CA1070820A - Color hue control circuit for color television receiver - Google Patents

Color hue control circuit for color television receiver

Info

Publication number
CA1070820A
CA1070820A CA275,833A CA275833A CA1070820A CA 1070820 A CA1070820 A CA 1070820A CA 275833 A CA275833 A CA 275833A CA 1070820 A CA1070820 A CA 1070820A
Authority
CA
Canada
Prior art keywords
color
signals
signal
hue
switch control
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
CA275,833A
Other languages
English (en)
French (fr)
Inventor
Seiji Sanada
Katsuo Isono
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
Application granted granted Critical
Publication of CA1070820A publication Critical patent/CA1070820A/en
Expired 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
    • H04N9/643—Hue control means, e.g. flesh tone control

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Color Television Systems (AREA)
CA275,833A 1976-04-12 1977-04-07 Color hue control circuit for color television receiver Expired CA1070820A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4108576A JPS52123829A (en) 1976-04-12 1976-04-12 Color television receiver

Publications (1)

Publication Number Publication Date
CA1070820A true CA1070820A (en) 1980-01-29

Family

ID=12598620

Family Applications (1)

Application Number Title Priority Date Filing Date
CA275,833A Expired CA1070820A (en) 1976-04-12 1977-04-07 Color hue control circuit for color television receiver

Country Status (8)

Country Link
US (1) US4091411A (enExample)
JP (1) JPS52123829A (enExample)
AU (1) AU508097B2 (enExample)
CA (1) CA1070820A (enExample)
DE (1) DE2716129C2 (enExample)
FR (1) FR2348613A1 (enExample)
GB (1) GB1527453A (enExample)
NL (1) NL7703985A (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53101932A (en) * 1977-02-17 1978-09-05 Sony Corp Color television picture receiver
US4262303A (en) * 1979-09-17 1981-04-14 Gte Products Corporation Correct tint indicator circuit for a VIR system
US4402005A (en) 1981-08-31 1983-08-30 Rca Corporation Clock generator for a digital color television signal receiver
US4415918A (en) * 1981-08-31 1983-11-15 Rca Corporation Digital color television signal demodulator
US4463371A (en) * 1982-05-28 1984-07-31 Rca Corporation Clock generation apparatus for a digital television system
US4562460A (en) * 1983-04-21 1985-12-31 Rca Corporation Manual hue control as for a digital TV
US4914506A (en) * 1989-04-24 1990-04-03 Tektronix, Inc. Component color bar alignment test signal
FR2735266B1 (fr) * 1995-06-08 1997-08-22 Pixtech Sa Procede de commande d'ecran plat de visualisation
KR0153059B1 (ko) * 1995-06-12 1998-11-16 김광호 색상조절상태를 온 스크린 디스플레이하는 컬러영상기기
IL115026A (en) * 1995-08-21 2001-03-19 Scitex Corp Ltd A method for matching object colors to print colors
US7139037B1 (en) * 1997-09-29 2006-11-21 Zilog, Inc. Circle correction in digital low-pass filter
JP2001036922A (ja) * 1999-07-21 2001-02-09 Mitsubishi Electric Corp 色相調整回路
US7046305B1 (en) 1999-11-18 2006-05-16 Thomson Licensing Method and apparatus for enhancing green contrast of a color video signal
KR100691466B1 (ko) * 2004-09-20 2007-03-09 삼성전자주식회사 영상표시장치에서 색상 및 휘도를 조절하는 방법 및 장치

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2854505A (en) * 1955-01-24 1958-09-30 Sylvania Electric Prod Television receiver color comparator
US3456068A (en) * 1965-02-09 1969-07-15 Hans J Wilhelmy Television apparatus
US3755617A (en) * 1970-12-18 1973-08-28 Matsushita Electric Industrial Co Ltd Sub-carrier signal generating system having phase compensator and utilizing vir signals
US3679816A (en) * 1971-03-29 1972-07-25 Rca Corp Control apparatus for a color television receiver
US3763310A (en) * 1971-05-24 1973-10-02 Matsushita Electric Industrial Co Ltd Reference signal indicating apparatus for a tint-adjusting in color television receivers
US3780218A (en) * 1971-08-20 1973-12-18 Zenith Radio Corp Circuit for establishing correct hue setting in color television using virs signal
JPS6013359B2 (ja) * 1975-12-03 1985-04-06 ソニー株式会社 カラーテレビジヨン受像機

Also Published As

Publication number Publication date
GB1527453A (en) 1978-10-04
AU2406777A (en) 1978-10-12
FR2348613A1 (fr) 1977-11-10
AU508097B2 (en) 1980-03-06
NL7703985A (nl) 1977-10-14
FR2348613B1 (enExample) 1983-11-10
DE2716129A1 (de) 1977-10-27
DE2716129C2 (de) 1987-01-15
JPS52123829A (en) 1977-10-18
US4091411A (en) 1978-05-23

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Legal Events

Date Code Title Description
MKEX Expiry