AT328005B - CIRCUIT ARRANGEMENT FOR OBTAINING VIDEO OR CARRIER FREQUENCY COLOR DIFFERENCE SIGNALS FROM A PAL COLOR SIGNAL - Google Patents

CIRCUIT ARRANGEMENT FOR OBTAINING VIDEO OR CARRIER FREQUENCY COLOR DIFFERENCE SIGNALS FROM A PAL COLOR SIGNAL

Info

Publication number
AT328005B
AT328005B AT962971A AT962971A AT328005B AT 328005 B AT328005 B AT 328005B AT 962971 A AT962971 A AT 962971A AT 962971 A AT962971 A AT 962971A AT 328005 B AT328005 B AT 328005B
Authority
AT
Austria
Prior art keywords
carrier frequency
circuit arrangement
difference signals
obtaining video
color difference
Prior art date
Application number
AT962971A
Other languages
German (de)
Other versions
ATA962971A (en
Original Assignee
Int Standard Electric 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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of ATA962971A publication Critical patent/ATA962971A/en
Application granted granted Critical
Publication of AT328005B publication Critical patent/AT328005B/en

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
    • H04N11/16—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 the chrominance signal alternating in phase, e.g. PAL-system
    • H04N11/165—Decoding means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
AT962971A 1970-11-17 1971-11-09 CIRCUIT ARRANGEMENT FOR OBTAINING VIDEO OR CARRIER FREQUENCY COLOR DIFFERENCE SIGNALS FROM A PAL COLOR SIGNAL AT328005B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2056583A DE2056583C3 (en) 1970-11-17 1970-11-17 Method and circuit arrangement for recovering the video or carrier frequency color difference signals from a PAL chrominance signal

Publications (2)

Publication Number Publication Date
ATA962971A ATA962971A (en) 1975-05-15
AT328005B true AT328005B (en) 1976-02-25

Family

ID=5788384

Family Applications (1)

Application Number Title Priority Date Filing Date
AT962971A AT328005B (en) 1970-11-17 1971-11-09 CIRCUIT ARRANGEMENT FOR OBTAINING VIDEO OR CARRIER FREQUENCY COLOR DIFFERENCE SIGNALS FROM A PAL COLOR SIGNAL

Country Status (10)

Country Link
AT (1) AT328005B (en)
AU (1) AU468126B2 (en)
BE (1) BE775423R (en)
DE (1) DE2056583C3 (en)
ES (1) ES397061A2 (en)
GB (1) GB1307959A (en)
IT (1) IT976370B (en)
NO (1) NO139196C (en)
SE (1) SE378498B (en)
ZA (1) ZA717566B (en)

Also Published As

Publication number Publication date
BE775423R (en) 1972-05-17
ZA717566B (en) 1972-08-30
AU468126B2 (en) 1976-01-08
SE378498B (en) 1975-09-01
IT976370B (en) 1974-08-20
DE2056583B2 (en) 1978-09-14
NO139196C (en) 1979-01-17
GB1307959A (en) 1973-02-21
NO139196B (en) 1978-10-09
ES397061A2 (en) 1975-04-01
DE2056583C3 (en) 1979-05-17
ATA962971A (en) 1975-05-15
DE2056583A1 (en) 1972-05-25
AU3565771A (en) 1973-05-17

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Legal Events

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