DE3852697D1 - Verfahren und System zur Stromversorgungssteuerung eines Rechnersystems. - Google Patents

Verfahren und System zur Stromversorgungssteuerung eines Rechnersystems.

Info

Publication number
DE3852697D1
DE3852697D1 DE3852697T DE3852697T DE3852697D1 DE 3852697 D1 DE3852697 D1 DE 3852697D1 DE 3852697 T DE3852697 T DE 3852697T DE 3852697 T DE3852697 T DE 3852697T DE 3852697 D1 DE3852697 D1 DE 3852697D1
Authority
DE
Germany
Prior art keywords
power supply
supply control
computer system
computer
control
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
DE3852697T
Other languages
English (en)
Other versions
DE3852697T2 (de
Inventor
Yasuji Yabe
Yoshiyuki Fujikawa
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.)
Sharp Corp
Original Assignee
Sharp 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
Application filed by Sharp Corp filed Critical Sharp Corp
Publication of DE3852697D1 publication Critical patent/DE3852697D1/de
Application granted granted Critical
Publication of DE3852697T2 publication Critical patent/DE3852697T2/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
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/325—Power saving in peripheral device
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Power Sources (AREA)
DE3852697T 1987-10-14 1988-10-07 Verfahren und System zur Stromversorgungssteuerung eines Rechnersystems. Expired - Lifetime DE3852697T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62260192A JPH0650457B2 (ja) 1987-10-14 1987-10-14 コンピュータシステムのデバイス電源制御装置

Publications (2)

Publication Number Publication Date
DE3852697D1 true DE3852697D1 (de) 1995-02-16
DE3852697T2 DE3852697T2 (de) 1995-07-13

Family

ID=17344606

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3852697T Expired - Lifetime DE3852697T2 (de) 1987-10-14 1988-10-07 Verfahren und System zur Stromversorgungssteuerung eines Rechnersystems.

Country Status (5)

Country Link
US (1) US5163124A (de)
EP (1) EP0317072B1 (de)
JP (1) JPH0650457B2 (de)
DE (1) DE3852697T2 (de)
HK (1) HK51996A (de)

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EP0429780B1 (de) * 1989-11-29 1997-11-12 Kabushiki Kaisha Toshiba Zum Anschluss einer Erweiterungseinheit geeignetes Rechnersystem
JPH03231320A (ja) * 1990-02-06 1991-10-15 Mitsubishi Electric Corp マイクロコンピュータシステム
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JPH05324139A (ja) * 1992-01-16 1993-12-07 Intel Corp Ｍｃｕのパワーダウン制御方式
FI94571C (fi) * 1992-03-02 1995-09-25 Icl Personal Systems Oy Videonäyttölaite
US5404543A (en) * 1992-05-29 1995-04-04 International Business Machines Corporation Method and system for reducing an amount of power utilized by selecting a lowest power mode from a plurality of power modes
US5742514A (en) * 1992-10-20 1998-04-21 Compaq Computer Corporation Integrated remote asynchronous power switch
US5483656A (en) * 1993-01-14 1996-01-09 Apple Computer, Inc. System for managing power consumption of devices coupled to a common bus
KR950005216B1 (ko) * 1993-03-31 1995-05-22 삼성전자주식회사 컴퓨터 주변장치의 전원절약장치
DE9309641U1 (de) * 1993-07-02 1993-09-09 Geiss Andreas Signalgesteuerte Schaltungsanordnung
WO1995006385A1 (en) * 1993-08-23 1995-03-02 Macronix International Co., Ltd. Input device interface
US5590339A (en) * 1993-08-23 1996-12-31 Macronix International Co., Ltd. Input device interface with power connect state and serial data channel enabling power to the device from time to time
KR950010952B1 (ko) * 1993-09-08 1995-09-26 삼성전자주식회사 직렬 통신포트와 광 통신포트의 절환 제어장치 및 그의 구동방법
FR2712407B1 (fr) * 1993-11-10 1996-03-29 Mario Garletti Dispositif économiseur de contrôle de l'alimentation électrique d'écrans et imprimantes de systèmes informatiques en période de non-utilisation.
KR0167615B1 (ko) * 1993-12-09 1999-01-15 미따라이 하지메 인쇄 장치와 이를 구비한 시스템 및 이의 제어 방법
US5481732A (en) * 1993-12-14 1996-01-02 Shahbazi; Horyeh D. CRT monitor power control unit
DE69517712T2 (de) * 1994-01-10 2001-03-08 Sun Microsystems Inc Verfahren und Vorrichtung zur Reduzierung der Leistungsaufnahme in einem Rechnersystem
KR0130621B1 (ko) * 1994-04-27 1998-04-09 김광호 전자사진 현상 방식 프린터의 절전 프린팅 방법
JP2856675B2 (ja) * 1994-06-27 1999-02-10 日本電気株式会社 携帯型情報処理機器とｉ／ｆを持つ無線選択呼出受信機
WO1996010781A1 (en) * 1994-09-30 1996-04-11 Apple Computer, Inc. Method and apparatus for anticipatory power management for low power pda
US5752050A (en) * 1994-10-04 1998-05-12 Intel Corporation Method and apparatus for managing power consumption of external devices for personal computers using a power management coordinator
US5463261A (en) * 1994-10-19 1995-10-31 Minnesota Mining And Manufacturing Company Power conservation device for a peripheral interface module
EP0725330A3 (de) * 1995-01-24 1997-03-12 Hewlett Packard Co Rechnertastatur mit Netzschalter-Steuertaste
KR960030631A (ko) * 1995-01-27 1996-08-17 김광호 절전형 팩시밀리
US5596757A (en) * 1995-02-16 1997-01-21 Simple Technology, Inc. System and method for selectively providing termination power to a SCSI bus terminator from a host device
KR0172003B1 (ko) * 1995-03-28 1999-03-30 김광호 컴퓨터 시스템 및 그 제어방법
KR0149263B1 (ko) * 1995-03-31 1998-10-15 김광호 프린터를 일체화한 컴퓨터장치와 그의 전원관리 및 제어방법
KR0167648B1 (ko) * 1995-10-10 1999-01-15 김광호 일체형 컴퓨터의 전원 공급 제어 장치 및 그 방법
KR0139545Y1 (ko) * 1995-12-06 1999-04-01 삼성전자주식회사 음극선관의 히터 예열장치
US5974552A (en) * 1995-12-29 1999-10-26 Samsung Electronics Co., Ltd. Method and apparatus for executing a scheduled operation after wake up from power off state
KR100189781B1 (ko) * 1996-05-07 1999-06-01 윤종용 디스플레이 장치 및 그의 전원공급제어방법
KR970073986A (ko) * 1996-05-15 1997-12-10 김광호 프린터의 전원제어장치와 방법
US5901067A (en) 1996-11-15 1999-05-04 Kim Y. Kao System for interactively selecting and activating groups of electrically powered devices
US7143204B1 (en) * 1996-11-15 2006-11-28 Logiclink Corporation Method and apparatus for suspending or adjusting billing charge for usage of electrically powered devices if abnormal or halt condition detected
KR19980044732A (ko) * 1996-12-07 1998-09-05 김광호 컴퓨터 시스템에서의 dpms 모드 표시장치 및 표시방법
KR100211801B1 (ko) * 1997-03-12 1999-08-02 윤종용 Usb장치의 전원제어장치 및 제어방법
KR100306697B1 (ko) 1998-07-23 2001-11-30 윤종용 유니버설시리얼버스의전원공급을제어하는휴대용컴퓨터시스템및그제어방법
US6735708B2 (en) * 1999-10-08 2004-05-11 Dell Usa, L.P. Apparatus and method for a combination personal digital assistant and network portable device
JP2002197051A (ja) * 2000-12-11 2002-07-12 Internatl Business Mach Corp <Ibm> 通信先を決定するための通信アダプタの選択方法、通信アダプタの設定方法、コンピュータ装置、携帯情報機器、および記憶媒体
GB2389200A (en) * 2002-05-29 2003-12-03 Motorola Inc Data communication device with user controllable power supply
US7069462B2 (en) * 2003-05-30 2006-06-27 Hewlett-Packard Development Company, L.P. Operation mode scheduling
US20040250147A1 (en) * 2003-06-03 2004-12-09 Christopher Chang Uninterrupted system operation
TWI266197B (en) * 2005-04-11 2006-11-11 Wistron Corp Method for enabling or disabling a peripheral maintaining electrically connected to a computer system
TWI584227B (zh) * 2016-09-30 2017-05-21 晶睿通訊股份有限公司 影像處理方法、影像處理裝置及影像處理系統

