ATE178178T1 - Steuerungschaltung für stromversorgung eines kathodenstrahlröhrenanzeigegeräts und entsprechendes verfahren - Google Patents

Steuerungschaltung für stromversorgung eines kathodenstrahlröhrenanzeigegeräts und entsprechendes verfahren

Info

Publication number
ATE178178T1
ATE178178T1 AT93307400T AT93307400T ATE178178T1 AT E178178 T1 ATE178178 T1 AT E178178T1 AT 93307400 T AT93307400 T AT 93307400T AT 93307400 T AT93307400 T AT 93307400T AT E178178 T1 ATE178178 T1 AT E178178T1
Authority
AT
Austria
Prior art keywords
crt
detection part
signal
time
supplied
Prior art date
Application number
AT93307400T
Other languages
English (en)
Inventor
Katsuhisa Takase
Yuichi Komatsu
Hajime Torii
Toshihisa Tanabe
Kazuhiro Konishi
Hideo Katada
Original Assignee
Nanao 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=26375011&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE178178(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP4258764A external-priority patent/JPH06110396A/ja
Priority claimed from JP5035994A external-priority patent/JPH06250598A/ja
Application filed by Nanao Corp filed Critical Nanao Corp
Application granted granted Critical
Publication of ATE178178T1 publication Critical patent/ATE178178T1/de

Links

Classifications

    • 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
    • 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
    • G06F1/3218—Monitoring of peripheral devices of display devices
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/63—Generation or supply of power specially adapted for television receivers
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/66—Transforming electric information into light information
    • H04N5/68—Circuit details for cathode-ray display tubes
    • 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)
  • General Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Computer Hardware Design (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Details Of Television Scanning (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Digital Computer Display Output (AREA)
AT93307400T 1992-09-29 1993-09-20 Steuerungschaltung für stromversorgung eines kathodenstrahlröhrenanzeigegeräts und entsprechendes verfahren ATE178178T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4258764A JPH06110396A (ja) 1992-09-29 1992-09-29 Ｃｒｔディスプレイ装置およびその電源制御方法
JP5035994A JPH06250598A (ja) 1993-02-25 1993-02-25 増設用のグラフィックスボード

Publications (1)

Publication Number Publication Date
ATE178178T1 true ATE178178T1 (de) 1999-04-15

Family

ID=26375011

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93307400T ATE178178T1 (de) 1992-09-29 1993-09-20 Steuerungschaltung für stromversorgung eines kathodenstrahlröhrenanzeigegeräts und entsprechendes verfahren

Country Status (5)

