BE465456A - - Google Patents

Info

Publication number
BE465456A
BE465456A BE465456DA BE465456A BE 465456 A BE465456 A BE 465456A BE 465456D A BE465456D A BE 465456DA BE 465456 A BE465456 A BE 465456A
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 BE465456A publication Critical patent/BE465456A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • H04N7/084—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the horizontal blanking interval only

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
BE465456D 1944-07-17 BE465456A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US545291A US2401384A (en) 1944-07-17 1944-07-17 Television system

Publications (1)

Publication Number Publication Date
BE465456A true BE465456A (en)

Family

ID=24175635

Family Applications (1)

Application Number Title Priority Date Filing Date
BE465456D BE465456A (en) 1944-07-17

Country Status (4)

Country Link
US (1) US2401384A (en)
BE (1) BE465456A (en)
CH (1) CH256726A (en)
GB (1) GB596011A (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2468084A (en) * 1944-01-08 1949-04-26 Standard Telephones Cables Ltd Radio communicating system
US2628274A (en) * 1944-06-27 1953-02-10 John H Homrighous Multiplex television system
BE474059A (en) * 1944-08-25
US2546972A (en) * 1945-03-17 1951-04-03 Int Standard Electric Corp Television synchronizing system
US2486498A (en) * 1945-04-20 1949-11-01 Rca Corp Means for preventing cross talk in sound-vision systems
US2543015A (en) * 1945-09-27 1951-02-27 Standard Telephones Cables Ltd Receiver circuit
BE469699A (en) * 1945-09-27
BE471106A (en) * 1945-09-29
GB621479A (en) * 1945-10-12 1949-04-11 Dennis Illingworth Lawson Improvements in or relating to television systems
US2470028A (en) * 1946-01-18 1949-05-10 Bendix Aviat Corp Pulse generation
US2466230A (en) * 1946-02-09 1949-04-05 Stromberg Carlson Co Pulse time modulation system
BE478822A (en) * 1946-03-02
US2477679A (en) * 1946-04-24 1949-08-02 Standard Telephones Cables Ltd Television and pulse modulated sound system
BE472449A (en) * 1946-04-10
GB611639A (en) * 1946-04-30 1948-11-02 Cinema Television Ltd Improvements in or relating to relaying systems for telephony, television, facsimile and like methods of transmitting intelligence
US2647944A (en) * 1946-11-26 1953-08-04 American Optical Corp Single carrier transmission of sound and video signals
FR960338A (en) * 1946-12-10 1950-04-15
US2510046A (en) * 1947-04-18 1950-05-30 Zenith Radio Corp Radio-wire signaling system
GB647950A (en) * 1947-06-04 1950-12-28 Emi Ltd Improvements in or relating to electrical pulse generating circuits
US2653184A (en) * 1948-01-03 1953-09-22 American Optical Corp Transmission of picture and sound on the same carrier
US2728812A (en) * 1950-02-11 1955-12-27 Rca Corp Synchronizing system
US2862188A (en) * 1954-06-17 1958-11-25 Sanders Associates Inc Electromagnetic modulator device
US3263027A (en) * 1962-12-11 1966-07-26 Beltrami Aurelio Simultaneous bilateral televideophonic communication systems
US3529081A (en) * 1967-01-11 1970-09-15 Western Union Telegraph Co Means for applying additional communications signals to existing channels
EP0039385A3 (en) * 1980-02-08 1981-12-02 FALCONI COSTRUZIONI IMPIANTI S.p.A. Transmission of video and other signals and also of a return message by a single unshielded two-wire cable
US5327238A (en) * 1992-11-10 1994-07-05 Chou Wayne W Method and apparatus for modulating a separated television horizontal sync pulse as a subcarrier of audio information
US5737026A (en) * 1995-02-28 1998-04-07 Nielsen Media Research, Inc. Video and data co-channel communication system

Also Published As

Publication number Publication date
US2401384A (en) 1946-06-04
CH256726A (en) 1948-08-31
GB596011A (en) 1947-12-24

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