MX9102212A - Sistema de television con barrido progresivo,que utiliza frecuencias bajas de luminancia del campo previo - Google Patents

Sistema de television con barrido progresivo,que utiliza frecuencias bajas de luminancia del campo previo

Info

Publication number: MX9102212A
Authority: MX; Mexico
Prior art keywords: television system; low luminance; previous field; luminance frequencies; progressive sweep
Prior art date: 1990-11-26

Application number

MX9102212A

Other languages

English (en)

Inventor

Donald Henry Willis

Original Assignee

Thomson Consumer Electronics

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.)

1990-11-26

Filing date

1991-11-25

Publication date

1992-07-08

1991-11-25 Application filed by Thomson Consumer Electronics filed Critical Thomson Consumer Electronics

1992-07-08 Publication of MX9102212A publication Critical patent/MX9102212A/es

Links

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
- H04N3/28—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical producing multiple scanning, i.e. using more than one spot at the same time
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
- H04N7/0117—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal
- H04N7/012—Conversion between an interlaced and a progressive signal
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/57—Control of contrast or brightness

Landscapes

Engineering & Computer Science (AREA)
Computer Graphics (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Television Systems (AREA)
Ultra Sonic Daignosis Equipment (AREA)

MX9102212A 1990-11-26 1991-11-25 Sistema de television con barrido progresivo,que utiliza frecuencias bajas de luminancia del campo previo MX9102212A (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/617,983 US5175619A (en)	1990-11-26	1990-11-26	Progressive scan television system using luminance low frequencies from previous field

Publications (1)

Publication Number	Publication Date
MX9102212A true MX9102212A (es)	1992-07-08

Family

ID=24475852

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
MX9102212A MX9102212A (es)	1990-11-26	1991-11-25	Sistema de television con barrido progresivo,que utiliza frecuencias bajas de luminancia del campo previo

Country Status (9)

Country	Link
US (1)	US5175619A (es)
EP (1)	EP0488077B1 (es)
JP (1)	JP3295762B2 (es)
KR (1)	KR100217795B1 (es)
CN (1)	CN1033782C (es)
DE (1)	DE69120213T2 (es)
ES (1)	ES2087952T3 (es)
MX (1)	MX9102212A (es)
SG (1)	SG64302A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE69318216T2 (de) *	1992-06-22	1998-08-27	Thomson Multimedia Sa	Verfahren und Vorrichtung zur adaptiven Interpolation
KR970009469B1 (ko) *	1993-06-05	1997-06-13	삼성전자 주식회사	더블스무딩(Double Smoothing) 기능을 갖는 비월/순차주사변환장치 및 그 방법
GB9312022D0 (en) *	1993-06-10	1993-07-28	Snell & Wilcox Ltd	Video signal processing
US5844629A (en) *	1996-05-30	1998-12-01	Analog Devices, Inc.	Digital-to-analog video encoder with novel equalization
US6040869A (en) *	1998-03-31	2000-03-21	Matsushita Electric Industrial Co. Ltd.	Method and apparatus for converting an interlace-scan video signal into a non-interlace-scan video signal
US6393079B1 (en) *	1998-07-28	2002-05-21	Motorola, Inc.	Transient-suppressing mode switch
US6184939B1 (en) *	1998-12-09	2001-02-06	Umax Data Systems Inc.	Apparatus for processing video signals and employing phase-locked loop
KR100825103B1 (ko) *	2002-05-16	2008-04-25	삼성전자주식회사	액정 표시 장치 및 그 구동 방법
US8379147B2 (en) *	2009-06-24	2013-02-19	Telegent Systems, Inc.	Adaptive video processing circuitry and techniques

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS57111176A (en) *	1980-12-26	1982-07-10	Sony Corp	Television picture receiver
JPS57111177A (en) *	1980-12-26	1982-07-10	Sony Corp	Television picture receiver
US4400719A (en) *	1981-09-08	1983-08-23	Rca Corporation	Television display system with reduced line-scan artifacts
JPS5879379A (ja) *	1981-11-05	1983-05-13	Sony Corp	テレビジヨン受像機
JPS5879378A (ja) *	1981-11-05	1983-05-13	Sony Corp	テレビジヨン受像機
JPS58117788A (ja) *	1982-01-06	1983-07-13	Hitachi Ltd	カラ−テレビジヨン信号処理回路
US4415931A (en) *	1982-03-18	1983-11-15	Rca Corporation	Television display with doubled horizontal lines
US4558347A (en) *	1983-08-26	1985-12-10	Rca Corporation	Progressive scan television system employing vertical detail enhancement
US4623913A (en) *	1984-04-13	1986-11-18	Rca Corporation	Progressive scan video processor
US4641186A (en) *	1984-05-03	1987-02-03	Rca Corporation	Motion detector that extracts motion information from sidebands of a baseband television signal
US4598309A (en) *	1984-05-29	1986-07-01	Rca Corporation	Television receiver that includes a frame store using non-interlaced scanning format with motion compensation
US4639783A (en) *	1984-11-30	1987-01-27	Rca Corporation	Video signal field/frame storage system
US4605962A (en) *	1984-11-30	1986-08-12	Rca Corporation	Progressive scan television system with video compression exceeding display line rate
US4603350A (en) *	1984-12-21	1986-07-29	Rca Corporation	Interlaced digital video input filter/decimator and/or expander/interpolator filter
US4672445A (en) *	1985-05-29	1987-06-09	Rca Corporation	Progressive scan processor employing interpolation in luminance channel controlled by a motion signal and a vertical detail representative signal
US4673978A (en) *	1986-05-23	1987-06-16	Rca Corporation	Progressive scan processor with plural frequency band interpolation
US4716462A (en) *	1986-11-25	1987-12-29	Rca Corporation	Motion adaptive television signal processing system
JPS63242091A (ja) *	1987-03-30	1988-10-07	Toshiba Corp	信号分離回路
JPH0257081A (ja) *	1988-08-23	1990-02-26	Toshiba Corp	テレビジョン信号送信装置およびテレビジョン信号受信装置

