BR9604694A - Circuito de comutaçao automática de sinal de entrada de um monitor e método de comutaçao do mesmo - Google Patents

Circuito de comutaçao automática de sinal de entrada de um monitor e método de comutaçao do mesmo

Info

Publication number
BR9604694A
BR9604694A BR9604694A BR9604694A BR9604694A BR 9604694 A BR9604694 A BR 9604694A BR 9604694 A BR9604694 A BR 9604694A BR 9604694 A BR9604694 A BR 9604694A BR 9604694 A BR9604694 A BR 9604694A
Authority
BR
Brazil
Prior art keywords
switching
monitor
circuit
input signal
automatic switching
Prior art date
Application number
BR9604694A
Other languages
English (en)
Inventor
Il Jun Jin
Original Assignee
Lg Electronics Inc
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 Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of BR9604694A publication Critical patent/BR9604694A/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
    • G09G1/06—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows
    • G09G1/14—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows the beam tracing a pattern independent of the information to be displayed, this latter determining the parts of the pattern rendered respectively visible and invisible
    • G09G1/16—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows the beam tracing a pattern independent of the information to be displayed, this latter determining the parts of the pattern rendered respectively visible and invisible the pattern of rectangular co-ordinates extending over the whole area of the screen, i.e. television type raster
    • G09G1/165—Details of a display terminal using a CRT, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G1/167—Details of the interface to the display terminal specific for a CRT
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • 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
    • H04N9/641—Multi-purpose receivers, e.g. for auxiliary information
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/021—Power management, e.g. power saving
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/02—Graphics controller able to handle multiple formats, e.g. input or output formats
BR9604694A 1996-04-16 1996-12-13 Circuito de comutaçao automática de sinal de entrada de um monitor e método de comutaçao do mesmo BR9604694A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960011427A KR100214381B1 (ko) 1996-04-16 1996-04-16 모니터의비엔씨(bnc),디서브(d-sub)신호자동절환회로

Publications (1)

Publication Number Publication Date
BR9604694A true BR9604694A (pt) 1998-06-23

Family

ID=19455814

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9604694A BR9604694A (pt) 1996-04-16 1996-12-13 Circuito de comutaçao automática de sinal de entrada de um monitor e método de comutaçao do mesmo

Country Status (10)

Country Link
US (1) US5781250A (pt)
KR (1) KR100214381B1 (pt)
CN (1) CN1096789C (pt)
BR (1) BR9604694A (pt)
CA (1) CA2190424C (pt)
DE (1) DE19648301C2 (pt)
GB (1) GB2312351B (pt)
ID (1) ID16572A (pt)
IT (1) IT1305733B1 (pt)
RU (1) RU2120659C1 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100239119B1 (ko) * 1996-11-29 2000-01-15 구자홍 피씨와 통신하는 모니터
KR100223644B1 (ko) * 1997-01-14 1999-10-15 윤종용 개인용 컴퓨터 모니터 겸용 멀티시스템 텔레비젼 수상기
US6122018A (en) * 1997-01-17 2000-09-19 Sony Corporation Video display apparatus and method for controlling the switching of external input terminals thereof
US6201580B1 (en) * 1997-03-31 2001-03-13 Compaq Computer Corporation Apparatus for supporting multiple video resources
KR100238579B1 (ko) * 1997-04-15 2000-01-15 윤종용 Dpms 기능을 갖는 디스플레이 장치의 bnc/d-sub 자동 선택 방법 및 장치
US6130725A (en) * 1997-09-05 2000-10-10 Grass Valley (U.S.) Inc. Switching reference generation using a scanning sync separator
JPH11275460A (ja) * 1998-03-24 1999-10-08 Mitsubishi Electric Corp 信号出力回路、信号入力回路、信号入出力回路
US6349398B1 (en) * 1999-01-26 2002-02-19 Silicon Graphics, Inc. Method and apparatus for partial-scan built-in self test logic
US6473078B1 (en) * 1999-05-26 2002-10-29 Nokia Display Products Oy Method and device for power consumption management of an integrated display unit
KR100753089B1 (ko) * 1999-12-20 2007-08-31 삼성전자주식회사 다중신호원을 갖는 영상표시기기의 제어방법
TW516307B (en) * 2000-03-17 2003-01-01 Benq Corp Display device with self-test circuit
KR101507512B1 (ko) * 2008-10-22 2015-04-08 삼성전자주식회사 디스플레이 장치 및 그 제어 방법
JP5240028B2 (ja) * 2009-04-10 2013-07-17 ソニー株式会社 画像処理装置および画像処理部の制御方法
US20130245841A1 (en) * 2010-06-26 2013-09-19 Junho AHN Method for controlling component for network system
CN102231789B (zh) * 2011-06-02 2013-01-23 广东威创视讯科技股份有限公司 一种同步信号复用兼容方法及系统
CN103686369B (zh) * 2013-12-26 2017-08-08 Tcl集团股份有限公司 一种基于Android平台的电视信源切换方法和装置
CN104052953B (zh) * 2014-06-16 2017-04-12 苏州佳世达电通有限公司 显示器及其控制方法
CN104853116A (zh) * 2015-05-13 2015-08-19 广州创弘医疗科技有限公司 一种影像信号切换装置及其影像信号切换方法
TWI569650B (zh) * 2016-05-13 2017-02-01 晨星半導體股份有限公司 視訊訊號輸出系統與方法
CN107454283B (zh) * 2016-06-01 2020-12-01 联发科技股份有限公司 视频信号输出系统与方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4903129A (en) * 1989-04-06 1990-02-20 Thomson Consumer Electronics, Inc. Audio signal section apparatus
DE69026666T2 (de) * 1989-09-07 1997-01-09 Hitachi Ltd Bildanzeigegerät mit einem nichtverschachtelten Abtastsystem
US5345272A (en) * 1990-06-01 1994-09-06 Thomson Consumer Electronics, Inc. Delay matching for video data during expansion and compression
CA2055296C (en) * 1990-12-11 1995-04-04 Bruce James Wilkie Analog image signal processor circuit for a multimedia system
KR960009528B1 (en) * 1991-01-08 1996-07-20 Samsung Electronics Co Ltd 2 signal simultaneous display circuit & method through screen division
JPH0564077A (ja) * 1991-08-30 1993-03-12 Sony Corp スイツチヤー
US5389952A (en) * 1992-12-02 1995-02-14 Cordata Inc. Low-power-consumption monitor standby system
JPH0968958A (ja) * 1995-09-04 1997-03-11 Nanao:Kk 入力信号の優先切換装置

Also Published As

Publication number Publication date
DE19648301C2 (de) 2003-01-30
KR970071230A (ko) 1997-11-07
KR100214381B1 (ko) 1999-08-02
DE19648301A1 (de) 1997-10-23
ITMI962574A0 (it) 1996-12-09
GB2312351A (en) 1997-10-22
CA2190424C (en) 2001-02-13
GB2312351B (en) 2000-03-08
ITMI962574A1 (it) 1998-06-09
CA2190424A1 (en) 1997-10-17
CN1162889A (zh) 1997-10-22
US5781250A (en) 1998-07-14
ID16572A (id) 1997-10-16
RU2120659C1 (ru) 1998-10-20
CN1096789C (zh) 2002-12-18
GB9625258D0 (en) 1997-01-22
IT1305733B1 (it) 2001-05-15

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Legal Events

Date Code Title Description
FB34 Technical and formal requirements: requirement - article 34 of industrial property law
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 13/12/1996, OBSERVADAS AS CONDICOES LEGAIS.

B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 11A E 14A ANUIDADES.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2258 DE 15/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 11A E 14A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.