BE746398A - Systeme pour la formation des groupes equilibres de signaux codes - Google Patents

Systeme pour la formation des groupes equilibres de signaux codes

Info

Publication number
BE746398A
BE746398A BE746398DA BE746398A BE 746398 A BE746398 A BE 746398A BE 746398D A BE746398D A BE 746398DA BE 746398 A BE746398 A BE 746398A
Authority
BE
Belgium
Prior art keywords
formation
coded signals
balanced groups
balanced
groups
Prior art date
Application number
Other languages
English (en)
Inventor
H C A Van Duuren
H De Silva
Original Assignee
Nederlanden Staat
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 Nederlanden Staat filed Critical Nederlanden Staat
Publication of BE746398A publication Critical patent/BE746398A/fr

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
    • H03M13/47—Error detection, forward error correction or error protection, not provided for in groups H03M13/01 - H03M13/37
    • H03M13/51—Constant weight codes; n-out-of-m codes; Berger codes

Landscapes

  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Dc Digital Transmission (AREA)
BE746398D 1969-02-25 1970-02-24 Systeme pour la formation des groupes equilibres de signaux codes BE746398A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6902950A NL143770B (nl) 1969-02-25 1969-02-25 Stelsel voor het verzenden van groepentekens met constante werk-rustverhouding.

Publications (1)

Publication Number Publication Date
BE746398A true BE746398A (fr) 1970-07-31

Family

ID=19806257

Family Applications (1)

Application Number Title Priority Date Filing Date
BE746398D BE746398A (fr) 1969-02-25 1970-02-24 Systeme pour la formation des groupes equilibres de signaux codes

Country Status (8)

Country Link
BE (1) BE746398A (fr)
CH (1) CH518042A (fr)
DE (1) DE2008381C3 (fr)
DK (1) DK133320C (fr)
FR (1) FR2032393B1 (fr)
GB (1) GB1293812A (fr)
NL (1) NL143770B (fr)
SE (1) SE353826B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1563848A (en) * 1977-02-09 1980-04-02 Hewlett Packard Ltd Cmi-encoder
JPS5665314A (en) * 1979-11-02 1981-06-03 Sony Corp Encoder for binary signal
CA1186763A (fr) * 1981-04-20 1985-05-07 Masami Kato Systeme de suppression de chiffre identique consecutif dans un systeme de communication numerique

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL100077C (fr) * 1953-11-16
FR1303325A (fr) * 1961-10-10 1962-09-07 Nederlanden Staat Système télégraphique avec protection de perturbations et durée réduite des signaux

Also Published As

Publication number Publication date
DE2008381B2 (de) 1973-08-09
NL6902950A (fr) 1970-08-27
SE353826B (fr) 1973-02-12
DE2008381A1 (de) 1971-01-21
FR2032393B1 (fr) 1974-05-03
NL143770B (nl) 1974-10-15
CH518042A (de) 1972-01-15
DK133320B (da) 1976-04-26
DK133320C (da) 1976-09-20
DE2008381C3 (de) 1974-03-07
GB1293812A (en) 1972-10-25
FR2032393A1 (fr) 1970-11-27

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