GB1060876A - Logic arrangement for binary code generators - Google Patents

Logic arrangement for binary code generators

Info

Publication number
GB1060876A
GB1060876A GB945165A GB945165A GB1060876A GB 1060876 A GB1060876 A GB 1060876A GB 945165 A GB945165 A GB 945165A GB 945165 A GB945165 A GB 945165A GB 1060876 A GB1060876 A GB 1060876A
Authority
GB
United Kingdom
Prior art keywords
binary code
code generators
logic arrangement
transducers
creed
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
GB945165A
Inventor
Frederick Percival Mason
Alfred Lawrence Joseph L Suban
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.)
Creed and Co Ltd
Original Assignee
Creed and Co Ltd
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
Priority to DENDAT1251800D priority Critical patent/DE1251800B/de
Application filed by Creed and Co Ltd filed Critical Creed and Co Ltd
Priority to GB945165A priority patent/GB1060876A/en
Priority to FR51648A priority patent/FR1470497A/en
Priority to NL6602800A priority patent/NL6602800A/xx
Publication of GB1060876A publication Critical patent/GB1060876A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L17/00—Apparatus or local circuits for transmitting or receiving codes wherein each character is represented by the same number of equal-length code elements, e.g. Baudot code
    • H04L17/02—Apparatus or circuits at the transmitting end
    • H04L17/04—Apparatus or circuits at the transmitting end with keyboard co-operating with code-bars

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)

Abstract

1,060,876. Electric selective signalling. CREED & CO. Ltd. March 5, 1965, No 9451/65. Heading G4H. [Also in Division H4] To verify the presence of all the bits of a code combination pairs of transducers feed individual OR gates which are connected to an AND gate. One or the other transducer of each pair gives an output, depending upon whether the bit is a one or a zero. The transducers are associated with the keys of a keyboard, and may be electro-optical, magnetic, mechanical or acoustical.
GB945165A 1965-03-05 1965-03-05 Logic arrangement for binary code generators Expired GB1060876A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DENDAT1251800D DE1251800B (en) 1965-03-05
GB945165A GB1060876A (en) 1965-03-05 1965-03-05 Logic arrangement for binary code generators
FR51648A FR1470497A (en) 1965-03-05 1966-03-02 Improvements to telegraph systems
NL6602800A NL6602800A (en) 1965-03-05 1966-03-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB945165A GB1060876A (en) 1965-03-05 1965-03-05 Logic arrangement for binary code generators

Publications (1)

Publication Number Publication Date
GB1060876A true GB1060876A (en) 1967-03-08

Family

ID=9872202

Family Applications (1)

Application Number Title Priority Date Filing Date
GB945165A Expired GB1060876A (en) 1965-03-05 1965-03-05 Logic arrangement for binary code generators

Country Status (4)

Country Link
DE (1) DE1251800B (en)
FR (1) FR1470497A (en)
GB (1) GB1060876A (en)
NL (1) NL6602800A (en)

Also Published As

Publication number Publication date
FR1470497A (en) 1967-02-24
NL6602800A (en) 1966-09-06
DE1251800B (en) 1967-10-12

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