BE480495A - - Google Patents

Info

Publication number
BE480495A
BE480495A BE480495DA BE480495A BE 480495 A BE480495 A BE 480495A BE 480495D A BE480495D A BE 480495DA BE 480495 A BE480495 A BE 480495A
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 BE480495A publication Critical patent/BE480495A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C1/00—Amplitude modulation
    • H03C1/52—Modulators in which carrier or one sideband is wholly or partially suppressed
    • H03C1/60—Modulators in which carrier or one sideband is wholly or partially suppressed with one sideband wholly or partially suppressed
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
    • H04L27/12—Modulator circuits; Transmitter circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transmitters (AREA)
BE480495D 1944-07-21 BE480495A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US545934A US2424971A (en) 1944-07-21 1944-07-21 Frequency-shift radio telegraph transmitting system

Publications (1)

Publication Number Publication Date
BE480495A true BE480495A (enrdf_load_html_response)

Family

ID=24178130

Family Applications (1)

Application Number Title Priority Date Filing Date
BE480495D BE480495A (enrdf_load_html_response) 1944-07-21

Country Status (6)

Country Link
US (1) US2424971A (enrdf_load_html_response)
BE (1) BE480495A (enrdf_load_html_response)
CH (1) CH265359A (enrdf_load_html_response)
FR (1) FR957756A (enrdf_load_html_response)
GB (1) GB645436A (enrdf_load_html_response)
NL (1) NL67418C (enrdf_load_html_response)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2596612A (en) * 1943-06-12 1952-05-13 Hartford Nat Bank & Trust Co Signal receiver for carrier-wave telephony systems
BE483326A (enrdf_load_html_response) * 1946-11-02
US2483271A (en) * 1946-11-30 1949-09-27 Frederick W Frink Frequency modulation transmitter
US3274591A (en) * 1947-05-08 1966-09-20 Torrence H Chambers Phase rotation system for use in velocity cancellation moving target radar systems
US2635226A (en) * 1950-01-20 1953-04-14 Collins Radio Co Phase modulation system and apparatus
US2576429A (en) * 1950-01-31 1951-11-27 Jr Oswald G Villard Single side-band signal generator
US2797313A (en) * 1951-03-27 1957-06-25 Hoffman Electronics Corp Radio communication by neutral frequency deviation
US2678385A (en) * 1951-04-16 1954-05-11 Rca Corp Diversity receiver
US2659051A (en) * 1952-04-29 1953-11-10 John F Honey Carrier insertion
US2726368A (en) * 1952-08-16 1955-12-06 Bell Telephone Labor Inc Broad-band phase-shifting circuit
US2935692A (en) * 1954-03-08 1960-05-03 Nathaniel L Cohen Phase control system
DE961718C (de) * 1954-04-02 1957-04-11 Siemens Ag Verfahren zur Frequenzumtastung fuer die UEbertragung zweier Nachrichten, insbesondere fuer die Zweifach-F 1-Modulation von Funksendern
US2927159A (en) * 1955-05-03 1960-03-01 Lab For Electronics Inc Frequency-shift keying
BE562224A (enrdf_load_html_response) * 1956-11-08
DE1221667B (de) * 1963-01-03 1966-07-28 Telefunken Patent Verfahren zur Erzeugung eines Farbtraegers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1666206A (en) * 1925-01-15 1928-04-17 Western Electric Co Modulation system
US1831516A (en) * 1928-01-10 1931-11-10 Ralph B Stewart Modulating system and method
US1773116A (en) * 1928-01-24 1930-08-19 American Telephone & Telegraph Single-side-band system
US1935776A (en) * 1929-05-18 1933-11-21 Jr John Hays Hammond Side band reversal transmission system
FR39312E (fr) * 1930-05-06 1931-10-12 Radio Electr Soc Fr Perfectionnements aux méthodes de radio-communication
US2198248A (en) * 1936-09-01 1940-04-23 Rca Corp Method of and means for communication
US2118917A (en) * 1936-09-03 1938-05-31 William G H Finch Dual tone telegraphy system

Also Published As

Publication number Publication date
NL67418C (enrdf_load_html_response)
US2424971A (en) 1947-08-05
GB645436A (en) 1950-11-01
CH265359A (de) 1949-11-30
FR957756A (enrdf_load_html_response) 1950-02-25

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