IT8219014A0 - Deenfasi per segnali televisivi digitalizzati compositi a colori. - Google Patents

Deenfasi per segnali televisivi digitalizzati compositi a colori.

Info

Publication number
IT8219014A0
IT8219014A0 IT8219014A IT1901482A IT8219014A0 IT 8219014 A0 IT8219014 A0 IT 8219014A0 IT 8219014 A IT8219014 A IT 8219014A IT 1901482 A IT1901482 A IT 1901482A IT 8219014 A0 IT8219014 A0 IT 8219014A0
Authority
IT
Italy
Prior art keywords
deenphase
television signals
color television
composite color
digitalized
Prior art date
Application number
IT8219014A
Other languages
English (en)
Other versions
IT1200586B (it
Inventor
Robert Adams Dischert
Glenn Arthur Reitmeier
Original Assignee
Rca 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 Rca Corp filed Critical Rca Corp
Publication of IT8219014A0 publication Critical patent/IT8219014A0/it
Application granted granted Critical
Publication of IT1200586B publication Critical patent/IT1200586B/it

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Color Television Systems (AREA)
IT19014/82A 1981-01-19 1982-01-07 Deenfasi per segnali televisivi digitalizzati compositi a colori IT1200586B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/226,387 US4388638A (en) 1981-01-19 1981-01-19 De-emphasis for digitized composite color television signals

Publications (2)

Publication Number Publication Date
IT8219014A0 true IT8219014A0 (it) 1982-01-07
IT1200586B IT1200586B (it) 1989-01-27

Family

ID=22848711

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19014/82A IT1200586B (it) 1981-01-19 1982-01-07 Deenfasi per segnali televisivi digitalizzati compositi a colori

Country Status (6)

Country Link
US (1) US4388638A (it)
JP (1) JPS57138279A (it)
DE (1) DE3201406C2 (it)
FR (1) FR2498400A1 (it)
GB (1) GB2092406B (it)
IT (1) IT1200586B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2503970B1 (fr) * 1981-04-14 1985-10-18 Lgt Lab Gen Telecomm Dispositif de correction de non-linearite videofrequence a efficacite selective et equipement de television comportant un tel dispositif
JPS5860892A (ja) * 1981-10-07 1983-04-11 Canon Inc カラ−撮像装置
DE3333071C2 (de) * 1983-09-14 1986-01-23 Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen Schaltung zur Analog/Digital-Wandlung eines Farbfernsehsignals
JPH02140064A (ja) * 1988-11-19 1990-05-29 Canon Inc カラー信号処理装置
US4999831A (en) * 1989-10-19 1991-03-12 United Telecommunications, Inc. Synchronous quantized subcarrier multiplexer for digital transport of video, voice and data
US5296921A (en) * 1992-09-16 1994-03-22 Thomson Consumer Electronics, Inc. Two port network with shared elements for combining and filtering luma and chroma components to form composite video signal
WO1998010590A1 (fr) * 1996-09-02 1998-03-12 Sony Corporation Dispositif et procede de transmission d'un signal video
US6252905B1 (en) 1998-02-05 2001-06-26 International Business Machines Corporation Real-time evaluation of compressed picture quality within a digital video encoder
DE10061451B4 (de) * 2000-12-09 2016-01-07 Grundig Multimedia B.V. Vorrichtung zur Verarbeitung von R-, G-, B-Signalen bei einem digital angesteuerten Display
US20040247119A1 (en) * 2001-10-17 2004-12-09 Lemma Aweke Negash System for encoding auxiliary information within a signal

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1282681B (de) 1967-08-19 1968-11-14 Fernseh Gmbh Verfahren zur Verringerung von Farbaenderungen in einer Farbfernsehkamera mit einer eigenen Bildaufnahmeroehre fuer das Leuchtdichtesignal
JPS5845230B2 (ja) * 1977-05-20 1983-10-07 松下電器産業株式会社 カラ−テレビジョン受像機の色制御装置
JPS54157033A (en) * 1978-06-01 1979-12-11 Victor Co Of Japan Ltd Chrominance signal transmission system
US4316213A (en) * 1980-09-23 1982-02-16 Rca Corporation Video processor employing variable amplitude compression of the chrominance component

Also Published As

Publication number Publication date
JPS57138279A (en) 1982-08-26
FR2498400A1 (fr) 1982-07-23
DE3201406C2 (de) 1985-07-18
IT1200586B (it) 1989-01-27
GB2092406A (en) 1982-08-11
US4388638A (en) 1983-06-14
DE3201406A1 (de) 1982-09-02
GB2092406B (en) 1985-03-06

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