1990
- 1990-11-26 US US07/617,983 patent/US5175619A/en not_active Expired - Lifetime
1991
- 1991-11-22 SG SG1996001971A patent/SG64302A1/en unknown
- 1991-11-22 EP EP91119948A patent/EP0488077B1/en not_active Expired - Lifetime
- 1991-11-22 ES ES91119948T patent/ES2087952T3/es not_active Expired - Lifetime
- 1991-11-22 DE DE69120213T patent/DE69120213T2/de not_active Expired - Lifetime
- 1991-11-25 JP JP35534091A patent/JP3295762B2/ja not_active Expired - Fee Related
- 1991-11-25 CN CN91111222A patent/CN1033782C/zh not_active Expired - Fee Related
- 1991-11-25 MX MX9102212A patent/MX9102212A/es unknown
- 1991-11-26 KR KR1019910021836A patent/KR100217795B1/ko not_active IP Right Cessation

Also Published As

Publication number	Publication date
EP0488077B1 (en)	1996-06-12
DE69120213T2 (de)	1997-01-23
EP0488077A2 (en)	1992-06-03
ES2087952T3 (es)	1996-08-01
SG64302A1 (en)	1999-04-27
DE69120213D1 (de)	1996-07-18
JP3295762B2 (ja)	2002-06-24
CN1061879A (zh)	1992-06-10
KR100217795B1 (ko)	1999-09-01
US5175619A (en)	1992-12-29
CN1033782C (zh)	1997-01-08
EP0488077A3 (en)	1992-08-12
JPH04287487A (ja)	1992-10-13
KR920011224A (ko)	1992-06-27

Publication	Publication Date	Title
MX9102425A (es)	1992-06-01	Receptor de television de alta definicion.
TR26490A (tr)	1995-03-15	DüSüK CÖZüMLü HDTV ALICILARI.
FI903057A0 (fi)	1990-06-18	Tv-spelanordning.
FI902247A0 (fi)	1990-05-04	Tv-spelanordning.
DE69019245D1 (de)	1995-06-14	Fernsehtuner.
DE69223113D1 (de)	1997-12-18	Fernsehempfänger
DE69015274D1 (de)	1995-02-02	Fernsehempfänger mit Bild-in-Bild-Funktion.
FI923717A0 (fi)	1992-08-19	Tvaerbundna hydrogeler.
FR2663154B1 (fr)	1992-10-09	Tube cathodique.
DE69005607D1 (de)	1994-02-10	Kälteanlage.
DE3889447D1 (de)	1994-06-09	Mehrfachprojektionsfernsehempfänger.
FI921110A0 (fi)	1992-03-13	Tv-transmissionssystem.
DE69019254D1 (de)	1995-06-14	Bild-im-Bild-Fernsehempfänger.
DE69329918D1 (de)	2001-03-15	Fernsehempfänger
DE59105606D1 (de)	1995-07-06	Fernsehempfangsteil.
MX9102212A (es)	1992-07-08	Sistema de television con barrido progresivo,que utiliza frecuencias bajas de luminancia del campo previo
DE68924244D1 (de)	1995-10-19	Fernsehempfänger.
DE69320998D1 (de)	1998-10-22	Fernsehempfänger
DE59009769D1 (de)	1995-11-16	Kälteanlage.
TR26312A (tr)	1995-03-15	Resim-icinde-resim islemeli televizyon aygiti.
FI893119A0 (fi)	1989-06-27	Tv-tuner.
DE69217627D1 (de)	1997-04-03	Fernsehempfänger
DE69111973D1 (de)	1995-09-14	Fernsehempfänger.
ITRM920369A0 (it)	1992-05-15	Circuito per la ricezione di segnali televisivi con mezzi analizzatoridi caratteristiche.
DE69511219D1 (de)	1999-09-09	Hochauflösender Fernsehempfänger