462D0
GB201010462D0 GBGB1010462.8A GB201010462A GB201010462D0 GB 201010462 D0 GB201010462 D0 GB 201010462D0 GB 201010462 A GB201010462 A GB 201010462A GB 201010462 D0 GB201010462 D0 GB 201010462D0
Authority
GB
United Kingdom
Prior art keywords
viterbi decoder
viterbi
decoder
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.)
Granted
Application number
GBGB1010462.8A
Other versions
GB2467885A (en
GB2467885B (en
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.)
Icera LLC
Original Assignee
Icera LLC
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 Icera LLC filed Critical Icera LLC
Publication of GB201010462D0 publication Critical patent/GB201010462D0/en
Publication of GB2467885A publication Critical patent/GB2467885A/en
Application granted granted Critical
Publication of GB2467885B publication Critical patent/GB2467885B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H03M13/4161—Sequence estimation, i.e. using statistical methods for the reconstruction of the original codes using the Viterbi algorithm or Viterbi processors implementing path management
    • H03M13/4169—Sequence estimation, i.e. using statistical methods for the reconstruction of the original codes using the Viterbi algorithm or Viterbi processors implementing path management using traceback
    • 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
    • H03M13/41—Sequence estimation, i.e. using statistical methods for the reconstruction of the original codes using the Viterbi algorithm or Viterbi processors
    • H03M13/4161—Sequence estimation, i.e. using statistical methods for the reconstruction of the original codes using the Viterbi algorithm or Viterbi processors implementing path management
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Error Detection And Correction (AREA)
GB1010462.8A 2007-12-14 2008-12-04 Viterbi decoder Active GB2467885B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0724418A GB0724418D0 (en) 2007-12-14 2007-12-14 Viterbi decoder
PCT/EP2008/066779 WO2009077340A1 (en) 2007-12-14 2008-12-04 Viterbi decoder

Publications (3)

Publication Number Publication Date
GB201010462D0 true GB201010462D0 (en) 2010-08-04
GB2467885A GB2467885A (en) 2010-08-18
GB2467885B GB2467885B (en) 2012-07-11

Family

ID=39048107

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0724418A Ceased GB0724418D0 (en) 2007-12-14 2007-12-14 Viterbi decoder
GB1010462.8A Active GB2467885B (en) 2007-12-14 2008-12-04 Viterbi decoder

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0724418A Ceased GB0724418D0 (en) 2007-12-14 2007-12-14 Viterbi decoder

Country Status (3)

Country Link
GB (2) GB0724418D0 (en)
TW (1) TW200935760A (en)
WO (1) WO2009077340A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5295142A (en) * 1989-07-18 1994-03-15 Sony Corporation Viterbi decoder
WO2007021057A1 (en) * 2005-08-19 2007-02-22 Electronics And Telecommunications Research Institute Viterbi decoder and method thereof

Also Published As

Publication number Publication date
GB2467885A (en) 2010-08-18
GB2467885B (en) 2012-07-11
TW200935760A (en) 2009-08-16
GB0724418D0 (en) 2008-01-30
WO2009077340A1 (en) 2009-06-25

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20130516 AND 20130522