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BRPI0813344A2 - Circuito de codificação de erro, e, método para codificar em erro em uma seqüência de bit de entrada. - Google Patents

Circuito de codificação de erro, e, método para codificar em erro em uma seqüência de bit de entrada.

Info

Publication number
BRPI0813344A2
BRPI0813344A2 BRPI0813344-1A2A BRPI0813344A BRPI0813344A2 BR PI0813344 A2 BRPI0813344 A2 BR PI0813344A2 BR PI0813344 A BRPI0813344 A BR PI0813344A BR PI0813344 A2 BRPI0813344 A2 BR PI0813344A2
Authority
BR
Brazil
Prior art keywords
error coding
bit sequence
input bit
circuit
coding circuit
Prior art date
Application number
BRPI0813344-1A2A
Other languages
English (en)
Inventor
Jung-Fu Cheng
Original Assignee
Ericsson Telefon Ab L M
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39998955&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0813344(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of BRPI0813344A2 publication Critical patent/BRPI0813344A2/pt
Publication of BRPI0813344B1 publication Critical patent/BRPI0813344B1/pt

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
    • H03M13/27—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 using interleaving techniques
    • H03M13/2732—Convolutional interleaver; Interleavers using shift-registers or delay lines like, e.g. Ramsey type interleaver
    • 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
    • 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
    • H03M13/23—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using convolutional codes, e.g. unit memory 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
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/23—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using convolutional codes, e.g. unit memory codes
    • H03M13/235—Encoding of convolutional codes, e.g. methods or arrangements for parallel or block-wise encoding
    • 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
    • H03M13/27—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 using interleaving techniques
    • 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
    • H03M13/27—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 using interleaving techniques
    • H03M13/2792—Interleaver wherein interleaving is performed jointly with another technique such as puncturing, multiplexing or routing
    • 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
    • H03M13/63—Joint error correction and other techniques
    • H03M13/635—Error control coding in combination with rate matching
    • H03M13/6356—Error control coding in combination with rate matching by repetition or insertion of dummy data, i.e. rate reduction
    • 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
    • H03M13/635—Error control coding in combination with rate matching
    • H03M13/6362—Error control coding in combination with rate matching by puncturing
    • 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
    • H04L1/0067—Rate matching
    • H04L1/0068—Rate matching by puncturing
    • H04L1/0069—Puncturing patterns
    • 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
    • H04L1/0071—Use of interleaving

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Detection And Correction Of Errors (AREA)
BRPI0813344-1A 2007-06-08 2008-06-06 Circuito de codificação de erro, e, método para codificar em erro em uma seqüência de bit de entrada. BRPI0813344B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US94277007P 2007-06-08 2007-06-08
US60/942770 2007-06-08
PCT/IB2008/001467 WO2008149216A2 (en) 2007-06-08 2008-06-06 Computationally efficient convolutional coding with rate-matching

Publications (2)

Publication Number Publication Date
BRPI0813344A2 true BRPI0813344A2 (pt) 2014-12-23
BRPI0813344B1 BRPI0813344B1 (pt) 2020-01-07

Family

ID=39998955

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0813344-1A BRPI0813344B1 (pt) 2007-06-08 2008-06-06 Circuito de codificação de erro, e, método para codificar em erro em uma seqüência de bit de entrada.

Country Status (13)

Country Link
US (6) US8266508B2 (pt)
EP (4) EP3484076B1 (pt)
JP (1) JP5379127B2 (pt)
KR (2) KR20150115950A (pt)
CN (2) CN103414478B (pt)
BR (1) BRPI0813344B1 (pt)
CA (1) CA2689292C (pt)
DK (3) DK2165445T3 (pt)
ES (3) ES2719681T3 (pt)
PL (1) PL3179655T3 (pt)
PT (1) PT2165445T (pt)
TR (1) TR201904217T4 (pt)
WO (1) WO2008149216A2 (pt)

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Also Published As

Publication number Publication date
US8607130B2 (en) 2013-12-10
EP3484076A1 (en) 2019-05-15
ES2719681T3 (es) 2019-07-12
CN103414478B (zh) 2017-03-01
KR20150115950A (ko) 2015-10-14
KR20100029239A (ko) 2010-03-16
TR201904217T4 (tr) 2019-05-21
CA2689292A1 (en) 2008-12-11
US20120166916A1 (en) 2012-06-28
ES2615540T3 (es) 2017-06-07
EP3624373A1 (en) 2020-03-18
DK3179655T3 (en) 2019-04-23
CN103414478A (zh) 2013-11-27
WO2008149216A3 (en) 2009-02-19
EP2165445A2 (en) 2010-03-24
HK1148403A1 (en) 2011-09-02
US20130091407A1 (en) 2013-04-11
DK2165445T3 (en) 2017-02-13
US20150143207A1 (en) 2015-05-21
BRPI0813344B1 (pt) 2020-01-07
US20140059410A1 (en) 2014-02-27
US9219502B2 (en) 2015-12-22
EP3624373B1 (en) 2022-05-11
US20160072526A1 (en) 2016-03-10
PT2165445T (pt) 2017-01-09
CN101836387B (zh) 2013-09-18
JP2010529766A (ja) 2010-08-26
US8266508B2 (en) 2012-09-11
US8347196B2 (en) 2013-01-01
JP5379127B2 (ja) 2013-12-25
CN101836387A (zh) 2010-09-15
ES2785049T3 (es) 2020-10-05
CA2689292C (en) 2017-02-28
DK3484076T3 (da) 2020-04-27
US9231621B2 (en) 2016-01-05
US9467176B2 (en) 2016-10-11
EP2165445B1 (en) 2016-11-16
EP3484076B1 (en) 2020-01-22
WO2008149216A2 (en) 2008-12-11
US20080307293A1 (en) 2008-12-11
PL3179655T3 (pl) 2019-08-30
EP3179655B1 (en) 2019-01-09
EP3179655A1 (en) 2017-06-14

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