Country Link
US (1) US6504534B1 (de)
EP (2) EP0880278B1 (de)
AT (1) ATE178178T1 (de)
DE (2) DE69324094T2 (de)
SG (2) SG83114A1 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5389952A (en) * 1992-12-02 1995-02-14 Cordata Inc. Low-power-consumption monitor standby system
US5821924A (en) * 1992-09-04 1998-10-13 Elonex I.P. Holdings, Ltd. Computer peripherals low-power-consumption standby system
US5335168A (en) * 1993-01-13 1994-08-02 Compaq Computer Corporation Computer system with power-down mode for monitor
US5375245A (en) * 1993-02-22 1994-12-20 Tandberg Data A/S Apparatus for automatically reducing the power consumption of a CRT computer monitor
WO1995033254A1 (fr) * 1994-05-31 1995-12-07 Melco, Inc. Dispositif de protection pour une unite de visualisation et procede de protection
US6292181B1 (en) * 1994-09-02 2001-09-18 Nec Corporation Structure and method for controlling a host computer using a remote hand-held interface device
US6188378B1 (en) * 1995-06-02 2001-02-13 Canon Kabushiki Kaisha Display apparatus, display system, and display control method for display system
AT404997B (de) * 1996-04-17 1999-04-26 Erwin Hanazeder Vorrichtung zur regelung einer heizung, insbesondere für ein wohnhaus
JP2982719B2 (ja) * 1996-11-11 1999-11-29 日本電気株式会社 画像表示装置の出画制御方法および画像表示装置
NO306132B1 (no) 1997-07-25 1999-09-20 Ikonomisk Transaksjons Reklame System for fremvisning av informasjon på distribuerte transaksjonsautomater
JP3293779B2 (ja) * 1998-08-25 2002-06-17 キヤノン株式会社 信号処理装置およびその制御方法
KR100282333B1 (ko) * 1998-11-12 2001-03-02 구자홍 모니터의 절전 회로
WO2001013353A1 (fr) * 1999-08-18 2001-02-22 Mitsubishi Denki Kabushiki Kaisha Dispositif d'affichage
JP2001209355A (ja) * 2000-01-25 2001-08-03 Nec Corp 液晶表示装置及びその駆動方法
JP2001245224A (ja) * 2000-02-25 2001-09-07 Sony Corp 表示装置
US8122271B1 (en) 2000-12-14 2012-02-21 Cisco Technology, Inc. System, method, and device for providing secure operating environments for computer systems
US7185281B2 (en) * 2001-01-18 2007-02-27 Square D Company Remote metering display with motion sensor
JP3824260B2 (ja) * 2001-11-13 2006-09-20 任天堂株式会社 ゲームシステム
US7245316B2 (en) * 2002-01-25 2007-07-17 Thomson Licensing Method and system for maintaining even tube burn-in
KR20040024131A (ko) * 2002-09-13 2004-03-20 삼성전자주식회사 디스플레이 기기의 전원 절약 장치 및 방법
US7664975B2 (en) * 2002-10-31 2010-02-16 Samsung Electronics Co., Ltd. Apparatus and method for controlling power of monitor
US20050044505A1 (en) * 2003-08-19 2005-02-24 Laney Clifton W. Creating an opaque graphical user interface window when a display unit is in an off state
JP2005156730A (ja) * 2003-11-21 2005-06-16 Toshiba Corp 映像表示装置、映像信号出力装置、および画像パターン表示方法
KR100986037B1 (ko) * 2004-06-28 2010-10-08 삼성전자주식회사 디스플레이 장치 및 그 제어방법
US20060227241A1 (en) * 2005-04-06 2006-10-12 Dyke Phil V Apparatus and method for adjusting colors of an image
KR100687932B1 (ko) * 2005-08-09 2007-02-27 삼성전자주식회사 영상표시장치 및 영상표시방법
JP2007133273A (ja) * 2005-11-11 2007-05-31 Toshiba Corp 携帯型電子機器および携帯型音楽再生装置。
WO2009012066A2 (en) * 2007-07-17 2009-01-22 The Glad Products Company Storage bag
US9866785B2 (en) 2007-08-15 2018-01-09 Advanced Micro Devices, Inc. Automatic reduction of video display device power consumption
US8866971B2 (en) * 2007-12-17 2014-10-21 Ati Technologies Ulc Method, apparatus and machine-readable medium for apportioning video processing between a video source device and a video sink device
JP5464815B2 (ja) 2008-03-25 2014-04-09 オリンパスメディカルシステムズ株式会社 撮像システムおよび撮像システムのセルフチェック処理の動作方法
CN102055937A (zh) * 2009-11-06 2011-05-11 鸿富锦精密工业（深圳）有限公司 电视机及电视机关机方法
KR101638050B1 (ko) * 2009-12-15 2016-07-08 삼성전자 주식회사 휴대 단말기의 전력 제어 방법 및 장치
CN103176416B (zh) * 2011-12-23 2017-09-29 闻泰通讯股份有限公司 一种便携式投影仪的电源管理系统
CN113114188B (zh) * 2021-03-23 2023-02-07 广州吉欧电子科技有限公司 Usb插入触发开机电路及电子设备
US11914541B2 (en) * 2022-03-29 2024-02-27 Hewlett-Packard Development Company, L.P. Control of device features based on slot configurations

