PL112811B1 - Device for generation of colour picture signals - Google Patents

Device for generation of colour picture signals Download PDF

Info

Publication number
PL112811B1
PL112811B1 PL1977202142A PL20214277A PL112811B1 PL 112811 B1 PL112811 B1 PL 112811B1 PL 1977202142 A PL1977202142 A PL 1977202142A PL 20214277 A PL20214277 A PL 20214277A PL 112811 B1 PL112811 B1 PL 112811B1
Authority
PL
Poland
Prior art keywords
frequency
line
transistor
periods
during
Prior art date
Application number
PL1977202142A
Other languages
English (en)
Polish (pl)
Other versions
PL202142A1 (pl
Inventor
Felix Aschwanden
Original Assignee
Rca 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 Rca Corp filed Critical Rca Corp
Publication of PL202142A1 publication Critical patent/PL202142A1/xx
Publication of PL112811B1 publication Critical patent/PL112811B1/pl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
    • H04N9/85—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only the recorded brightness signal occupying a frequency band totally overlapping the frequency band of the recorded chrominance signal, e.g. frequency interleaving
    • 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
    • H04N11/18—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous and sequential signals, e.g. SECAM-system
    • H04N11/183—Encoding means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Color Television Systems (AREA)
PL1977202142A 1976-11-15 1977-11-15 Device for generation of colour picture signals PL112811B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4754976 1976-11-15

Publications (2)

Publication Number Publication Date
PL202142A1 PL202142A1 (pl) 1978-09-11
PL112811B1 true PL112811B1 (en) 1980-11-29

Family

ID=10445389

Family Applications (1)

Application Number Title Priority Date Filing Date
PL1977202142A PL112811B1 (en) 1976-11-15 1977-11-15 Device for generation of colour picture signals

Country Status (3)

Country Link
US (1) US4145711A (OSRAM)
FR (1) FR2371111A1 (OSRAM)
PL (1) PL112811B1 (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439524A1 (fr) * 1978-10-18 1980-05-16 Sonotec Dispositif de codage couleur pour affichage de donnees
NL7904985A (nl) * 1979-06-27 1980-12-30 Philips Nv Kodeerschakeling voor een secam-kleurentelevisiezender.
NL8201188A (nl) * 1982-03-23 1983-10-17 Philips Nv Kodeerschakeling voor een secam-kleurentelevisie-overdracht.
FR2547148B1 (fr) * 1983-06-01 1985-07-19 Cgv Comp Gen Videotech Systeme codeur couleur secam pour application grand public
US4623914A (en) 1983-10-15 1986-11-18 Fuji Photo Film Co., Ltd. Discrimination circuit for a line sequential signal

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2287142A1 (fr) * 1974-10-04 1976-04-30 Thomson Csf Codeur simplifie pour le systeme secam de television en couleurs

Also Published As

Publication number Publication date
US4145711A (en) 1979-03-20
FR2371111A1 (fr) 1978-06-09
PL202142A1 (pl) 1978-09-11
FR2371111B1 (OSRAM) 1982-11-19

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