DE3581560D1 - Chrominanzsignal-verarbeitungssystem. - Google Patents

Chrominanzsignal-verarbeitungssystem.

Info

Publication number
DE3581560D1
DE3581560D1 DE8585304060T DE3581560T DE3581560D1 DE 3581560 D1 DE3581560 D1 DE 3581560D1 DE 8585304060 T DE8585304060 T DE 8585304060T DE 3581560 T DE3581560 T DE 3581560T DE 3581560 D1 DE3581560 D1 DE 3581560D1
Authority
DE
Germany
Prior art keywords
signal processing
processing system
chrominance signal
chrominance
signal
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 - Lifetime
Application number
DE8585304060T
Other languages
English (en)
Inventor
Tokikazu Matsumoto
Yukio Nakagawa
Shinich Uchiyama
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 JP59118513A external-priority patent/JPS60261282A/ja
Priority claimed from JP59135633A external-priority patent/JPS6115493A/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE3581560D1 publication Critical patent/DE3581560D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • H04N9/793—Processing of colour television signals in connection with recording for controlling the level of the chrominance signal, e.g. by means of automatic chroma control circuits
    • 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
    • H04N9/68—Circuits for processing colour signals for controlling the amplitude of colour signals, e.g. automatic chroma control circuits
    • 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
    • H04N9/7904—Processing of colour television signals in connection with recording using intermediate digital signal processing
DE8585304060T 1984-06-08 1985-06-07 Chrominanzsignal-verarbeitungssystem. Expired - Lifetime DE3581560D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59118513A JPS60261282A (ja) 1984-06-08 1984-06-08 色信号処理装置
JP59135633A JPS6115493A (ja) 1984-06-29 1984-06-29 色信号処理装置

Publications (1)

Publication Number Publication Date
DE3581560D1 true DE3581560D1 (de) 1991-03-07

Family

ID=26456436

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585304060T Expired - Lifetime DE3581560D1 (de) 1984-06-08 1985-06-07 Chrominanzsignal-verarbeitungssystem.

Country Status (4)

Country Link
US (1) US4673970A (de)
EP (1) EP0164274B1 (de)
KR (1) KR900005603B1 (de)
DE (1) DE3581560D1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4989074A (en) * 1988-09-27 1991-01-29 Matsushita Electric Industrial Co., Ltd. Digital automatic gain control apparatus
JP3057255B2 (ja) * 1989-08-15 2000-06-26 ソニー株式会社 画像処理装置及び画像処理方法
JPH05336534A (ja) * 1992-06-04 1993-12-17 Sony Corp レベル検出回路
KR0165281B1 (ko) * 1992-11-24 1999-03-20 김광호 색 버스트신호의 이득검출방법 및 그 장치
JPH06243580A (ja) * 1993-02-15 1994-09-02 Hitachi Ltd Ａｇｃ回路
TW242732B (en) * 1993-06-29 1995-03-11 Victor Company Of Japan Digital chrominance signal processing circuit
FR2778054B1 (fr) * 1998-04-23 2000-07-07 Sgs Thomson Microelectronics Dispositif de regulation de l'amplitude du signal chrominance
GB2363926A (en) * 2000-06-23 2002-01-09 Sony Uk Ltd Colour component signal interface circuit
JP3789319B2 (ja) * 2001-06-08 2006-06-21 松下電器産業株式会社 自動利得制御回路
KR100796200B1 (ko) * 2006-11-30 2008-01-21 (주)카이로넷 알에프신호 송신장치

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS587117B2 (ja) * 1975-10-01 1983-02-08 ソニー株式会社 イロシンゴウシヨリカイロ
JPS5953754B2 (ja) * 1977-09-26 1984-12-26 松下電器産業株式会社 カラ−テレビジヨン信号の記録再生方式
JPS5852391B2 (ja) * 1978-01-20 1983-11-22 松下電器産業株式会社 カラ−テレビジョン受像機の色信号処理装置
US4434439A (en) * 1982-02-22 1984-02-28 Rca Corporation Digital television AGC arrangement
EP0095543B1 (de) * 1982-05-27 1985-09-25 Deutsche ITT Industries GmbH Integrierte digitale Chrominanzkanal-Schaltung mit Verstärkungsregelung
US4482916A (en) * 1982-07-02 1984-11-13 Rca Corporation Automatic color control for a digital television receiver
US4466015A (en) * 1982-09-30 1984-08-14 Rca Corporation Automatic color burst magnitude control for a digital television receiver
US4573069A (en) * 1984-03-29 1986-02-25 Rca Corporation Chrominance fine gain control in a digital television receiver

Also Published As

Publication number Publication date
EP0164274B1 (de) 1991-01-30
US4673970A (en) 1987-06-16
EP0164274A3 (en) 1987-01-28
KR860000780A (ko) 1986-01-30
KR900005603B1 (ko) 1990-07-31
EP0164274A2 (de) 1985-12-11

Similar Documents

Publication Publication Date Title
DE3686233D1 (de) Videosignalverarbeitung.
DE3585279D1 (de) Bildverarbeitungssystem.
DE3580787D1 (de) Videosignal-verarbeitungsanordnung.
NL192637B (nl) Stelselprocessor.
DE3586507D1 (de) Bildverarbeitungssystem.
DE3688045T2 (de) Bildsignalverarbeitung.
NO853817L (no) Signalprosessor.
KR860004543A (ko) 비디오 신호 프로세싱 시스템
DE3582271D1 (de) Videosignalverarbeitungsanordnung.
DE3579510D1 (de) Faksimilesystem.
DE3584774D1 (de) Signalverarbeitungssystem.
DE3773747D1 (de) Videosignal-verarbeitung.
DE3751035D1 (de) Videosignalverarbeitungssysteme.
NO852557L (no) Separasjonssystem.
DE3585042D1 (de) Farbsignal-verarbeitungsschaltung.
DE3583264D1 (de) Vektorverarbeitungssystem.
DE3581560D1 (de) Chrominanzsignal-verarbeitungssystem.
DE3583903D1 (de) Datenverarbeitungssystem.
DE3586406D1 (de) Tabelliersystem.
DE3788632D1 (de) Signalverarbeitung.
NL8501015A (nl) Videomeetsysteem.
DE3579381D1 (de) Chrominanzsignalverarbeitungssystem.
DE3684399D1 (de) Videosignal-verarbeitungssystem.
DE3585584D1 (de) Digitales videosignalverarbeitungssystem.
DE3485489D1 (de) Signalverarbeitungsanordnung.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee