KR100442000B1 - 디스플레이장치 - Google Patents
디스플레이장치 Download PDFInfo
- Publication number
- KR100442000B1 KR100442000B1 KR10-2001-7004818A KR20017004818A KR100442000B1 KR 100442000 B1 KR100442000 B1 KR 100442000B1 KR 20017004818 A KR20017004818 A KR 20017004818A KR 100442000 B1 KR100442000 B1 KR 100442000B1
- Authority
- KR
- South Korea
- Prior art keywords
- signal
- power
- modes
- power management
- mode
- 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 - Fee Related
Links
Classifications
-
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
- G09G5/006—Details of the interface to the display terminal
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
- G06F1/3215—Monitoring of peripheral devices
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
- G06F1/325—Power saving in peripheral device
- G06F1/3265—Power saving in display device
-
- 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
- G09G1/005—Power supply circuits
-
- 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
-
- 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
- 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
- G09G2330/022—Power management, e.g. power saving in absence of operation, e.g. no data being entered during a predetermined time
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- General Engineering & Computer Science (AREA)
- Controls And Circuits For Display Device (AREA)
- Power Sources (AREA)
Abstract
Description
Claims (3)
- 수신한 화상신호에 따라서 화상출력부의 화면에 화상을 표시하는 디스플레이장치에 있어서,상기 디스플레이장치에 포함되는 장치요소로 공급하는 전력을 복수의 모드에서 저감시키는 전력저감수단;조작자의 선택에 따라서 상기 복수의 모드 중의 어느 하나의 모드로의 설정을 실행하는 파워 메니지먼트 출력 선택수단;트리거신호를 검출하는 신호검출수단;상기 신호검출수단이 상기 트리거신호를 검출하면, 이것에 응답해서 상기 설정이 이루어진 상기 모드를 실행하도록 상기 전력저감수단에 지시를 부가하는 파워 메니지먼트 신호 출력수단 및;선택대상으로 되는 상기 복수의 모드를 상기 화면에 온 스크린 디스플레이의 형식으로 표시시키는 수단을 구비하며,상기 파워 메니지먼트 출력 선택수단은 상기 조작자가 온 스크린 디스플레이의 형식으로 표시된 상기 복수의 모드의 어느 것을 선택했는지에 따라서 상기 설정을 실행하며,상기 장치요소는 복수의 단위요소를 포함하고 있고,상기 복수의 모드를 온 스크린 디스플레이의 형식으로 표시시키는 상기 수단은 상기 복수의 모드로서 상기 단위요소마다 개별적으로 선택가능한 선택지를 상기 화면에 온 스크린 디스플레이의 형식으로 표시시키는 디스플레이장치.
- 제1항에 있어서,상기 화상출력부가 히터를 갖는 음극선관이고,상기 장치요소에 상기 히터로의 전력을 공급하는 CRT히터회로가 포함되어 있고,상기 복수의 모드가 상기 히터로의 전력의 공급을 계속하는 모드를 포함하고 있는 디스플레이장치.
- 제1항에 있어서,상기 신호검출수단은 상기 화상신호에 부수하는 수평동기신호 및 수직동기신호를 감시하고, 이들의 적어도 한쪽이 수신되지 않게 된 상태를 상기 트리거신호로서 검출하는 디스플레이장치.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1999-231263 | 1999-08-18 | ||
| JP23126399 | 1999-08-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20020004932A KR20020004932A (ko) | 2002-01-16 |
| KR100442000B1 true KR100442000B1 (ko) | 2004-07-30 |
Family
ID=16920884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2001-7004818A Expired - Fee Related KR100442000B1 (ko) | 1999-08-18 | 1999-11-04 | 디스플레이장치 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6812920B1 (ko) |
| EP (1) | EP1122712A1 (ko) |
| KR (1) | KR100442000B1 (ko) |
| TW (1) | TW524347U (ko) |
| WO (1) | WO2001013353A1 (ko) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100553184B1 (ko) * | 2001-04-24 | 2006-02-21 | 현대 이미지퀘스트(주) | 모니터의 전력절감장치 및 방법 |
| TW200407784A (en) * | 2002-11-12 | 2004-05-16 | Mitac Technology Corp | Computer system having function of keyboard on/off notification and its processing method |
| DE10326402A1 (de) | 2003-06-12 | 2004-12-30 | Antea Medizintechnik + Informationstechnik Gmbh | Elektroden-Sensorsystem, insbesondere zur Aufzeichnung eines Elektrokardiogramms |
| JP2005049651A (ja) * | 2003-07-29 | 2005-02-24 | Iiyama Corp | 表示装置 |
| JP2005167774A (ja) * | 2003-12-04 | 2005-06-23 | Orion Denki Kk | 映像音響機器 |
| TWI234397B (en) * | 2003-12-05 | 2005-06-11 | Tatung Co Ltd | Method to preheat the display |
| JP2005295256A (ja) * | 2004-03-31 | 2005-10-20 | Toshiba Corp | テレビジョン受像機 |
| US7551170B2 (en) | 2004-06-08 | 2009-06-23 | Bose Corporation | Display state sensing |
| TWI248304B (en) * | 2004-12-01 | 2006-01-21 | Tatung Co Ltd | A method for displaying dynamic design |
