GB772791A - Color-television receiver - Google Patents

Color-television receiver

Info

Publication number
GB772791A
GB772791A GB3080/54A GB308054A GB772791A GB 772791 A GB772791 A GB 772791A GB 3080/54 A GB3080/54 A GB 3080/54A GB 308054 A GB308054 A GB 308054A GB 772791 A GB772791 A GB 772791A
Authority
GB
United Kingdom
Prior art keywords
signal
sub
carrier
signals
luminance
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB3080/54A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BAE Systems Aerospace Inc
Original Assignee
Hazeltine Corp
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.)
Filing date
Publication date
Application filed by Hazeltine Corp filed Critical Hazeltine Corp
Publication of GB772791A publication Critical patent/GB772791A/en
Expired legal-status Critical Current

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
    • 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)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Color Television Systems (AREA)
GB3080/54A 1953-02-26 1954-02-02 Color-television receiver Expired GB772791A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US339145A US3235656A (en) 1953-02-26 1953-02-26 Color-television receiver
US466999A US2814778A (en) 1953-02-26 1954-11-05 Signal-modifying apparatus
US754602A US2976351A (en) 1953-02-26 1958-08-12 Color-signal modifying apparatus

Publications (1)

Publication Number Publication Date
GB772791A true GB772791A (en) 1957-04-17

Family

ID=27407313

Family Applications (2)

Application Number Title Priority Date Filing Date
GB3080/54A Expired GB772791A (en) 1953-02-26 1954-02-02 Color-television receiver
GB30837/55A Expired GB772792A (en) 1953-02-26 1954-02-02 Signal-modifying apparatus for a color-television receiver

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB30837/55A Expired GB772792A (en) 1953-02-26 1954-02-02 Signal-modifying apparatus for a color-television receiver

Country Status (8)

Country Link
US (3) US3235656A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE526811A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH324923A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1138814B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1096766A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (2) GB772791A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
LU (1) LU32719A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL185438B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3312779A (en) * 1964-08-10 1967-04-04 Clayton A Washburn Color television image reproduction system
US3485943A (en) * 1965-09-21 1969-12-23 Polaroid Corp Color tv decoding
US3649748A (en) * 1969-05-12 1972-03-14 Magnavox Co Method and apparatus for modifying electrical signals
US3668306A (en) * 1969-05-19 1972-06-06 Motorola Inc Automatic hue control for a television receiver
US3647941A (en) * 1969-11-05 1972-03-07 Sylvania Electric Prod Color modification apparatus for a color television system
JP2610251B2 (ja) * 1985-04-19 1997-05-14 株式会社東芝 カラー受像装置
WO2009059390A1 (en) * 2007-11-06 2009-05-14 Wavesat Inc. Method and system for digitally correcting sampling effects
CN223172744U (zh) * 2021-11-04 2025-08-01 斯坦利布莱克和戴克公司 具有移动管理的夹具

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2619547A (en) * 1947-06-27 1952-11-25 Karl F Ross Dual modulation of carrier wave
BE499740A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1949-12-01
NL174228B (nl) * 1951-09-01 Thyssen Industrie Werkwijze voor het lassen en oplassen van uit pantserstaal bestaande lichamen.
US2715155A (en) * 1952-07-11 1955-08-09 Philco Corp Electrical systems
US2858366A (en) * 1953-02-13 1958-10-28 Rca Corp Color television receiver

Also Published As

Publication number Publication date
DE1138814B (de) 1962-10-31
NL185438B (nl)
FR1096766A (fr) 1955-06-24
GB772792A (en) 1957-04-17
BE526811A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US3235656A (en) 1966-02-15
LU32719A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH324923A (de) 1957-10-15
US2976351A (en) 1961-03-21
US2814778A (en) 1957-11-26

Similar Documents

Publication Publication Date Title
US2734940A (en) loughlin
USRE26202E (en) Color-signal detection system
US3542945A (en) Color television signal separation system
US2725422A (en) Color television receivers
GB772791A (en) Color-television receiver
US2745899A (en) Television receiver circuit
US2773116A (en) Luminance correction apparatus for color television systems
US3952327A (en) Aperture correction circuit for television
US2774072A (en) Color-television system
US2955152A (en) Color television receivers with color balance control
US2898397A (en) Color-television system
US2845481A (en) Color television
US3146302A (en) Color television system
US2890273A (en) Wave-signal modifying apparatus
US3820157A (en) Color television
US3405230A (en) Color television demodulation system
US2853548A (en) Signal-translating apparatus
US2923767A (en) Modification of brightness signal by chrominance components
US2706217A (en) Color television control apparatus
US2894060A (en) Color television receiver
US2924649A (en) Adaptation of standard color signal for use with vertical strip color tube
US2773930A (en) Color-television system
US3070653A (en) Color receiver cross-talk minimizing
GB866569A (en) Self-decoding color television apparatus
US2896014A (en) Gamma-correction apparatus