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1804526A (en) * 1926-09-01 1931-05-12 American Telephone & Telegraph Radio receiving circuit
US3843929A (en) * 1967-10-16 1974-10-22 Magnavox Co Automatic t.v. shut-off device responsive to absence of sync. signal
US3514532A (en) * 1967-11-08 1970-05-26 Heath Co Supply circuit for preheating the filament of a picture tube in a television receiver
US3603732A (en) * 1969-06-05 1971-09-07 Rca Corp Instant-on circuitry for solid state television receivers
US3811090A (en) * 1971-06-02 1974-05-14 Matsushita Electric Ind Co Ltd Automatic stopper system for stopping a power supply in the absence of information signals
US3975688A (en) * 1971-10-21 1976-08-17 Richard A. Kroger Television shut-off device
US3956669A (en) * 1974-10-29 1976-05-11 Quasar Electronics Corporation Standby power supply
EP0075214B1 (de) * 1981-09-17 1989-05-31 Dangschat, Rainer, Dipl.-Ing. (FH) Verfahren zum Schalten eines Fernsehempfängers
JPS58224381A (ja) * 1982-06-24 1983-12-26 富士通フアナツク株式会社 表示制御方式
JPS601982A (ja) * 1983-06-18 1985-01-08 Horiba Ltd 省エネスイツチ
US4553166A (en) * 1983-12-07 1985-11-12 Zenith Electronics Corporation Video system with automatic power up
JPS60165880A (ja) * 1984-02-09 1985-08-29 Nec Corp 自動電源切断装置
US4665536A (en) * 1986-03-10 1987-05-12 Burroughs Corporation Programmable automatic power-off system for a digital terminal
US4722005A (en) * 1986-09-12 1988-01-26 Intel Corporation Software controllable hardware CRT dimmer
US4723167A (en) * 1987-02-24 1988-02-02 Zenith Electronics Corporation Turn-off circuit for projection television CRT
JPS6433586A (en) 1987-07-29 1989-02-03 Nippon Electric Ic Microcomput Crt display
JPH01257893A (ja) 1988-04-07 1989-10-13 Mitsubishi Electric Corp 電源装置
BE1001839A7 (fr) * 1988-06-28 1990-03-20 Krikovszky Joseph Carte de connexion micro-ordinateur-circuit de tv/video.
JPH0256620A (ja) * 1988-08-23 1990-02-26 Mita Ind Co Ltd 端末装置の表示装置
US5059961A (en) * 1989-08-21 1991-10-22 Cheng Te J Screen blanker for a monitor of a computer system
JPH03168820A (ja) * 1989-11-29 1991-07-22 Seiko Epson Corp 電源開閉装置
DE69013674T2 (de) * 1990-05-14 1995-05-04 Ibm Anzeigesystem.
US5276458A (en) * 1990-05-14 1994-01-04 International Business Machines Corporation Display system
US5237692A (en) * 1990-11-09 1993-08-17 Ast Research Inc. Internal interrupt controller for a peripheral controller
KR940009972B1 (ko) * 1991-07-26 1994-10-19 삼성전자 주식회사 텔레비젼의 전원 제어회로 및 방법
US5335168A (en) * 1993-01-13 1994-08-02 Compaq Computer Corporation Computer system with power-down mode for monitor

Also Published As

Publication number Publication date
EP0590837A3 (en) 1994-06-22
EP0590837B1 (de) 1999-03-24
DE69324094T2 (de) 1999-11-18
EP0880278B1 (de) 2002-12-11
SG52449A1 (en) 1998-09-28
EP0590837A2 (de) 1994-04-06
DE69324094D1 (de) 1999-04-29
SG83114A1 (en) 2001-09-18
DE69332571T2 (de) 2003-07-10
EP0880278A1 (de) 1998-11-25
US6504534B1 (en) 2003-01-07
DE69332571D1 (de) 2003-01-23

Similar Documents

Publication Publication Date Title
DE69324094D1 (de) Steuerungschaltung für Stromversorgung eines Kathodenstrahlröhrenanzeigegeräts und entsprechendes Verfahren
KR910005369B1 (ko) 플라스마 디스플레이 장치용 표시 모드 스위칭 시스템
KR940005235B1 (ko) 표시제어장치
KR950010897B1 (ko) 컴퓨터 시스템에서 컴퓨터 주변장치의 전원관리신호 발생방법 및 제어장치
KR100243316B1 (ko) 컴퓨터 시스템의 디스플레이 절환 회로 및 그 방법
US6801196B1 (en) Method and apparatus to control power state of a display device
EP0494610A2 (de) Dünnfilmtransistor-Flüssigkristall-Anzeigesteuerverfahren zum Setzen der Anzeigesteuereinheit in Wartezustand, wenn Speicherzugriffe abwesend sind
US6246397B1 (en) Screen saver computer program prohibition based on storage device activity
KR930007675B1 (ko) 확장 유닛이 접속가능한 컴퓨터 유닛의 리쥼처리의 제어 시스템
KR910001518A (ko) 노멀표시/리버스표시, 기기접속상태, 자동표시정지의 설정을 세트업처리로 행하는 퍼스널컴퓨터
JPH04242790A (ja) 電子機器
JP2906798B2 (ja) 画像表示装置
KR19980037135A (ko) 광고 디스플레이 장치
KR100310098B1 (ko) 내장및확장vga카드의접속제어기능을갖는컴퓨터시스템
JP3398219B2 (ja) 表示装置
JPH06250598A (ja) 増設用のグラフィックスボード
JPH05333805A (ja) ディスプレイ制御装置
JP2659601B2 (ja) 液晶表示装置
JP2972808B2 (ja) 表示装置用制御回路
JPH0862571A (ja) バックライト制御装置
KR100268480B1 (ko) 포맷컨버터 모듈을 갖는 영상표시기기
JPH04340586A (ja) 画像情報表示装置
KR200152785Y1 (ko) 액정표시장치의 전원제어장치
JP3338287B2 (ja) パーソナルコンピュータ装置
KR930009784B1 (ko) 컴퓨터에 장비되는 표시 장치의 제어방법 및 시스템

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
RZN Patent revoked