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US4443861A (en) * 1981-04-13 1984-04-17 Forney Engineering Company Combined mode supervisory program-panel controller method and apparatus for a process control system
US4403303A (en) * 1981-05-15 1983-09-06 Beehive International Terminal configuration manager
JPS57204930A (en) * 1981-06-10 1982-12-15 Canon Inc Electronic apparatus
JPS5914028A (ja) * 1982-07-15 1984-01-24 Canon Inc 電源制御方式
JPS5955526A (ja) * 1982-09-24 1984-03-30 Sharp Corp インタ−フエ−ス回路
JPS59212930A (ja) * 1983-05-18 1984-12-01 Hitachi Ltd 端末主導型電源投入制御方法および制御装置
US4747041A (en) * 1983-06-27 1988-05-24 Unisys Corporation Automatic power control system which automatically activates and deactivates power to selected peripheral devices based upon system requirement
US4611289A (en) * 1983-09-29 1986-09-09 Coppola Anthony F Computer power management system
JPS6152722A (ja) * 1984-08-22 1986-03-15 Nippon Data General Kk 電力節約システム
US4677566A (en) * 1984-10-18 1987-06-30 Burroughs Corporation Power control network for multiple digital modules
US4663539A (en) * 1984-11-29 1987-05-05 Burroughs Corporation Local power switching control subsystem
JPS61194547A (ja) * 1985-02-23 1986-08-28 Nec Corp 不揮発性メモリの書き換え方法
US4674031A (en) * 1985-10-25 1987-06-16 Cara Corporation Peripheral power sequencer based on peripheral susceptibility to AC transients
JPS62143518A (ja) * 1985-12-18 1987-06-26 Hitachi Micro Comput Eng Ltd 給電回路
JPS63236113A (ja) * 1987-03-25 1988-10-03 Toshiba Corp バツテリ駆動携帯用機器

Also Published As

Publication number Publication date
JPH01102611A (ja) 1989-04-20
EP0317072B1 (de) 1995-01-04
JPH0650457B2 (ja) 1994-06-29
EP0317072A2 (de) 1989-05-24
HK51996A (en) 1996-03-29
US5163124A (en) 1992-11-10
EP0317072A3 (en) 1990-08-08
DE3852697T2 (de) 1995-07-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: PATENTANWAELTE MUELLER & HOFFMANN, 81667 MUENCHEN