BE472016A - - Google Patents

Info

Publication number
BE472016A
BE472016A BE472016DA BE472016A BE 472016 A BE472016 A BE 472016A BE 472016D A BE472016D A BE 472016DA BE 472016 A BE472016 A BE 472016A
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 BE472016A publication Critical patent/BE472016A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/28—Arrangements for simultaneous broadcast of plural pieces of information
    • H04H20/30—Arrangements for simultaneous broadcast of plural pieces of information by a single channel
    • H04H20/31—Arrangements for simultaneous broadcast of plural pieces of information by a single channel using in-band signals, e.g. subsonic or cue signal
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C23/00—Clocks with attached or built-in means operating any device at preselected times or after preselected time-intervals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B14/00—Transmission systems not characterised by the medium used for transmission
    • H04B14/002—Transmission systems not characterised by the medium used for transmission characterised by the use of a carrier modulation
    • H04B14/006—Angle modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/09—Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
    • H04H60/13—Arrangements for device control affected by the broadcast information

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Amplifiers (AREA)
  • Circuits Of Receivers In General (AREA)
  • Noise Elimination (AREA)
BE472016D 1946-03-30 BE472016A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US658403A US2602885A (en) 1946-03-30 1946-03-30 Radio signaling

Publications (1)

Publication Number Publication Date
BE472016A true BE472016A (en:Method)

Family

ID=24641105

Family Applications (1)

Application Number Title Priority Date Filing Date
BE472016D BE472016A (en:Method) 1946-03-30

Country Status (4)

Country Link
US (1) US2602885A (en:Method)
BE (1) BE472016A (en:Method)
FR (1) FR942971A (en:Method)
GB (1) GB634374A (en:Method)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2719219A (en) * 1950-01-27 1955-09-27 Sundial Broadcasting Corp Radio receiver system
US2799734A (en) * 1952-04-04 1957-07-16 Melpar Inc Speech brighteners
US3020529A (en) * 1959-12-21 1962-02-06 Collins Radio Co Reflected power alarm for a variable power output antenna system
US3332021A (en) * 1963-11-22 1967-07-18 Mcmartin Ind Inc Selective frequency gate and signalling circuit
US3319169A (en) * 1963-11-27 1967-05-09 Bunker Ramo Radio receiving system including squelch means
US3448385A (en) * 1965-06-28 1969-06-03 Scott Inc H H Stereophonic receiver squelch apparatus
US3568068A (en) * 1967-10-13 1971-03-02 Motorola Inc Squelch circuit for frequency modulation receiver
US3513399A (en) * 1967-10-17 1970-05-19 Keith H Wycoff Tone control circuit
DE2902616C3 (de) * 1979-01-24 1982-01-14 Blaupunkt-Werke Gmbh, 3200 Hildesheim UKW-Empfänger, insbesondere Autoempfänger, mit feldstärkeabhängiger Lautstärkesteuerung
US5465406A (en) * 1994-09-06 1995-11-07 Ford Motor Company Automatic gain control overshoot limiter for AM receiver

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2061982A (en) * 1929-03-30 1936-11-24 Rca Corp Automatic sensitivity reduction system
US1988614A (en) * 1931-04-20 1935-01-22 Siemens Ag Selective transmission system
US1999359A (en) * 1931-08-20 1935-04-30 Rca Corp Remote control system
GB402120A (en) * 1932-05-25 1933-11-27 Marconi Wireless Telegraph Co Improvements in or relating to radio receivers
US1941067A (en) * 1932-10-20 1933-12-26 Edwin H Armstrong Radio broadcasting and receiving
US2156846A (en) * 1936-05-27 1939-05-02 James L Getaz Radio transmission
US2199634A (en) * 1938-06-21 1940-05-07 Rca Corp Secret communication system
US2245652A (en) * 1938-12-07 1941-06-17 World Broadcasting System Inc Method of and apparatus for the reproduction of sound
US2250596A (en) * 1939-07-21 1941-07-29 Rca Corp Receiver output control circuit
US2284064A (en) * 1941-01-25 1942-05-26 Rca Corp Amplifier
US2404338A (en) * 1941-08-20 1946-07-16 Gen Electric Noise suppression circuits
US2321651A (en) * 1942-04-20 1943-06-15 Evansville On The Air Inc Radio signaling system
US2431306A (en) * 1942-07-09 1947-11-25 Int Standard Electric Corp Thermionic amplifier
US2370216A (en) * 1942-07-22 1945-02-27 Gen Electric Noise suppression circuits
US2392672A (en) * 1942-07-24 1946-01-08 Rca Corp Program control receiver
US2441880A (en) * 1944-11-29 1948-05-18 Rca Corp Video amplifier
US2479305A (en) * 1945-04-25 1949-08-16 Gen Electric Selective carrier off noise suppression circuit

Also Published As

Publication number Publication date
GB634374A (en) 1950-03-22
FR942971A (fr) 1949-02-23
US2602885A (en) 1952-07-08

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