ATA598872A - Schaltungsanordnung zur quadraturdemodulation von farbsignalen - Google Patents

Schaltungsanordnung zur quadraturdemodulation von farbsignalen

Info

Publication number
ATA598872A
ATA598872A AT598872A AT598872A ATA598872A AT A598872 A ATA598872 A AT A598872A AT 598872 A AT598872 A AT 598872A AT 598872 A AT598872 A AT 598872A AT A598872 A ATA598872 A AT A598872A
Authority
AT
Austria
Prior art keywords
circuit arrangement
color signals
square demodulation
demodulation
square
Prior art date
Application number
AT598872A
Other languages
English (en)
Other versions
AT334434B (de
Original Assignee
Itt Austria
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 Itt Austria filed Critical Itt Austria
Application granted granted Critical
Publication of AT334434B publication Critical patent/AT334434B/de
Publication of ATA598872A publication Critical patent/ATA598872A/de

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)
  • Color Television Systems (AREA)
AT598872A 1971-08-20 1972-07-12 Schaltungsanordnung zur quadraturdemodulation von farbsignalen AT334434B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2141886A DE2141886C3 (de) 1971-08-20 1971-08-20 Verfahren zur Quadraturdemodulation von PAL-Farbfernsehsignalen

Publications (2)

Publication Number Publication Date
AT334434B AT334434B (de) 1976-01-10
ATA598872A true ATA598872A (de) 1976-05-15

Family

ID=5817356

Family Applications (1)

Application Number Title Priority Date Filing Date
AT598872A AT334434B (de) 1971-08-20 1972-07-12 Schaltungsanordnung zur quadraturdemodulation von farbsignalen

Country Status (13)

Country Link
JP (1) JPS4830820A (de)
AT (1) AT334434B (de)
AU (1) AU471051B2 (de)
BE (1) BE787696A (de)
DE (1) DE2141886C3 (de)
ES (1) ES405934A1 (de)
FR (1) FR2150365B1 (de)
GB (1) GB1391549A (de)
IT (1) IT963616B (de)
NL (1) NL7210673A (de)
SE (1) SE381391B (de)
SU (1) SU452114A3 (de)
ZA (1) ZA724948B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53133325A (en) * 1977-04-27 1978-11-21 Hitachi Ltd Pal-system color demodulation circuit
JPS5426266A (en) * 1977-07-29 1979-02-27 Ishikawajima Harima Heavy Ind Co Ltd Automatic sheet gauge controlling method for rolling mill

Also Published As

Publication number Publication date
DE2141886A1 (de) 1973-03-01
ES405934A1 (es) 1975-07-16
BE787696A (fr) 1973-02-19
FR2150365A1 (de) 1973-04-06
SE381391B (sv) 1975-12-01
IT963616B (it) 1974-01-21
DE2141886C3 (de) 1975-09-11
DE2141886B2 (de) 1975-02-13
FR2150365B1 (de) 1978-10-27
AU4512972A (en) 1974-02-07
NL7210673A (de) 1973-02-22
SU452114A3 (ru) 1974-11-30
AU471051B2 (en) 1976-04-08
JPS4830820A (de) 1973-04-23
AT334434B (de) 1976-01-10
GB1391549A (en) 1975-04-23
ZA724948B (en) 1973-04-25

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee