CN1122465A - 计算机的供电控制器 - Google Patents
计算机的供电控制器 Download PDFInfo
- Publication number
- CN1122465A CN1122465A CN95109620A CN95109620A CN1122465A CN 1122465 A CN1122465 A CN 1122465A CN 95109620 A CN95109620 A CN 95109620A CN 95109620 A CN95109620 A CN 95109620A CN 1122465 A CN1122465 A CN 1122465A
- Authority
- CN
- China
- Prior art keywords
- power supply
- mentioned
- voltage
- power
- supply 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.)
- Granted
Links
Images
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
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
-
- 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
- G06F1/3246—Power saving characterised by the action undertaken by software initiated power-off
-
- 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
-
- 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
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Power Sources (AREA)
- Direct Current Feeding And Distribution (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR24513/94 | 1994-09-28 | ||
KR1019940024513A KR970000258B1 (ko) | 1994-09-28 | 1994-09-28 | 컴퓨터의 전원공급 제어장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1122465A true CN1122465A (zh) | 1996-05-15 |
CN1083585C CN1083585C (zh) | 2002-04-24 |
Family
ID=19393735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN95109620A Expired - Fee Related CN1083585C (zh) | 1994-09-28 | 1995-07-20 | 计算机的供电控制器 |
Country Status (4)
Country | Link |
---|---|
US (1) | US5657257A (zh) |
JP (1) | JP3625321B2 (zh) |
KR (1) | KR970000258B1 (zh) |
CN (1) | CN1083585C (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007076628A1 (en) * | 2005-12-30 | 2007-07-12 | Intel Corporation | Integrated uninterrupted power supply unit |
CN100394357C (zh) * | 2005-11-28 | 2008-06-11 | 威盛电子股份有限公司 | 省电模式调整方法及其应用的逻辑芯片与计算机*** |
CN102541241A (zh) * | 2010-12-14 | 2012-07-04 | 鸿富锦精密工业(深圳)有限公司 | 电子装置及其电源管理方法 |
CN101626194B (zh) * | 2008-07-10 | 2012-08-08 | 国际商业机器公司 | 降低电源的空载功率的装置、***和方法 |
CN102640076A (zh) * | 2009-12-01 | 2012-08-15 | 苹果公司 | 当在设备充电期间在睡眠模式与正常模式之间切换时电力消耗被降低的电力转换器 |
CN104238719A (zh) * | 2013-06-20 | 2014-12-24 | 广达电脑股份有限公司 | 计算机***及其电源管理方法 |
TWI494746B (zh) * | 2011-04-21 | 2015-08-01 | Hon Hai Prec Ind Co Ltd | 電腦關機節能提醒電路 |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5808881A (en) * | 1994-09-28 | 1998-09-15 | Samsung Electronics Co., Ltd. | Power-supply controller of computer |
KR0167648B1 (ko) * | 1995-10-10 | 1999-01-15 | 김광호 | 일체형 컴퓨터의 전원 공급 제어 장치 및 그 방법 |
KR100199831B1 (ko) * | 1996-01-15 | 1999-06-15 | 구자홍 | 영상기기의 절전 제어회로 |
JPH1097353A (ja) * | 1996-09-19 | 1998-04-14 | Toshiba Corp | コンピュータシステム及び同システムに適用するレジューム処理方法 |
KR100211801B1 (ko) * | 1997-03-12 | 1999-08-02 | 윤종용 | Usb장치의 전원제어장치 및 제어방법 |
KR100247275B1 (ko) * | 1997-04-18 | 2000-03-15 | 윤종용 | 절전형 스크린 세이버 기능을 갖는 컴퓨터 시스템 및 그 제어방법 |
KR200215119Y1 (ko) * | 1997-12-01 | 2001-03-02 | 윤종용 | 절전동작모드를위한기준신호발생회로를구비하는전원공급장치 |
JPH11212895A (ja) | 1998-01-30 | 1999-08-06 | Nec Corp | 消費電流制御方法及び装置 |
KR100281529B1 (ko) | 1998-04-11 | 2001-02-15 | 윤종용 | 유니버설 시리얼 버스 디바이스를 구비한 디스플레이 장치의 전원 공급 제어 회로 |
US6011383A (en) * | 1998-07-21 | 2000-01-04 | International Business Machines Corporation | Low powering apparatus for automatic reduction of power in active and standby modes |
US6571181B1 (en) * | 1999-08-11 | 2003-05-27 | Broadcom Corporation | System and method for detecting a device requiring power |
US7281040B1 (en) * | 2000-03-07 | 2007-10-09 | Cisco Technology, Inc. | Diagnostic/remote monitoring by email |
