BE472522A - - Google Patents

Info

Publication number
BE472522A
BE472522A BE472522DA BE472522A BE 472522 A BE472522 A BE 472522A BE 472522D A BE472522D A BE 472522DA BE 472522 A BE472522 A BE 472522A
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 BE472522A publication Critical patent/BE472522A/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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/06—Generation of synchronising signals
    • H04N5/067—Arrangements or circuits at the transmitter end
    • H04N5/0675—Arrangements or circuits at the transmitter end for mixing the synchronising signals with the picture signal or mutually
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/08—Separation of synchronising signals from picture signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/08—Separation of synchronising signals from picture signals
    • H04N5/10—Separation of line synchronising signal from frame synchronising signal or vice versa
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/44—Colour synchronisation
BE472522D 1945-09-27 BE472522A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US618966A US2539440A (en) 1945-09-27 1945-09-27 Single carrier, sound and color vision pulse system

Publications (1)

Publication Number Publication Date
BE472522A true BE472522A (xx)

Family

ID=24479879

Family Applications (2)

Application Number Title Priority Date Filing Date
BE472522D BE472522A (xx) 1945-09-27
BE469699D BE469699A (xx) 1945-09-27

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE469699D BE469699A (xx) 1945-09-27

Country Status (5)

Country Link
US (1) US2539440A (xx)
BE (2) BE469699A (xx)
ES (1) ES175116A1 (xx)
FR (2) FR939356A (xx)
GB (2) GB644124A (xx)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL156187B (nl) * 1949-09-23 Lilly Co Eli Werkwijze ter bereiding van een antibioticum, alsmede werkwijze ter bereiding van preparaten met werkzaamheid tegen bacterien en parasitaire vormen.
US2683768A (en) * 1950-02-01 1954-07-13 Rca Corp Multiplexing system synchronization
US2728812A (en) * 1950-02-11 1955-12-27 Rca Corp Synchronizing system
US2709717A (en) * 1950-11-10 1955-05-31 Rca Corp Color phasing in color television systems
US2680778A (en) * 1951-02-23 1954-06-08 Rca Corp Color synchronization for color television
US2689880A (en) * 1951-04-21 1954-09-21 Columbia Broadcasting Syst Inc Color television
US2681379A (en) * 1951-04-27 1954-06-15 Rca Corp Signal operated automatic color control circuits
US2676201A (en) * 1951-06-18 1954-04-20 Packard Bell Company Color phase synchronization system for television
US2727941A (en) * 1951-09-26 1955-12-20 Du Mont Allen B Lab Inc Color television system
US2681381A (en) * 1951-11-15 1954-06-15 Philco Corp Electrical system
US2742527A (en) * 1951-11-21 1956-04-17 Rca Corp Field identification apparatus
US2666806A (en) * 1951-12-08 1954-01-19 Meguer V Kalfaian Color television
US2714132A (en) * 1952-02-27 1955-07-26 Rca Corp Automatic frequency control circuit
US2692908A (en) * 1952-06-25 1954-10-26 Zenith Radio Corp Color television receiver
US2829193A (en) * 1952-09-26 1958-04-01 Rca Corp Color television synchronizing
NL92053C (xx) * 1952-10-27
US2713612A (en) * 1952-12-04 1955-07-19 Motorola Inc Television system
NL198814A (xx) * 1955-07-11
US2860178A (en) * 1956-08-10 1958-11-11 Wolfe Benjamin Multiplex transmission of intelligence
US3263027A (en) * 1962-12-11 1966-07-26 Beltrami Aurelio Simultaneous bilateral televideophonic communication systems
US3423520A (en) * 1965-08-02 1969-01-21 Bell Telephone Labor Inc Time division multiplexing of audio and video signals
WO2005032129A1 (en) * 2003-09-29 2005-04-07 Koninklijke Philips Electronics, N.V. System and method for transmitting data in a video signal by modulating a video signal brightness level

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1678163A (en) * 1923-12-29 1928-07-24 Western Electric Co Modulation
US1769920A (en) * 1929-04-30 1930-07-08 Bell Telephone Labor Inc Electrooptical transmission system
US2137798A (en) * 1933-07-19 1938-11-22 Emi Ltd Television and the like transmission system
US2166688A (en) * 1937-12-18 1939-07-18 Rca Corp Television apparatus
US2214846A (en) * 1938-06-21 1940-09-17 Hazeltine Corp Television automatic amplification control system
US2268001A (en) * 1938-11-19 1941-12-30 Fernseh Gmbh Television transmission system
BE475931A (xx) * 1939-04-03
US2326515A (en) * 1940-08-03 1943-08-10 Gen Electric Television system
US2330225A (en) * 1940-09-23 1943-09-28 Paul W Lang Phonovision system
US2333969A (en) * 1941-05-27 1943-11-09 Gen Electric Television system and method of operation
US2378746A (en) * 1941-06-28 1945-06-19 Rca Corp Color television system
US2319789A (en) * 1941-10-03 1943-05-25 Chambers Torrcnce Harrison Television
NL70934C (xx) * 1942-01-28
US2405252A (en) * 1942-07-22 1946-08-06 Rca Corp Secret communication system
US2414265A (en) * 1943-01-07 1947-01-14 Pye Ltd Multichannel signaling system using delay line to obtain time division
BE465456A (xx) * 1944-07-17
BE474665A (xx) * 1944-07-29
BE467470A (xx) * 1944-08-25
BE469506A (xx) * 1945-01-13
US2486498A (en) * 1945-04-20 1949-11-01 Rca Corp Means for preventing cross talk in sound-vision systems

Also Published As

Publication number Publication date
BE469699A (xx)
GB644124A (en) 1950-10-04
FR938462A (fr) 1948-09-16
ES175116A1 (es) 1946-11-01
GB644123A (en) 1950-10-04
US2539440A (en) 1951-01-30
FR939356A (fr) 1948-11-12

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