CH435362A - Automatic keyer - Google Patents

Automatic keyer

Info

Publication number
CH435362A
CH435362A CH743964A CH743964A CH435362A CH 435362 A CH435362 A CH 435362A CH 743964 A CH743964 A CH 743964A CH 743964 A CH743964 A CH 743964A CH 435362 A CH435362 A CH 435362A
Authority
CH
Switzerland
Prior art keywords
keyer
automatic
automatic keyer
Prior art date
Application number
CH743964A
Other languages
German (de)
Inventor
Ivins Himes Don
Maurice Aughey Robert
Original Assignee
Standard Telephon & Radio Ag
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 Standard Telephon & Radio Ag filed Critical Standard Telephon & Radio Ag
Publication of CH435362A publication Critical patent/CH435362A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/78—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted discriminating between different kinds of targets, e.g. IFF-radar, i.e. identification of friend or foe
    • G01S13/785—Distance Measuring Equipment [DME] systems
    • G01S13/788—Coders or decoders therefor; Special detection circuits
    • 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)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
CH743964A 1963-06-10 1964-06-08 Automatic keyer CH435362A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US286528A US3300582A (en) 1963-06-10 1963-06-10 Solid state identification keyer

Publications (1)

Publication Number Publication Date
CH435362A true CH435362A (en) 1967-05-15

Family

ID=23099027

Family Applications (1)

Application Number Title Priority Date Filing Date
CH743964A CH435362A (en) 1963-06-10 1964-06-08 Automatic keyer

Country Status (5)

Country Link
US (1) US3300582A (en)
BE (1) BE649035A (en)
CH (1) CH435362A (en)
GB (1) GB1053138A (en)
NL (1) NL6406591A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3484782A (en) * 1967-06-16 1969-12-16 Communications Satellite Corp Biorthogonal code generator
US3585371A (en) * 1969-07-25 1971-06-15 Amp Inc Controlled sequence programming means
US3668684A (en) * 1970-12-28 1972-06-06 Us Navy Portable morse code signaling device
US3786494A (en) * 1972-04-28 1974-01-15 F Clark Electronic automated sos device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2662112A (en) * 1952-04-16 1953-12-08 Nathaniel G A Dorfman Electronic code-typewritter system
USRE25235E (en) * 1955-10-19 1962-09-04 Gener
US2953642A (en) * 1958-02-03 1960-09-20 Curtiss Wright Corp Automatic digital signal keyer
US3007001A (en) * 1958-11-26 1961-10-31 Acf Ind Inc Call letter keyer

Also Published As

Publication number Publication date
US3300582A (en) 1967-01-24
BE649035A (en) 1964-12-10
NL6406591A (en) 1964-12-11
GB1053138A (en)

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