FR944370A - Multi-channel communication system - Google Patents

Multi-channel communication system

Info

Publication number
FR944370A
FR944370A FR944370DA FR944370A FR 944370 A FR944370 A FR 944370A FR 944370D A FR944370D A FR 944370DA FR 944370 A FR944370 A FR 944370A
Authority
FR
France
Prior art keywords
communication system
channel communication
channel
communication
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
Other languages
French (fr)
Inventor
Donald David Grieg
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR944370A publication Critical patent/FR944370A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Selective Calling Equipment (AREA)
  • Time-Division Multiplex Systems (AREA)
FR944370D 1945-10-30 1947-03-01 Multi-channel communication system Expired FR944370A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US625649A US2468059A (en) 1945-10-30 1945-10-30 Pulse time modulated multiplex system

Publications (1)

Publication Number Publication Date
FR944370A true FR944370A (en) 1949-04-04

Family

ID=24506999

Family Applications (1)

Application Number Title Priority Date Filing Date
FR944370D Expired FR944370A (en) 1945-10-30 1947-03-01 Multi-channel communication system

Country Status (3)

Country Link
US (1) US2468059A (en)
ES (1) ES177225A1 (en)
FR (1) FR944370A (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2552496A (en) * 1942-11-30 1951-05-08 Rinia Herre Receiver for modulated radiofrequency pulses
US2697783A (en) * 1946-02-13 1954-12-21 Robert C Miedke Signal generator
US2543736A (en) * 1946-06-28 1951-02-27 Rca Corp Pulse multiplex system employing step-wave commutation
US2566832A (en) * 1946-12-18 1951-09-04 Rca Corp Synchronizing circuit
US2543737A (en) * 1947-03-28 1951-02-27 Rca Corp Multiplex system
US2543738A (en) * 1947-11-15 1951-02-27 Rca Corp Time division pulse multiplex system
US2578939A (en) * 1948-03-01 1951-12-18 Moran Instr Corp Telemetering
US2655652A (en) * 1948-06-28 1953-10-13 John H Homrighous Multiplex time division telephone systems
US2719187A (en) * 1949-08-17 1955-09-27 Bell Telephone Labor Inc High frequency pulse transmission
US2773937A (en) * 1949-12-24 1956-12-11 Gen Dynamics Corp Electronic signaling and switching system
US2721938A (en) * 1950-01-27 1955-10-25 Gen Dynamics Corp Pulse generating means
GB679901A (en) * 1951-01-10 1952-09-24 Standard Telephones Cables Ltd Improvements in or relating to keyed frequency modulation carrier wave communicationsystems
US2794071A (en) * 1951-10-20 1957-05-28 Itt Power line fault locator
US2989580A (en) * 1952-09-09 1961-06-20 Rca Corp Television systems
US2883530A (en) * 1954-09-30 1959-04-21 Bendix Aviat Corp Amplitude band selection circuit
US3175160A (en) * 1962-03-15 1965-03-23 Intron Int Inc Controlled current source
US3388214A (en) * 1965-02-03 1968-06-11 Zenith Radio Corp Compatible stereo sound system employing time modulation techniques

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2419292A (en) * 1947-04-22 System fob transmitting two
US2266194A (en) * 1938-01-30 1941-12-16 Radio Patents Corp Television system
BE477225A (en) * 1940-01-16

Also Published As

Publication number Publication date
ES177225A1 (en) 1947-04-16
US2468059A (en) 1949-04-26

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