JP5895238B2 - 通信装置、通信方法、及び通信プログラム - Google Patents

通信装置、通信方法、及び通信プログラム Download PDF

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Publication number
JP5895238B2
JP5895238B2 JP2011263958A JP2011263958A JP5895238B2 JP 5895238 B2 JP5895238 B2 JP 5895238B2 JP 2011263958 A JP2011263958 A JP 2011263958A JP 2011263958 A JP2011263958 A JP 2011263958A JP 5895238 B2 JP5895238 B2 JP 5895238B2
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Japan
Prior art keywords
packet
error
fec
error correction
symbols
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JP2011263958A
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English (en)
Japanese (ja)
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JP2013118445A (ja
JP2013118445A5 (enExample
Inventor
加藤　修
修 加藤
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Panasonic Intellectual Property Management Co Ltd
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Panasonic Intellectual Property Management Co Ltd
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Publication date
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Priority to JP2011263958A priority Critical patent/JP5895238B2/ja
Priority to PCT/JP2012/007412 priority patent/WO2013080481A1/ja
Publication of JP2013118445A publication Critical patent/JP2013118445A/ja
Priority to US14/292,410 priority patent/US9319074B2/en
Publication of JP2013118445A5 publication Critical patent/JP2013118445A5/ja
Application granted granted Critical
Publication of JP5895238B2 publication Critical patent/JP5895238B2/ja
Expired - Fee Related legal-status Critical Current
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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
    • H03M13/45—Soft decoding, i.e. using symbol reliability information
    • H03M13/451—Soft decoding, i.e. using symbol reliability information using a set of candidate code words, e.g. ordered statistics decoding [OSD]
    • H03M13/453—Soft decoding, i.e. using symbol reliability information using a set of candidate code words, e.g. ordered statistics decoding [OSD] wherein the candidate code words are obtained by an algebraic decoder, e.g. Chase 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
    • H03M13/37—Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35
    • H03M13/3707—Adaptive decoding and hybrid decoding, e.g. decoding methods or techniques providing more than one decoding algorithm for one code
    • H03M13/3715—Adaptation to the number of estimated errors or to the channel state
    • 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
    • H03M13/373—Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35 with erasure correction and erasure determination, e.g. for packet loss recovery or setting of erasures for the decoding of Reed-Solomon 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
    • H03M13/45—Soft decoding, i.e. using symbol reliability information
    • H03M13/451—Soft decoding, i.e. using symbol reliability information using a set of candidate code words, e.g. ordered statistics decoding [OSD]
    • 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
    • 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
    • H03M13/13—Linear codes
    • H03M13/15—Cyclic codes, i.e. cyclic shifts of codewords produce other codewords, e.g. codes defined by a generator polynomial, Bose-Chaudhuri-Hocquenghem [BCH] codes
    • H03M13/151—Cyclic codes, i.e. cyclic shifts of codewords produce other codewords, e.g. codes defined by a generator polynomial, Bose-Chaudhuri-Hocquenghem [BCH] codes using error location or error correction polynomials
    • H03M13/1515—Reed-Solomon codes

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)
  • Mathematical Physics (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Error Detection And Correction (AREA)
JP2011263958A 2011-12-01 2011-12-01 通信装置、通信方法、及び通信プログラム Expired - Fee Related JP5895238B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2011263958A JP5895238B2 (ja) 2011-12-01 2011-12-01 通信装置、通信方法、及び通信プログラム
PCT/JP2012/007412 WO2013080481A1 (ja) 2011-12-01 2012-11-19 通信装置、通信方法、及び通信プログラム
US14/292,410 US9319074B2 (en) 2011-12-01 2014-05-30 Communication device, communication method, and communication program

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011263958A JP5895238B2 (ja) 2011-12-01 2011-12-01 通信装置、通信方法、及び通信プログラム

Publications (3)

Publication Number Publication Date
JP2013118445A JP2013118445A (ja) 2013-06-13
JP2013118445A5 JP2013118445A5 (enExample) 2014-12-25
JP5895238B2 true JP5895238B2 (ja) 2016-03-30

Family

ID=48534980

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011263958A Expired - Fee Related JP5895238B2 (ja) 2011-12-01 2011-12-01 通信装置、通信方法、及び通信プログラム

Country Status (3)

Country Link
US (1) US9319074B2 (enExample)
JP (1) JP5895238B2 (enExample)
WO (1) WO2013080481A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7069542B2 (ja) * 2016-12-16 2022-05-18 ソニーグループ株式会社 送信装置、及び、送信方法
US11165443B2 (en) * 2018-10-01 2021-11-02 Microchip Technology Incorporated Burst error tolerant decoder and related systems, methods, and devices

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0897730A (ja) * 1994-09-29 1996-04-12 Canon Inc 誤り訂正装置及び方法
US5600663A (en) * 1994-11-16 1997-02-04 Lucent Technologies Inc. Adaptive forward error correction system
JP3322561B2 (ja) * 1996-04-12 2002-09-09 シャープ株式会社 Ｆｍ文字多重放送用受信機
JP2001060880A (ja) * 1999-08-20 2001-03-06 Sony Corp ディジタル信号の誤り訂正回路
US6634007B1 (en) * 1999-11-08 2003-10-14 Codevector Technology Algebraic soft decoding of reed-solomon codes
KR100539864B1 (ko) * 2001-07-25 2005-12-28 삼성전자주식회사 부호분할다중접속 이동통신시스템에서 고속 데이터의 재전송장치 및 방법
US6847760B2 (en) * 2001-10-23 2005-01-25 Georgia Tech Research Corporation Spatially resolved equalization and forward error correction for multimode fiber links
JP4532505B2 (ja) * 2004-12-09 2010-08-25 三菱電機株式会社 データ送信装置、データ受信装置、およびデータ配信システム
US20090016469A1 (en) * 2007-07-11 2009-01-15 The Hong Kong University Of Science And Technology Robust joint erasure marking and list viterbi algorithm decoder
US9276787B2 (en) * 2008-03-28 2016-03-01 Qualcomm Incorporated Transmission of signaling messages using beacon signals
JP4544435B2 (ja) 2009-02-10 2010-09-15 日本電気株式会社 映像品質推定装置、映像品質推定方法およびプログラム
JP2011193434A (ja) * 2009-10-28 2011-09-29 Panasonic Corp パリティパケットを用いた通信方法、通信装置及び中継器
JP2012147197A (ja) 2011-01-11 2012-08-02 Panasonic Corp 通信装置、通信方法、及び通信プログラム

Also Published As

Publication number Publication date
JP2013118445A (ja) 2013-06-13
US20140317466A1 (en) 2014-10-23
US9319074B2 (en) 2016-04-19
WO2013080481A1 (ja) 2013-06-06

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