ES496630A0 - Un circuito matriz para obtener una tercera senal de dife- rencia de color a partir de una primera y una segunda sena- les de diferencia de color - Google Patents

Un circuito matriz para obtener una tercera senal de dife- rencia de color a partir de una primera y una segunda sena- les de diferencia de color

Info

Publication number
ES496630A0
ES496630A0 ES496630A ES496630A ES496630A0 ES 496630 A0 ES496630 A0 ES 496630A0 ES 496630 A ES496630 A ES 496630A ES 496630 A ES496630 A ES 496630A ES 496630 A0 ES496630 A0 ES 496630A0
Authority
ES
Spain
Prior art keywords
color difference
signals
signal
matrix circuit
color
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.)
Granted
Application number
ES496630A
Other languages
English (en)
Spanish (es)
Other versions
ES8201794A1 (es
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES8201794A1 publication Critical patent/ES8201794A1/es
Publication of ES496630A0 publication Critical patent/ES496630A0/es
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H04N9/67—Circuits for processing colour signals for matrixing

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
ES496630A 1979-11-09 1980-11-07 Un circuito matriz para obtener una tercera senal de dife- rencia de color a partir de una primera y una segunda sena- les de diferencia de color Granted ES496630A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7908215A NL7908215A (nl) 1979-11-09 1979-11-09 Matrixschakeling.

Publications (2)

Publication Number Publication Date
ES8201794A1 ES8201794A1 (es) 1981-12-16
ES496630A0 true ES496630A0 (es) 1981-12-16

Family

ID=19834146

Family Applications (1)

Application Number Title Priority Date Filing Date
ES496630A Granted ES496630A0 (es) 1979-11-09 1980-11-07 Un circuito matriz para obtener una tercera senal de dife- rencia de color a partir de una primera y una segunda sena- les de diferencia de color

Country Status (9)

Country Link
US (1) US4346400A (https=)
JP (1) JPS5676695A (https=)
AU (1) AU536866B2 (https=)
DE (1) DE3042060A1 (https=)
ES (1) ES496630A0 (https=)
FR (1) FR2469848A1 (https=)
GB (1) GB2062404B (https=)
IT (1) IT8068703A0 (https=)
NL (1) NL7908215A (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4500910A (en) * 1982-11-30 1985-02-19 Rca Corporation Hue control system
JP2851979B2 (ja) * 1991-12-31 1999-01-27 三星電子 株式会社 ディジタル信号処理器によるマトリックス回路
US5708481A (en) * 1996-07-31 1998-01-13 Chrontel, Inc. Fast current-mode analog circuit for converting video data signals between color space formats

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3719772A (en) * 1971-03-22 1973-03-06 Tektronix Inc Color television matrixing circuit
FR2287818A1 (fr) * 1974-10-11 1976-05-07 Matsushita Electric Industrial Co Ltd Amplificateur video

Also Published As

Publication number Publication date
FR2469848B1 (https=) 1982-11-26
DE3042060A1 (de) 1981-05-14
GB2062404B (en) 1983-10-05
IT8068703A0 (it) 1980-11-06
GB2062404A (en) 1981-05-20
ES8201794A1 (es) 1981-12-16
AU6408980A (en) 1981-08-20
NL7908215A (nl) 1981-06-01
AU536866B2 (en) 1984-05-24
US4346400A (en) 1982-08-24
FR2469848A1 (fr) 1981-05-22
JPS5676695A (en) 1981-06-24

Similar Documents

Publication Publication Date Title
ES505794A0 (es) Procedimiento para procesar una senal de informacion codifi-cada
AU1035676A (en) Optically producing a reproducible recording of video or other signals
ES516967A0 (es) Perfeccionamientos introducidos en un filtro digital sensible a una senal de entrada para producir senales de salida primera y segunda.
NO172913C (no) Forsterkning av optiske signaler
JPS5630429A (en) Manufacture of branched polyester
SE7803661L (sv) Tablettering av mikrokapslar
GB2002154B (en) Recording of digital signals
ES556084A0 (es) Un circuito para modificar el margen dinamico de componentes de senal de entrada dentro de una banda de frecuencia
FI790551A7 (fi) Anordning foer aostadkommande av en elektrisk signal proportionell mot en roerelsestorhet
IT8047951A0 (it) Circuito di sincronizzazione di segnali numerici plesiocroni mediante allineamento
IT1101164B (it) Tubo pr la riproduzione di immagini televisive a colori
ES496630A0 (es) Un circuito matriz para obtener una tercera senal de dife- rencia de color a partir de una primera y una segunda sena- les de diferencia de color
JPS55161822A (en) Manufacture of branched polycarbonate
JPS5417377A (en) Manufacture of microcapsule having second capsule wall and microcapsule manufactured thereby
AR231686A1 (es) Disposicion de circuito de correccion de senales digitales distorsionadas
GB2027931B (en) Geodesic lens for waveguides and optical processor of unidimensional signals employing the same
ES545163A0 (es) Una configuracion de un procesador de senal
YU160677A (en) Axial and lateral signal light of a vehicle
AT373112B (de) Schaltungsanordnung fuer die abtrennung und verstaerkung der farbsynchronisier- und farbartsignalanteile eines periodischen farbfernsehsignals
PL202142A1 (pl) Urzadzenie do tworzenia sygnalow obrazu kolorowego
AU509446B2 (en) Printing cellulose of polyester / collulose fibre
SE7808879L (sv) Avlenkningsenhet for ett katodstralefergbildror av "in-line"-typ samt forfarande for tillverkning av avlenkningsenheten
IT1119321B (it) Disposizione circuitale per sintonizzare un segnale tra una pluralita di segnali radioelettrici
SU672508A1 (ru) Регистратор световых сигналов
JPS53134869A (en) Production of cellulose acetate film