ES484334A1 - Dispositivo decodificador de color para un receptor de tele-vision en color - Google Patents

Dispositivo decodificador de color para un receptor de tele-vision en color

Info

Publication number
ES484334A1
ES484334A1 ES484334A ES484334A ES484334A1 ES 484334 A1 ES484334 A1 ES 484334A1 ES 484334 A ES484334 A ES 484334A ES 484334 A ES484334 A ES 484334A ES 484334 A1 ES484334 A1 ES 484334A1
Authority
ES
Spain
Prior art keywords
colour
color
television receiver
decoder
secam
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
ES484334A
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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
Priority claimed from DE19782841542 external-priority patent/DE2841542C3/de
Priority claimed from DE19792931557 external-priority patent/DE2931557A1/de
Application filed by Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of ES484334A1 publication Critical patent/ES484334A1/es
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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/642—Multi-standard receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)

Abstract

1. Dispositivo decodificador de color para un receptor de televisión en color, en que las señales de color, obtenidas en demoduladores a partir del portador de color modulado, se retardan por conductores de retardo, constituidos como conexión de corrimiento de carga, por una duración de línea, y de las señales retardadas y no retardadas en grado de adición, actuantes como matriz, se obtienen las señales de diferencia de color, en lo que los conductores de retardo, los demoduladores y los grados de adición están constituidos en técnica integrada sobre una pieza de semiconductor, caracterizado porque además de los conductores de retardo, también los demoduladores y los grados de adición están constituidos como conexión de corrimiento de carga.
ES484334A 1978-09-23 1979-09-20 Dispositivo decodificador de color para un receptor de tele-vision en color Expired ES484334A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782841542 DE2841542C3 (de) 1978-09-23 1978-09-23 Farbdecoder für einen Farbfernsehempfänger
DE19792931557 DE2931557A1 (de) 1979-08-03 1979-08-03 Farbdecoder fuer einen farbfernsehempfaenger

Publications (1)

Publication Number Publication Date
ES484334A1 true ES484334A1 (es) 1980-05-16

Family

ID=25775808

Family Applications (1)

Application Number Title Priority Date Filing Date
ES484334A Expired ES484334A1 (es) 1978-09-23 1979-09-20 Dispositivo decodificador de color para un receptor de tele-vision en color

Country Status (4)

Country Link
US (1) US4249201A (es)
EP (1) EP0009204B1 (es)
DE (1) DE2965200D1 (es)
ES (1) ES484334A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2666952A1 (fr) * 1990-09-18 1992-03-20 Sgs Thomson Microelectronics Decodeur secam.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6804788A (es) * 1968-04-04 1969-10-07
US3558810A (en) * 1969-02-10 1971-01-26 Motorola Inc Color television signal demodulation system
GB1332302A (en) * 1969-11-17 1973-10-03 Rca Corp Colour television receiver arrangement
US3840697A (en) * 1973-05-31 1974-10-08 Motorola Inc Color television signal demodulation system
US3887938A (en) * 1974-03-18 1975-06-03 Motorola Inc IC color demodulator with single external picture control
IT1036280B (it) * 1975-06-12 1979-10-30 Indesit Perfezionamenti ai sistmi di televisione a colori

Also Published As

Publication number Publication date
US4249201A (en) 1981-02-03
DE2965200D1 (en) 1983-05-19
EP0009204B1 (de) 1983-04-13
EP0009204A2 (de) 1980-04-02
EP0009204A3 (en) 1980-12-10

Similar Documents

Publication Publication Date Title
JPS57203387A (en) Color television image pickup device
JPS54132123A (en) Special effect device for television video signal
GB1381789A (en) Line sharing video receiver employing delay system
JPS56109087A (en) Digital color encoder
GB1360858A (en) Signal processing arrangement for a colour television camera
JPS52123829A (en) Color television receiver
US4570177A (en) Carrier chrominance signal separating circuit
JPS56162593A (en) Decoding device for composite pal televison signal
JPS54140828A (en) Luminance-color separation system
ES484334A1 (es) Dispositivo decodificador de color para un receptor de tele-vision en color
JPS54116837A (en) Color-television pickup system
JPS5640380A (en) Phase adjustement system of chrominance signal
JPS5324724A (en) Color television receiver
GB1117725A (en) Demodulating circuit for waves frequency modulated by signals of the video type
JPS53125724A (en) Color television receiver
GB1244285A (en) Improvements in or relating to television systems
JPS57131190A (en) Color video signal reproducing device
GB2013066A (en) Colour video signal reproducing system
GB1333887A (en) Separation of television signals
JPS5269226A (en) Color difference signal demodulator of pal system television image rec eiver
DE2964425D1 (en) Chrominance signal circuit in color television receiver
JPS5356922A (en) Recording system of color television signal
JPS5237719A (en) Color tv receiver
GB2005107A (en) Demodulating a PAL television signal
JPS54140823A (en) Color signal processing circuit of pal-system color receiver