| EP1708411A1 (en) | 2005-03-28 | 2006-10-04 | Canon Kabushiki Kaisha | A network device having a power saving mode, and a control method therefor |
| US7211969B2 (en) * | 2005-03-29 | 2007-05-01 | Zippy Technology Corp. | Power driver circuit of display panel |
| KR20070030028A (ko) | 2005-09-12 | 2007-03-15 | 삼성전자주식회사 | 사무기기의 절전제어방법 |
| TWI364709B (en) * | 2007-11-06 | 2012-05-21 | Qisda Corp | Display apparatus and controlling method thereof |
| DE102008013897B4 (de) | 2007-12-21 | 2018-03-15 | Fujitsu Technology Solutions Intellectual Property Gmbh | Verfahren zur Reduktion der Leistungsaufnahme einer elektronischen Anzeigeeinheit und elektronische Anzeigeeinheit |
| CN101771440B (zh) * | 2008-12-10 | 2014-06-11 | 华为终端有限公司 | 电力线通讯设备及其控制方法 |
| JP2012064193A (ja) * | 2010-03-26 | 2012-03-29 | Fujitsu Component Ltd | 電子装置 |
| US20120320281A1 (en) * | 2011-06-14 | 2012-12-20 | Teruo Kinoshita | Television receiver apparatus and control method |
| KR102163893B1 (ko) * | 2013-10-02 | 2020-10-12 | 엘지전자 주식회사 | 영상 표시 장치 및 그것의 제어 방법 |
| CN105721802A (zh) * | 2016-03-23 | 2016-06-29 | 京东方科技集团股份有限公司 | 待机控制电路及其工作方法、播放设备 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0566869A (ja) * | 1991-09-09 | 1993-03-19 | Toshiba Corp | システムモード設定方式 |
| KR0174356B1 (ko) * | 1996-03-13 | 1999-04-01 | 이정식 | 퍼스널컴퓨터의 전력제어방법 및 그 장치 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR910006834A (ko) | 1989-09-29 | 1991-04-30 | 아오이 죠이치 | 전원회로의 제조건에 의해 휘도를 변경시킬수 있는 디스플레이 제어장치 |
| JPH0675669A (ja) * | 1992-08-27 | 1994-03-18 | Toshiba Corp | データ処理装置及び方法 |
| US5821924A (en) | 1992-09-04 | 1998-10-13 | Elonex I.P. Holdings, Ltd. | Computer peripherals low-power-consumption standby system |
| DE69324094T2 (de) * | 1992-09-29 | 1999-11-18 | Nanao Corp., Matto | Steuerungschaltung für Stromversorgung eines Kathodenstrahlröhrenanzeigegeräts und entsprechendes Verfahren |
| US5335168A (en) * | 1993-01-13 | 1994-08-02 | Compaq Computer Corporation | Computer system with power-down mode for monitor |
| KR950005216B1 (ko) | 1993-03-31 | 1995-05-22 | 삼성전자주식회사 | 컴퓨터 주변장치의 전원절약장치 |
| JP3266402B2 (ja) * | 1993-12-28 | 2002-03-18 | キヤノン株式会社 | 表示装置 |
| JP3068855B2 (ja) | 1994-01-14 | 2000-07-24 | エロネックス・アイピー・ホールディングス・リミテッド | ディスプレイ機能の遠隔制御 |
| US5754798A (en) * | 1994-02-18 | 1998-05-19 | Kabushiki Kaisha Toshiba | Computer system with function for controlling system configuration and power supply status data |
| US5560022A (en) | 1994-07-19 | 1996-09-24 | Intel Corporation | Power management coordinator system and interface |
| US5579252A (en) | 1994-09-20 | 1996-11-26 | Huang; Jen S. | Computer monitor power-saving device |
| EP0834106B1 (en) | 1995-06-07 | 2000-02-23 | Seiko Epson Corporation | Computer system with video display controller having power saving modes |
| JPH08336080A (ja) * | 1995-06-09 | 1996-12-17 | Fujitsu General Ltd | 省エネルギー型表示装置 |
| JPH09134154A (ja) * | 1995-11-07 | 1997-05-20 | Sony Corp | 映像表示装置 |
| KR19980044732A (ko) * | 1996-12-07 | 1998-09-05 | 김광호 | 컴퓨터 시스템에서의 dpms 모드 표시장치 및 표시방법 |
-
1999
- 1999-11-04 WO PCT/JP1999/006147 patent/WO2001013353A1/ja not_active Ceased
- 1999-11-04 KR KR10-2001-7004818A patent/KR100442000B1/ko not_active Expired - Fee Related
- 1999-11-04 US US09/807,725 patent/US6812920B1/en not_active Expired - Lifetime
- 1999-11-04 EP EP99954380A patent/EP1122712A1/en not_active Ceased
- 1999-11-05 TW TW090219337U patent/TW524347U/zh not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0566869A (ja) * | 1991-09-09 | 1993-03-19 | Toshiba Corp | システムモード設定方式 |
| KR0174356B1 (ko) * | 1996-03-13 | 1999-04-01 | 이정식 | 퍼스널컴퓨터의 전력제어방법 및 그 장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20020004932A (ko) | 2002-01-16 |
| WO2001013353A1 (en) | 2001-02-22 |
| EP1122712A1 (en) | 2001-08-08 |
| TW524347U (en) | 2003-03-11 |
| US6812920B1 (en) | 2004-11-02 |
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