FR2381430A1 - Recepteur de television couleur - Google Patents

Recepteur de television couleur

Info

Publication number
FR2381430A1
FR2381430A1 FR7804915A FR7804915A FR2381430A1 FR 2381430 A1 FR2381430 A1 FR 2381430A1 FR 7804915 A FR7804915 A FR 7804915A FR 7804915 A FR7804915 A FR 7804915A FR 2381430 A1 FR2381430 A1 FR 2381430A1
Authority
FR
France
Prior art keywords
color
signal
television receiver
color television
hue
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
FR7804915A
Other languages
English (en)
Other versions
FR2381430B1 (fr
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of FR2381430A1 publication Critical patent/FR2381430A1/fr
Application granted granted Critical
Publication of FR2381430B1 publication Critical patent/FR2381430B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N17/00—Diagnosis, testing or measuring for television systems or their details
    • H04N17/04—Diagnosis, testing or measuring for television systems or their details for receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Color Television Systems (AREA)

Abstract

a. Récepteur de télévision couleur. b. Récepteur caractérisé par un formeur d'impulsions relié au séparateur de signal de synchronisation pour créer un signal d'effacement qui efface une partie d'une image de télévision de l'écran du tube cathodique et des impulsions de cadence correspondant au signal d'effacement, un générateur de signal de couleur de réference pour créer des signaux de couleurs de référence pour afficher une image de couleur de référence dont la teinte varie en fonction d'une condition du moyen de commande de teinte, un moyen pour fournir des signaux de couleur de référence aux lignes d'alimentation de signaux de couleur.
FR787804915A 1977-02-17 1978-02-21 Recepteur de television couleur Expired FR2381430B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1652577A JPS53101932A (en) 1977-02-17 1977-02-17 Color television picture receiver

Publications (2)

Publication Number Publication Date
FR2381430A1 true FR2381430A1 (fr) 1978-09-15
FR2381430B1 FR2381430B1 (fr) 1985-07-26

Family

ID=11918682

Family Applications (1)

Application Number Title Priority Date Filing Date
FR787804915A Expired FR2381430B1 (fr) 1977-02-17 1978-02-21 Recepteur de television couleur

Country Status (8)

Country Link
US (1) US4207589A (fr)
JP (1) JPS53101932A (fr)
AU (1) AU516140B2 (fr)
CA (1) CA1108291A (fr)
DE (1) DE2806886A1 (fr)
FR (1) FR2381430B1 (fr)
GB (1) GB1575863A (fr)
NL (1) NL7801800A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4415918A (en) * 1981-08-31 1983-11-15 Rca Corporation Digital color television signal demodulator
JPS6068793A (ja) * 1983-09-26 1985-04-19 Sony Corp カラ−ビデオ信号のデイジタル化回路
US4706108A (en) * 1985-04-12 1987-11-10 Sony Corporation Automatic setup system for controlling color gain, hue and white balance of TV monitor
US4625233A (en) * 1985-06-26 1986-11-25 Rca Corporation I-phase fleshtone correction system using R-Y, G-Y and B-Y color difference signal demodulators
US4962418A (en) * 1987-06-30 1990-10-09 Kabushiki Kaisha Toshiba Color picture display apparatus
US4914506A (en) * 1989-04-24 1990-04-03 Tektronix, Inc. Component color bar alignment test signal
GB9123105D0 (en) * 1991-10-31 1991-12-18 Crosfield Electronics Ltd Calibration apparatus
US5907315A (en) * 1993-03-17 1999-05-25 Ultimatte Corporation Method and apparatus for adjusting parameters used by compositing devices
US5483259A (en) * 1994-04-12 1996-01-09 Digital Light & Color Inc. Color calibration of display devices
JP2001036922A (ja) * 1999-07-21 2001-02-09 Mitsubishi Electric Corp 色相調整回路

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1358474A (fr) * 1963-02-27 1964-04-17 Thomson Houston Comp Francaise Perfectionnements aux dispositifs et procédés de contrôle de la télévision en couleurs
US3763310A (en) * 1971-05-24 1973-10-02 Matsushita Electric Ind Co Ltd Reference signal indicating apparatus for a tint-adjusting in color television receivers
FR2334254A1 (fr) * 1975-12-03 1977-07-01 Sony Corp Recepteur de television en couleur a reglage de teinte
FR2348613A1 (fr) * 1976-04-12 1977-11-10 Sony Corp Circuit de commande de teinte pour recepteur de television en couleur

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1358474A (fr) * 1963-02-27 1964-04-17 Thomson Houston Comp Francaise Perfectionnements aux dispositifs et procédés de contrôle de la télévision en couleurs
US3763310A (en) * 1971-05-24 1973-10-02 Matsushita Electric Ind Co Ltd Reference signal indicating apparatus for a tint-adjusting in color television receivers
FR2334254A1 (fr) * 1975-12-03 1977-07-01 Sony Corp Recepteur de television en couleur a reglage de teinte
FR2348613A1 (fr) * 1976-04-12 1977-11-10 Sony Corp Circuit de commande de teinte pour recepteur de television en couleur

Also Published As

Publication number Publication date
CA1108291A (fr) 1981-09-01
GB1575863A (en) 1980-10-01
DE2806886A1 (de) 1978-08-31
JPS53101932A (en) 1978-09-05
AU3331278A (en) 1979-08-23
FR2381430B1 (fr) 1985-07-26
US4207589A (en) 1980-06-10
NL7801800A (nl) 1978-08-21
AU516140B2 (en) 1981-05-21

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Legal Events

Date Code Title Description
ST Notification of lapse