DE69320045D1 - Energiesparvorrichtung und verfahren für rechnerbildschirm. - Google Patents

Energiesparvorrichtung und verfahren für rechnerbildschirm.

Info

Publication number
DE69320045D1
DE69320045D1 DE69320045T DE69320045T DE69320045D1 DE 69320045 D1 DE69320045 D1 DE 69320045D1 DE 69320045 T DE69320045 T DE 69320045T DE 69320045 T DE69320045 T DE 69320045T DE 69320045 D1 DE69320045 D1 DE 69320045D1
Authority
DE
Germany
Prior art keywords
energy saving
computer screen
saving device
screen
computer
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 - Lifetime
Application number
DE69320045T
Other languages
English (en)
Other versions
DE69320045T2 (de
Inventor
Yong Hee Kim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Application granted granted Critical
Publication of DE69320045D1 publication Critical patent/DE69320045D1/de
Publication of DE69320045T2 publication Critical patent/DE69320045T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • 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)
  • General Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Human Computer Interaction (AREA)
  • Remote Sensing (AREA)
  • Computer Hardware Design (AREA)
  • Power Sources (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Direct Current Feeding And Distribution (AREA)
DE69320045T 1993-03-31 1993-11-29 Energiesparvorrichtung und verfahren für rechnerbildschirm. Expired - Lifetime DE69320045T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1019930005327A KR950005215B1 (ko) 1993-03-31 1993-03-31 모니터의 전원절약장치 및 제어방법
PCT/KR1993/000104 WO1994023413A1 (en) 1993-03-31 1993-11-29 Power saving apparatus for a monitor and method therefor

Publications (2)

Publication Number Publication Date
DE69320045D1 true DE69320045D1 (de) 1998-09-03
DE69320045T2 DE69320045T2 (de) 1998-12-10

Family

ID=19353241

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69320045T Expired - Lifetime DE69320045T2 (de) 1993-03-31 1993-11-29 Energiesparvorrichtung und verfahren für rechnerbildschirm.

Country Status (7)

Country Link
EP (1) EP0643864B1 (de)
JP (1) JPH07505004A (de)
KR (1) KR950005215B1 (de)
AU (1) AU670987B2 (de)
CA (1) CA2126855C (de)
DE (1) DE69320045T2 (de)
WO (1) WO1994023413A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2282307A (en) * 1993-09-24 1995-03-29 Ibm Disabling display unit when image is unchanged
KR100357151B1 (ko) * 2000-02-11 2002-11-07 엘지전자 주식회사 디지털 모니터의 절전장치
KR100357152B1 (ko) * 2000-02-11 2002-11-07 엘지전자 주식회사 디지털 모니터의 절전장치
CN1322979A (zh) * 2000-05-15 2001-11-21 明碁电脑股份有限公司 计算机系统中荧光屏的省电方法及其装置
KR20030075534A (ko) * 2002-03-19 2003-09-26 엘지전자 주식회사 컴퓨터 시스템의 절전모드 제어방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5380A (en) * 1976-06-23 1978-01-05 Mitsubishi Electric Corp Manufacture of semiconductor device
JPS5432981A (en) * 1977-08-19 1979-03-10 Mitsubishi Electric Corp Manufacture of longitudinal mos field effect transistor
JPS60186068A (ja) * 1985-01-31 1985-09-21 Hitachi Ltd 絶縁ゲート電界効果トランジスタ
JPS63101896A (ja) * 1986-10-17 1988-05-06 株式会社大真空 表示装置の遠隔制御方式
US5078476A (en) * 1989-06-30 1992-01-07 Goldstar Co. Ltd. Automatic backlight on/off control apparatus for liquid crystal display television

Also Published As

Publication number Publication date
EP0643864B1 (de) 1998-07-29
DE69320045T2 (de) 1998-12-10
WO1994023413A1 (en) 1994-10-13
EP0643864A1 (de) 1995-03-22
AU670987B2 (en) 1996-08-08
AU5576194A (en) 1994-10-24
JPH07505004A (ja) 1995-06-01
CA2126855A1 (en) 1994-10-13
KR950005215B1 (ko) 1995-05-22
CA2126855C (en) 2000-02-01
KR940022236A (ko) 1994-10-20

Similar Documents

Publication Publication Date Title
DE69429799D1 (de) Verfahren und einrichtung für mikrobische reduktion
DE69521819D1 (de) Gesteneingabeverfahren und Gerät
DE69525606D1 (de) Eingabe- und Anzeigegerät für Handschrift
DE69416011D1 (de) Wiederkonfigurierbare Rechnerschnittstelle und Verfahren
DE69527563D1 (de) Automationssystem und -verfahren zum LSI-Entwurf
DE69523670D1 (de) Anzeigeverfahren und -gerät
DE69525804D1 (de) Programminformationsanzeigeverfahren und Empfangseinrichtung
KR970700962A (ko) 멀티유저-간섭 감소 장치 및 방법과 코드분할 다중 액세스 통신 시스템(method and apparatus for multiuser-interference reduction)
DE69629084D1 (de) Verfahren und gerät für textobjektverwaltung
DE69507940D1 (de) Rechner-verfahren und gerät für asynchrone geordnete operationen
DE69525673D1 (de) Informationsverarbeitungsmethode und Gerät dafür
DE69524104D1 (de) Verfahren und gerät für einen lokalen rechnernetzzugang
DE19580990T1 (de) Verfahren und Einrichtung zum Ausführen verzögerter Transaktionen
DE69510251D1 (de) Informationsverarbeitungsverfahren und -vorrichtung
DE69515299D1 (de) Verfahren und vorrichtung für das installieren von leichtgewicht-paneelelementen
DE69432697D1 (de) Stromverwaltung für Rechnersystem und Verfahren hierfür
DE69430044D1 (de) Graphenanzeigevorrichtung und -verfahren
DE69523570D1 (de) Vorrichtung mit zeichen für drehkreuze und anwendungsverfahren
DE3672955D1 (de) Rechnerpruefeinrichtung und verfahren dazu.
KR960013620A (ko) 성형 방법 및 성형 장치
DE69420687D1 (de) Anzeigevorrichtung und -verfahren
DE69841288D1 (de) Rechner und Verfahren zum Rechnerbetrieb
FI962103A0 (fi) Höyrystyslaite ja menetelmä
DE69635153D1 (de) Anzeigegerät und -verfahren für Berechnungsdaten
DE69500499D1 (de) Verfahren und Montagevorrichtung zum Befestigen von Komponenten in spezifischen Positionen

Legal Events

Date Code Title Description
8364 No opposition during term of opposition