NL198471A - - Google Patents

Info

Publication number
NL198471A
NL198471A NL198471DA NL198471A NL 198471 A NL198471 A NL 198471A NL 198471D A NL198471D A NL 198471DA NL 198471 A NL198471 A NL 198471A
Authority
NL
Netherlands
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 NL198471A publication Critical patent/NL198471A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/06—Transmission systems characterised by the manner in which the individual colour picture signal components are combined
    • H04N11/12—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only
    • H04N11/14—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system
    • H04N11/146—Decoding means therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B14/00—Transmission systems not characterised by the medium used for transmission
    • H04B14/08—Transmission systems not characterised by the medium used for transmission characterised by the use of a sub-carrier
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/06—Transmission systems characterised by the manner in which the individual colour picture signal components are combined
    • H04N11/12—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only
    • H04N11/14—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Processing Of Color Television Signals (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Networks Using Active Elements (AREA)
NL198471D 1954-06-29 NL198471A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US440171A US2891152A (en) 1954-06-29 1954-06-29 Signal-modifying device

Publications (1)

Publication Number Publication Date
NL198471A true NL198471A (de)

Family

ID=23747732

Family Applications (1)

Application Number Title Priority Date Filing Date
NL198471D NL198471A (de) 1954-06-29

Country Status (4)

Country Link
US (1) US2891152A (de)
DE (1) DE1044155B (de)
GB (1) GB809506A (de)
NL (1) NL198471A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL202665A (de) * 1954-12-08
US2955152A (en) * 1954-12-29 1960-10-04 Rca Corp Color television receivers with color balance control
US3025474A (en) * 1957-09-05 1962-03-13 Philco Corp Signal amplifier system
US3161816A (en) * 1960-02-29 1964-12-15 Hughes Aircraft Co Parametric even harmonic frequency multiplier
DE1187671B (de) * 1962-08-14 1965-02-25 Telefunken Patent Schaltungsanordnung zur Umwandlung eines Farbfernsehsignals

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2172750A (en) * 1939-09-12 hazeltine
DE696584C (de) * 1936-03-06 1940-09-25 Fernseh Gmbh Modulationsverfahren
US2344678A (en) * 1941-03-29 1944-03-21 Rca Corp Frequency divider network
US2413396A (en) * 1942-06-13 1946-12-31 Rca Corp Multiplex transmission system
US2341232A (en) * 1942-09-30 1944-02-08 Rca Corp Ninety degree phase shifter
US2434273A (en) * 1943-01-21 1948-01-13 Bell Telephone Labor Inc Wave translating system
US2505556A (en) * 1944-12-30 1950-04-25 Raytheon Mfg Co Electrical pulse generator
US2494795A (en) * 1945-02-03 1950-01-17 Philco Corp Frequency-detector and frequency-control circuits
US2466044A (en) * 1946-03-28 1949-04-05 Rca Corp Phase shifter for pulse producers
US2525496A (en) * 1946-09-28 1950-10-10 Westinghouse Electric Corp Analyzer
US2485124A (en) * 1946-11-30 1949-10-18 Raytheon Mfg Co Harmonic generator
BE477217A (de) * 1946-12-05
US2512495A (en) * 1947-05-16 1950-06-20 Us Navy Cathode-gated amplifying phase detector
US2575047A (en) * 1948-07-14 1951-11-13 Murray G Crosby Exalted carrier receiver
US2616033A (en) * 1948-12-24 1952-10-28 Zenith Radio Corp Converter
US2677723A (en) * 1950-05-04 1954-05-04 Mccoy Color television
US2593113A (en) * 1950-12-29 1952-04-15 Bell Telephone Labor Inc Regenerative frequency shifting and pulse shaping circuit
US2793348A (en) * 1952-01-14 1957-05-21 Rca Corp Modulation system for color phase alternation
NL196553A (de) * 1953-10-05

Also Published As

Publication number Publication date
US2891152A (en) 1959-06-16
DE1044155B (de) 1958-11-20
GB809506A (en) 1959-02-25

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