FR3061379B1 - Procede de transmission de donnees incluant une correction d’erreur directe - Google Patents

Procede de transmission de donnees incluant une correction d’erreur directe Download PDF

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Publication number
FR3061379B1
FR3061379B1 FR1663227A FR1663227A FR3061379B1 FR 3061379 B1 FR3061379 B1 FR 3061379B1 FR 1663227 A FR1663227 A FR 1663227A FR 1663227 A FR1663227 A FR 1663227A FR 3061379 B1 FR3061379 B1 FR 3061379B1
Authority
FR
France
Prior art keywords
data transmission
error correction
transmission method
method including
forward 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.)
Active
Application number
FR1663227A
Other languages
English (en)
Other versions
FR3061379A1 (fr
Inventor
Thai Tuan Tran
Christophe Burdinat
Cedric Thienot
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.)
Expway SA
Original Assignee
Expway SA
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
Priority to FR1663227A priority Critical patent/FR3061379B1/fr
Application filed by Expway SA filed Critical Expway SA
Priority to JP2019531161A priority patent/JP2020503742A/ja
Priority to PCT/FR2017/053795 priority patent/WO2018115775A1/fr
Priority to EP17832531.2A priority patent/EP3560104A1/fr
Priority to KR1020197021436A priority patent/KR20190099045A/ko
Priority to US16/471,901 priority patent/US20190319645A1/en
Priority to CN201780079656.9A priority patent/CN110121840B/zh
Publication of FR3061379A1 publication Critical patent/FR3061379A1/fr
Application granted granted Critical
Publication of FR3061379B1 publication Critical patent/FR3061379B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H03M13/373—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
    • H03M13/25—Error detection or forward error correction by signal space coding, i.e. adding redundancy in the signal constellation, e.g. Trellis Coded Modulation [TCM]
    • H03M13/251—Error detection or forward error correction by signal space coding, i.e. adding redundancy in the signal constellation, e.g. Trellis Coded Modulation [TCM] with block coding
    • 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
    • H03M13/03—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
    • 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
    • H03M13/35—Unequal or adaptive error protection, e.g. by providing a different level of protection according to significance of source information or by adapting the coding according to the change of transmission channel characteristics
    • 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
    • H03M13/35—Unequal or adaptive error protection, e.g. by providing a different level of protection according to significance of source information or by adapting the coding according to the change of transmission channel characteristics
    • H03M13/353—Adaptation to the channel
    • 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
    • H03M13/3769—Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35 using symbol combining, e.g. Chase combining of symbols received twice or more
    • 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
    • H03M13/3972—Sequence estimation, i.e. using statistical methods for the reconstruction of the original codes using sliding window techniques or parallel windows
FR1663227A 2016-12-22 2016-12-22 Procede de transmission de donnees incluant une correction d’erreur directe Active FR3061379B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR1663227A FR3061379B1 (fr) 2016-12-22 2016-12-22 Procede de transmission de donnees incluant une correction d’erreur directe
PCT/FR2017/053795 WO2018115775A1 (fr) 2016-12-22 2017-12-21 Procédé et dispositif de correction d'erreurs à faible latence pour recouvrement de paquets de données
EP17832531.2A EP3560104A1 (fr) 2016-12-22 2017-12-21 Procédé et dispositif de correction d'erreurs à faible latence pour recouvrement de paquets de données
KR1020197021436A KR20190099045A (ko) 2016-12-22 2017-12-21 데이터 패킷들을 검색하기 위한 저-레이턴시 오류들을 보정하는 방법 및 장치
JP2019531161A JP2020503742A (ja) 2016-12-22 2017-12-21 データパケット読出しに関するエラー訂正の待ち時間の低減方法およびその装置
US16/471,901 US20190319645A1 (en) 2016-12-22 2017-12-21 Method and device for correcting low-latency errors for retrieving data packets
CN201780079656.9A CN110121840B (zh) 2016-12-22 2017-12-21 用于校正用于恢复数据分组的低等待时间错误的方法和设备

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1663227 2016-12-22
FR1663227A FR3061379B1 (fr) 2016-12-22 2016-12-22 Procede de transmission de donnees incluant une correction d’erreur directe

Publications (2)

Publication Number Publication Date
FR3061379A1 FR3061379A1 (fr) 2018-06-29
FR3061379B1 true FR3061379B1 (fr) 2022-08-12

Family

ID=58501569

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1663227A Active FR3061379B1 (fr) 2016-12-22 2016-12-22 Procede de transmission de donnees incluant une correction d’erreur directe

Country Status (7)

Country Link
US (1) US20190319645A1 (fr)
EP (1) EP3560104A1 (fr)
JP (1) JP2020503742A (fr)
KR (1) KR20190099045A (fr)
CN (1) CN110121840B (fr)
FR (1) FR3061379B1 (fr)
WO (1) WO2018115775A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11411584B2 (en) * 2020-09-28 2022-08-09 Western Digital Technologies, Inc. Data storage device channel encoding current data using redundancy bits generated over preceding data
CN114244476B (zh) * 2021-12-25 2024-03-15 秦柏林 一种基于倍率码的数据编码传输方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5870412A (en) * 1997-12-12 1999-02-09 3Com Corporation Forward error correction system for packet based real time media
US7930617B1 (en) * 2007-06-20 2011-04-19 Rockwell Collins, Inc. Sliding window block codes for cross-packet coding
KR20130094160A (ko) * 2012-01-20 2013-08-23 삼성전자주식회사 스트리밍 서비스를 제공하는 방법 및 장치
EP2984570A4 (fr) * 2013-04-09 2017-11-08 Emc Corporation Système à multiples processeurs ayant un accès direct indépendant à des ressources de mémoire à semi-conducteurs de volume

Also Published As

Publication number Publication date
CN110121840B (zh) 2023-09-15
KR20190099045A (ko) 2019-08-23
WO2018115775A1 (fr) 2018-06-28
US20190319645A1 (en) 2019-10-17
JP2020503742A (ja) 2020-01-30
EP3560104A1 (fr) 2019-10-30
FR3061379A1 (fr) 2018-06-29
CN110121840A (zh) 2019-08-13

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