NL7500831A - Informatiesysteem. - Google Patents

Informatiesysteem.

Info

Publication number
NL7500831A
NL7500831A NL7500831A NL7500831A NL7500831A NL 7500831 A NL7500831 A NL 7500831A NL 7500831 A NL7500831 A NL 7500831A NL 7500831 A NL7500831 A NL 7500831A NL 7500831 A NL7500831 A NL 7500831A
Authority
NL
Netherlands
Prior art keywords
information system
information
Prior art date
Application number
NL7500831A
Other languages
English (en)
Original Assignee
Inf Societe Anonyme Comp Int
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 Inf Societe Anonyme Comp Int filed Critical Inf Societe Anonyme Comp Int
Publication of NL7500831A publication Critical patent/NL7500831A/nl

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
NL7500831A 1974-02-19 1975-01-24 Informatiesysteem. NL7500831A (nl)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NL7500831A true NL7500831A (nl) 1975-08-21

Family

ID=9135077

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7500831A NL7500831A (nl) 1974-02-19 1975-01-24 Informatiesysteem.

Country Status (8)

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

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
IT1027162B (it) 1978-11-20
GB1502952A (en) 1978-03-08
DE2507112A1 (de) 1975-08-21
BE825606A (fr) 1975-08-18
US3944973A (en) 1976-03-16
FR2270640A1 (nl) 1975-12-05
FR2270640B1 (nl) 1976-10-08
ES434863A1 (es) 1976-10-16

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Legal Events

Date Code Title Description
CNR Transfer of rights (patent application after its laying open for public inspection)

Free format text: COMPAGNIE INTERNATIONALE POUR L INFORMATIQUE CII-HONEYWELL BULL

BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
BV The patent application has lapsed