GB2324391B - Error decoding method and apparatus for reed-soloman codes - Google Patents

Error decoding method and apparatus for reed-soloman codes

Info

Publication number
GB2324391B
GB2324391B GB9716661A GB9716661A GB2324391B GB 2324391 B GB2324391 B GB 2324391B GB 9716661 A GB9716661 A GB 9716661A GB 9716661 A GB9716661 A GB 9716661A GB 2324391 B GB2324391 B GB 2324391B
Authority
GB
United Kingdom
Prior art keywords
reed
decoding method
error decoding
soloman
codes
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 - Fee Related
Application number
GB9716661A
Other versions
GB2324391A (en
GB9716661D0 (en
Inventor
Wei-Hung Huang
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.)
United Microelectronics Corp
Original Assignee
United Microelectronics Corp
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 United Microelectronics Corp filed Critical United Microelectronics Corp
Priority to GB9716661A priority Critical patent/GB2324391B/en
Priority to NL1006174A priority patent/NL1006174C2/en
Priority claimed from NL1006174A external-priority patent/NL1006174C2/en
Publication of GB9716661D0 publication Critical patent/GB9716661D0/en
Publication of GB2324391A publication Critical patent/GB2324391A/en
Application granted granted Critical
Publication of GB2324391B publication Critical patent/GB2324391B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H03M13/03—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
GB9716661A 1997-04-17 1997-04-17 Error decoding method and apparatus for reed-soloman codes Expired - Fee Related GB2324391B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9716661A GB2324391B (en) 1997-04-17 1997-04-17 Error decoding method and apparatus for reed-soloman codes
NL1006174A NL1006174C2 (en) 1997-04-17 1997-05-30 Error decoding method as well as device for decoding.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9707768A GB2324390B (en) 1997-04-17 1997-04-17 Error decoding method and apparatus for Reed-Solomon codes
GB9716661A GB2324391B (en) 1997-04-17 1997-04-17 Error decoding method and apparatus for reed-soloman codes
NL1006174A NL1006174C2 (en) 1997-04-17 1997-05-30 Error decoding method as well as device for decoding.

Publications (3)

Publication Number Publication Date
GB9716661D0 GB9716661D0 (en) 1997-10-15
GB2324391A GB2324391A (en) 1998-10-21
GB2324391B true GB2324391B (en) 2002-05-29

Family

ID=26311395

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9716661A Expired - Fee Related GB2324391B (en) 1997-04-17 1997-04-17 Error decoding method and apparatus for reed-soloman codes
GB9707768A Expired - Fee Related GB2324390B (en) 1997-04-17 1997-04-17 Error decoding method and apparatus for Reed-Solomon codes

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9707768A Expired - Fee Related GB2324390B (en) 1997-04-17 1997-04-17 Error decoding method and apparatus for Reed-Solomon codes

Country Status (1)

Country Link
GB (2) GB2324391B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050138464A1 (en) * 2003-11-21 2005-06-23 Chong Pohsoon Scratch fill using scratch tracking table
CN101697490B (en) * 2009-10-16 2013-09-25 苏州国芯科技有限公司 Decoding method applied to Reed-Solomon code-based ECC module
CN105182909B (en) * 2015-10-10 2017-11-10 东北林业大学 Error identification method and device for continuous flat cluster control system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0156413A1 (en) * 1984-02-29 1985-10-02 Koninklijke Philips Electronics N.V. Decoding device for a stream of code symbols which are word-wise protected by a double Reed-Solomon code with a minimum Hamming distance of 5 over the code symbols and an interleaving mechanism between the two codes, and also a player comprising such a decoding device
GB2269034A (en) * 1992-07-20 1994-01-26 Digital Equipment Corp Selectable error correction capability

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4360916A (en) * 1979-12-31 1982-11-23 Ncr Canada Ltd.-Ncr Canada Ltee. Method and apparatus for providing for two bits-error detection and correction
US4646303A (en) * 1983-10-05 1987-02-24 Nippon Gakki Seizo Kabushiki Kaisha Data error detection and correction circuit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0156413A1 (en) * 1984-02-29 1985-10-02 Koninklijke Philips Electronics N.V. Decoding device for a stream of code symbols which are word-wise protected by a double Reed-Solomon code with a minimum Hamming distance of 5 over the code symbols and an interleaving mechanism between the two codes, and also a player comprising such a decoding device
GB2269034A (en) * 1992-07-20 1994-01-26 Digital Equipment Corp Selectable error correction capability

Also Published As

Publication number Publication date
GB2324390A (en) 1998-10-21
GB2324391A (en) 1998-10-21
GB9716661D0 (en) 1997-10-15
GB9707768D0 (en) 1997-06-04
GB2324390B (en) 2002-05-29

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Legal Events

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PCNP Patent ceased through non-payment of renewal fee

Effective date: 20140417