GB797378A - Improvements in or relating to colour television receivers - Google Patents

Improvements in or relating to colour television receivers

Info

Publication number
GB797378A
GB797378A GB32301/55A GB3230155A GB797378A GB 797378 A GB797378 A GB 797378A GB 32301/55 A GB32301/55 A GB 32301/55A GB 3230155 A GB3230155 A GB 3230155A GB 797378 A GB797378 A GB 797378A
Authority
GB
United Kingdom
Prior art keywords
signals
brightness
colour
frequency
blue
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
GB32301/55A
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.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical Industries Ltd
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 Philips Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB797378A publication Critical patent/GB797378A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Processing Of Color Television Signals (AREA)
GB32301/55A 1954-11-15 1955-11-11 Improvements in or relating to colour television receivers Expired GB797378A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL347858X 1954-11-15

Publications (1)

Publication Number Publication Date
GB797378A true GB797378A (en) 1958-07-02

Family

ID=19784946

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32301/55A Expired GB797378A (en) 1954-11-15 1955-11-11 Improvements in or relating to colour television receivers

Country Status (6)

Country Link
BE (1) BE542775A (de)
CH (1) CH347858A (de)
DE (1) DE1006891B (de)
FR (1) FR1139691A (de)
GB (1) GB797378A (de)
NL (1) NL192385A (de)

Also Published As

Publication number Publication date
FR1139691A (fr) 1957-07-03
CH347858A (de) 1960-07-31
NL192385A (de)
DE1006891B (de) 1957-04-25
BE542775A (de)

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