GB1221454A - System for converting a binary code into a code having a constant 0-bit/1-bit ratio - Google Patents

System for converting a binary code into a code having a constant 0-bit/1-bit ratio

Info

Publication number
GB1221454A
GB1221454A GB3993968A GB3993968A GB1221454A GB 1221454 A GB1221454 A GB 1221454A GB 3993968 A GB3993968 A GB 3993968A GB 3993968 A GB3993968 A GB 3993968A GB 1221454 A GB1221454 A GB 1221454A
Authority
GB
United Kingdom
Prior art keywords
bit
register
code
signal
bits
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
GB3993968A
Other languages
English (en)
Inventor
Hendrik Cornelis Anthon Duuren
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.)
Nederlanden Staat
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 GB1221454A publication Critical patent/GB1221454A/en
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
    • H03M13/47—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)
  • Dc Digital Transmission (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
GB3993968A 1967-09-04 1968-08-21 System for converting a binary code into a code having a constant 0-bit/1-bit ratio Expired GB1221454A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6712111A NL6712111A (enExample) 1967-09-04 1967-09-04

Publications (1)

Publication Number Publication Date
GB1221454A true GB1221454A (en) 1971-02-03

Family

ID=19801112

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3993968A Expired GB1221454A (en) 1967-09-04 1968-08-21 System for converting a binary code into a code having a constant 0-bit/1-bit ratio

Country Status (5)

Country Link
BE (1) BE720335A (enExample)
CH (1) CH517412A (enExample)
FR (1) FR1582983A (enExample)
GB (1) GB1221454A (enExample)
NL (1) NL6712111A (enExample)

Also Published As

Publication number Publication date
CH517412A (de) 1971-12-31
FR1582983A (enExample) 1969-10-10
BE720335A (enExample) 1969-02-17
NL6712111A (enExample) 1969-03-06

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