GB1222585A - Improved code generator - Google Patents

Improved code generator

Info

Publication number
GB1222585A
GB1222585A GB09503/68A GB1950368A GB1222585A GB 1222585 A GB1222585 A GB 1222585A GB 09503/68 A GB09503/68 A GB 09503/68A GB 1950368 A GB1950368 A GB 1950368A GB 1222585 A GB1222585 A GB 1222585A
Authority
GB
United Kingdom
Prior art keywords
pulses
counter
pulse
letters
gates
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
GB09503/68A
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.)
General Precision Systems Inc
Original Assignee
General Precision Systems Inc
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 General Precision Systems Inc filed Critical General Precision Systems Inc
Publication of GB1222585A publication Critical patent/GB1222585A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L15/00—Apparatus or local circuits for transmitting or receiving dot-and-dash codes, e.g. Morse code
    • H04L15/04—Apparatus or circuits at the transmitting end
    • H04L15/22—Apparatus or circuits for sending one or a restricted number of signals, e.g. distress signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Logic Circuits (AREA)
  • Electronic Switches (AREA)
  • Communication Control (AREA)
  • Dc Digital Transmission (AREA)
GB09503/68A 1967-04-24 1968-04-24 Improved code generator Expired GB1222585A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63329667A 1967-04-24 1967-04-24

Publications (1)

Publication Number Publication Date
GB1222585A true GB1222585A (en) 1971-02-17

Family

ID=24539068

Family Applications (1)

Application Number Title Priority Date Filing Date
GB09503/68A Expired GB1222585A (en) 1967-04-24 1968-04-24 Improved code generator

Country Status (5)

Country Link
US (1) US3496563A (https=)
JP (1) JPS4818003B1 (https=)
DE (1) DE1762173C3 (https=)
FR (1) FR1570019A (https=)
GB (1) GB1222585A (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3613054A (en) * 1969-12-04 1971-10-12 Sanders Associates Inc Scanning encoder
FR2101108B1 (https=) * 1970-08-24 1974-03-01 France Etat
US4292624A (en) * 1974-10-25 1981-09-29 Serp William K International Morse Code number generator
US4048621A (en) * 1976-03-17 1977-09-13 Holmes Protection Inc. Coding system for an alarm system and the like

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE26079E (en) * 1966-09-20 Selective calling apparatus
US2771600A (en) * 1953-07-22 1956-11-20 Link Aviation Inc Universal station identification signal keyer for use in grounded aviation trainers
US3021516A (en) * 1957-09-23 1962-02-13 Curtiss Wright Corp Automatic electronic signal keyer
US3206743A (en) * 1958-08-08 1965-09-14 Link Division Of General Prec Binary universal code keyer

Also Published As

Publication number Publication date
DE1762173A1 (de) 1971-02-11
US3496563A (en) 1970-02-17
FR1570019A (https=) 1969-06-06
DE1762173C3 (de) 1974-10-17
DE1762173B2 (de) 1974-03-14
JPS4818003B1 (https=) 1973-06-02

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