DE3381672D1 - Digitale fernsehempfaenger. - Google Patents

Digitale fernsehempfaenger.

Info

Publication number
DE3381672D1
DE3381672D1 DE8383107430T DE3381672T DE3381672D1 DE 3381672 D1 DE3381672 D1 DE 3381672D1 DE 8383107430 T DE8383107430 T DE 8383107430T DE 3381672 T DE3381672 T DE 3381672T DE 3381672 D1 DE3381672 D1 DE 3381672D1
Authority
DE
Germany
Prior art keywords
digital television
television receivers
receivers
digital
television
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
DE8383107430T
Other languages
English (en)
Inventor
Yukinori Kudo
Susumu Suzuki
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.)
Toshiba Corp
Original Assignee
Toshiba 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=15077372&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3381672(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Toshiba Corp filed Critical Toshiba Corp
Application granted granted Critical
Publication of DE3381672D1 publication Critical patent/DE3381672D1/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
    • H04N9/77—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase
    • H04N9/78—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase for separating the brightness signal or the chrominance signal from the colour television signal, e.g. using comb filter
DE8383107430T 1982-07-30 1983-07-28 Digitale fernsehempfaenger. Expired - Lifetime DE3381672D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57132271A JPS5923972A (ja) 1982-07-30 1982-07-30 デジタルテレビジヨン受像機

Publications (1)

Publication Number Publication Date
DE3381672D1 true DE3381672D1 (de) 1990-07-19

Family

ID=15077372

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383107430T Expired - Lifetime DE3381672D1 (de) 1982-07-30 1983-07-28 Digitale fernsehempfaenger.

Country Status (5)

Country Link
US (1) US4600937A (de)
EP (1) EP0103128B1 (de)
JP (1) JPS5923972A (de)
CA (1) CA1219946A (de)
DE (1) DE3381672D1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4700217A (en) * 1986-08-05 1987-10-13 Rca Corporation Chrominance signal phase locked loop system for use in a digital television receiver having a line-locked clock signal
JPH0628386B2 (ja) * 1986-09-01 1994-04-13 株式会社日立製作所 デジタルブランキング再生回路
JPH0818994A (ja) * 1994-06-30 1996-01-19 Sony Corp マルチ映像信号復調装置
MY123791A (en) * 1996-11-01 2006-06-30 Matsushita Electric Ind Co Ltd 2- line yc separation device
JP3702783B2 (ja) * 2000-12-14 2005-10-05 株式会社日立製作所 ビデオ信号処理装置
WO2002060188A1 (fr) * 2001-01-24 2002-08-01 Asahi Kasei Kabushiki Kaisha Procede et circuit de separations de signaux y-c
EP1694055B1 (de) * 2005-02-21 2017-11-01 Harman Becker Automotive Systems GmbH Verfahren zur Verbesserung des subjektiven Eindrucks eines mit niedriger Amplitudenauflösung angezeigten digitalisierten Bildes und Videovorrichtung zur Durchführung dieses Verfahrens
US7483085B2 (en) * 2005-07-11 2009-01-27 Sandbridge Technologies, Inc. Digital implementation of analog TV receiver
US20110166968A1 (en) * 2010-01-06 2011-07-07 Richard Yin-Ching Houng System and method for activating display device feature

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2854236C2 (de) * 1978-12-15 1982-06-09 Deutsche Itt Industries Gmbh, 7800 Freiburg Farbfernsehempfänger mit mindestens teilweise digitaler Signalverarbeitung und mit mindestens einer integrierten Schaltung für das Luminanzsignal und die Chrominanzsignale
US4219838A (en) * 1979-03-07 1980-08-26 Cbs Inc. Horizontal blanking corrector for television signals
US4491862A (en) * 1982-06-15 1985-01-01 Itt Industries, Inc. Color-television receiver with at least one digital integrated circuit for processing the composite color signal

Also Published As

Publication number Publication date
JPS5923972A (ja) 1984-02-07
US4600937A (en) 1986-07-15
CA1219946A (en) 1987-03-31
EP0103128A3 (en) 1986-03-26
EP0103128A2 (de) 1984-03-21
EP0103128B1 (de) 1990-06-13

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation