BE476632A - - Google Patents

Info

Publication number
BE476632A
BE476632A BE476632DA BE476632A BE 476632 A BE476632 A BE 476632A BE 476632D A BE476632D A BE 476632DA BE 476632 A BE476632 A BE 476632A
Authority
BE
Belgium
Application number
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.)
Publication of BE476632A publication Critical patent/BE476632A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/44—Transmit/receive switching
    • H04B1/46—Transmit/receive switching by voice-frequency signals; by pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/54—Circuits using the same frequency for two directions of communication
    • H04B1/56—Circuits using the same frequency for two directions of communication with provision for simultaneous communication in two directions
    • 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)
  • Electrotherapy Devices (AREA)
BE476632D 1945-12-31 BE476632A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB35317/45A GB596700A (en) 1945-12-31 1945-12-31 Improvements in or relating to two-way electric pulse communication systems

Publications (1)

Publication Number Publication Date
BE476632A true BE476632A (en:Method)

Family

ID=10376340

Family Applications (1)

Application Number Title Priority Date Filing Date
BE476632D BE476632A (en:Method) 1945-12-31

Country Status (5)

Country Link
US (1) US2527558A (en:Method)
BE (1) BE476632A (en:Method)
CH (1) CH283598A (en:Method)
FR (1) FR939414A (en:Method)
GB (1) GB596700A (en:Method)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2597038A (en) * 1947-11-19 1952-05-20 Int Standard Electric Corp Two-way electric pulse communication system
US2680151A (en) * 1949-01-14 1954-06-01 Philco Corp Multichannel communication system
US2672526A (en) * 1951-03-19 1954-03-16 Int Standard Electric Corp Pulse electrical telecommunication system
US2836658A (en) * 1952-04-30 1958-05-27 Itt Multichannel communication systems
US3365632A (en) * 1966-06-14 1968-01-23 Gen Electric Wound capacitor
GB201306150D0 (en) * 2013-04-05 2013-05-22 Kirintec Ltd Communications system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2006812A (en) * 1930-10-01 1935-07-02 Communications Patents Inc Television mirror system
US2262838A (en) * 1937-11-19 1941-11-18 Int Standard Electric Corp Electric signaling system
US2199634A (en) * 1938-06-21 1940-05-07 Rca Corp Secret communication system
US2308381A (en) * 1939-12-29 1943-01-12 Bell Telephone Labor Inc Two-way television transmission
BE462299A (en:Method) * 1943-10-19
US2406165A (en) * 1944-07-01 1946-08-20 Rca Corp Communication system

Also Published As

Publication number Publication date
CH283598A (fr) 1952-06-15
FR939414A (fr) 1948-11-15
GB596700A (en) 1948-01-08
US2527558A (en) 1950-10-31

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