ES434863A1 - Perfeccionamientos en dispositivos de formacion de codigos de sindrome y correccion de error en sistemas de informati- ca. - Google Patents

Perfeccionamientos en dispositivos de formacion de codigos de sindrome y correccion de error en sistemas de informati- ca.

Info

Publication number
ES434863A1
ES434863A1 ES434863A ES434863A ES434863A1 ES 434863 A1 ES434863 A1 ES 434863A1 ES 434863 A ES434863 A ES 434863A ES 434863 A ES434863 A ES 434863A ES 434863 A1 ES434863 A1 ES 434863A1
Authority
ES
Spain
Prior art keywords
adders
bits
stage
bytes
word
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
Application number
ES434863A
Other languages
English (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.)
Compagnie Internationale pour lInformatique
Original Assignee
Compagnie Internationale pour lInformatique
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 Compagnie Internationale pour lInformatique filed Critical Compagnie Internationale pour lInformatique
Publication of ES434863A1 publication Critical patent/ES434863A1/es
Expired 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
    • H03M13/19—Single error correction without using particular properties of the cyclic codes, e.g. Hamming codes, extended or generalised Hamming codes

Landscapes

  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Correction Of Errors (AREA)
ES434863A 1974-02-19 1974-02-19 Perfeccionamientos en dispositivos de formacion de codigos de sindrome y correccion de error en sistemas de informati- ca. Expired ES434863A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7405468A FR2270640B1 (es) 1974-02-19 1974-02-19

Publications (1)

Publication Number Publication Date
ES434863A1 true ES434863A1 (es) 1976-10-16

Family

ID=9135077

Family Applications (1)

Application Number Title Priority Date Filing Date
ES434863A Expired ES434863A1 (es) 1974-02-19 1974-02-19 Perfeccionamientos en dispositivos de formacion de codigos de sindrome y correccion de error en sistemas de informati- ca.

Country Status (8)

Country Link
US (1) US3944973A (es)
BE (1) BE825606A (es)
DE (1) DE2507112A1 (es)
ES (1) ES434863A1 (es)
FR (1) FR2270640B1 (es)
GB (1) GB1502952A (es)
IT (1) IT1027162B (es)
NL (1) NL7500831A (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4191970A (en) * 1978-05-15 1980-03-04 Bell Telephone Laboratories, Incorporated Interframe coder for video signals
US4312069A (en) * 1980-02-07 1982-01-19 Bell Telephone Laboratories, Incorporated Serial encoding-decoding for cyclic block codes
CA1212437A (en) * 1983-03-04 1986-10-07 Radyne Corporation Data transmission system with error correcting data encoding
US5539754A (en) * 1992-10-05 1996-07-23 Hewlett-Packard Company Method and circuitry for generating syndrome bits within an error correction and detection circuit
US6959412B2 (en) * 2002-03-04 2005-10-25 Seagate Technology Llc Error correction coding utilizing numerical base conversion for modulation coding

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3474413A (en) * 1965-11-22 1969-10-21 Dryden Hugh L Parallel generation of the check bits of a pn sequence

Also Published As

Publication number Publication date
FR2270640A1 (es) 1975-12-05
FR2270640B1 (es) 1976-10-08
DE2507112A1 (de) 1975-08-21
NL7500831A (nl) 1975-08-21
IT1027162B (it) 1978-11-20
US3944973A (en) 1976-03-16
GB1502952A (en) 1978-03-08
BE825606A (fr) 1975-08-18

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