BE478612A - - Google Patents

Info

Publication number
BE478612A
BE478612A BE478612DA BE478612A BE 478612 A BE478612 A BE 478612A BE 478612D A BE478612D A BE 478612DA BE 478612 A BE478612 A BE 478612A
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 BE478612A publication Critical patent/BE478612A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B14/00—Transmission systems not characterised by the medium used for transmission
    • H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
    • H04B14/026—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using pulse time characteristics modulation, e.g. width, position, interval
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J99/00—Subject matter not provided for in other groups of this subclass
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
BE478612D 1947-01-02 BE478612A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2657269X 1947-01-02

Publications (1)

Publication Number Publication Date
BE478612A true BE478612A (xx)

Family

ID=10912876

Family Applications (1)

Application Number Title Priority Date Filing Date
BE478612D BE478612A (xx) 1947-01-02

Country Status (3)

Country Link
US (1) US2657269A (xx)
BE (1) BE478612A (xx)
FR (1) FR958674A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2968010A (en) * 1958-01-06 1961-01-10 North American Aviation Inc Amplitude modulator
US3218481A (en) * 1963-08-21 1965-11-16 Automatic Elect Lab Limiter circuit

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1548260A (en) * 1919-09-19 1925-08-04 American Telephone & Telegraph Multiplex system
NL35164C (xx) * 1931-08-14
NL87334C (xx) * 1938-10-03
US2263369A (en) * 1939-02-03 1941-11-18 Hartford Nat Bank & Trust Co Multiplex telephony system
US2326515A (en) * 1940-08-03 1943-08-10 Gen Electric Television system
FR959084A (xx) * 1942-12-04 1950-03-23
US2438902A (en) * 1943-10-04 1948-04-06 Standard Telephones Cables Ltd Pulse multiplex system employing fixed pulse-time displacement for signaling
BE473141A (xx) * 1943-10-11
US2430139A (en) * 1944-01-08 1947-11-04 Rca Corp Pulse number modulation system
US2438950A (en) * 1944-04-18 1948-04-06 Jr Carl Harrison Smith Pulse frequency modulation
US2437970A (en) * 1944-10-11 1948-03-16 Gen Electric Pulse communication
US2481516A (en) * 1946-03-22 1949-09-13 Lance R Jacobsen Mobile telephone system
US2559644A (en) * 1948-09-18 1951-07-10 Rca Corp Pulse multiplex system

Also Published As

Publication number Publication date
FR958674A (xx) 1950-03-17
US2657269A (en) 1953-10-27

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