US6594767B1 (en) | 2000-03-31 | 2003-07-15 | Hewlett-Packard Development Company, Lp. | System for preventing power save mode during a pre-set condition while tracking patterns of use in order to modify the pre-set condition to accommodate the patterns of use |
JP2004038331A (ja) * | 2002-06-28 | 2004-02-05 | Toshiba Corp | 情報処理装置および同装置への電源供給方法 |
US20050149773A1 (en) * | 2004-01-05 | 2005-07-07 | Kevan Connie L. | Energy conservation method and mechanism for gaming/arcade/vending/transaction/kiosk machines |
US7205753B2 (en) * | 2004-06-30 | 2007-04-17 | Giga-Byte Technology Co., Ltd. | Switching power supply system for automatically regulating circuit operating power and method thereof |
TWI307012B (en) * | 2005-11-17 | 2009-03-01 | Via Tech Inc | Idle state adjusting method and logical chip and computer system using the same |
US20070229024A1 (en) * | 2006-03-30 | 2007-10-04 | Li Peter T | Balancing power supply and demand |
US7669069B2 (en) | 2006-06-28 | 2010-02-23 | Intel Corporation | Control of link supply power based on link port mode |
US7743267B2 (en) * | 2006-11-08 | 2010-06-22 | Xerox Corporation | System and method for reducing power consumption in a device |
US7798590B2 (en) | 2006-11-08 | 2010-09-21 | Xerox Corporation | Printer having user profiles for conserving power consumption |
CN101256437A (zh) * | 2007-02-27 | 2008-09-03 | 鸿富锦精密工业(深圳)有限公司 | 主板电压供电电路 |
JP4952931B2 (ja) * | 2007-08-30 | 2012-06-13 | トヨタ自動車株式会社 | ステアリング装置 |
US7904740B2 (en) * | 2007-09-28 | 2011-03-08 | Nokia Corporation | Power supply efficiency optimization |
EP2202605B1 (en) * | 2007-10-11 | 2013-02-27 | Fujitsu Limited | Information processor, operation control method, and operation control program |
KR20090044872A (ko) * | 2007-11-01 | 2009-05-07 | 엘지전자 주식회사 | 휴대용 컴퓨터 및 휴대용 컴퓨터의 절전모드 제어방법 |
US20090119526A1 (en) * | 2007-11-05 | 2009-05-07 | Mediatek Inc. | Electronic system and power control method thereof |
CN101539796A (zh) * | 2008-03-21 | 2009-09-23 | 旭丽电子(广州)有限公司 | 显示器自动启闭方法及可自动启闭的显示器 |
CN101556497B (zh) * | 2008-04-09 | 2011-06-22 | 鸿富锦精密工业(深圳)有限公司 | 主板供电电路 |
US20100148708A1 (en) * | 2008-12-11 | 2010-06-17 | Jorgenson Joel A | Voltage scaling of an electric motor load to reduce power consumption |
KR101565616B1 (ko) * | 2009-05-25 | 2015-11-03 | 엘지전자 주식회사 | 디스플레이장치 및 그의 절전 방법 |
US9236766B2 (en) | 2010-02-11 | 2016-01-12 | Beijing Lenovo Software Ltd. | Control of a power adapter with energy storage elements based on output voltage thresholds |
CN102156527B (zh) * | 2010-02-11 | 2014-07-30 | 联想(北京)有限公司 | 一种电源适配器及便携式电脑 |
TWM399989U (en) * | 2010-03-26 | 2011-03-11 | Digi Triumph Technology Inc | UPS detection device |
JP5659549B2 (ja) * | 2010-04-27 | 2015-01-28 | 日本電気株式会社 | 電力制御システム、電力制御方法、制御装置、プログラム、及び、サーバ装置 |
US8564447B2 (en) * | 2011-03-18 | 2013-10-22 | Medtronic Minimed, Inc. | Battery life indication techniques for an electronic device |
JP5824978B2 (ja) * | 2011-08-31 | 2015-12-02 | ブラザー工業株式会社 | 画像形成装置、画像形成システム、画像形成プログラム |
JP5972578B2 (ja) * | 2012-01-16 | 2016-08-17 | シャープ株式会社 | 画像処理装置、画像形成装置、プログラム、記録媒体 |
US9318896B2 (en) * | 2012-09-27 | 2016-04-19 | Hewlett Packard Enterprise Development Lp | Fault-tolerant power control in a computer system |
JP5823433B2 (ja) * | 2013-03-13 | 2015-11-25 | 株式会社東芝 | 無線給電システム、送電ユニット、受電ユニット、送電制御装置、および、受電制御装置 |
JP6167620B2 (ja) | 2013-04-03 | 2017-07-26 | 船井電機株式会社 | 非接触給電器および非接触給電方法 |
JP2017017954A (ja) * | 2015-07-06 | 2017-01-19 | ヤマハ発動機株式会社 | 船外機用発電システムおよび船外機 |
EP3396392B1 (en) * | 2017-04-26 | 2020-11-04 | ElectDis AB | Apparatus and method for determining a power value of a target |
KR102584606B1 (ko) * | 2018-02-26 | 2023-10-05 | 엘지전자 주식회사 | 냉장고 및 그 운전방법 |
GB201909380D0 (en) * | 2019-06-28 | 2019-08-14 | Nicoventures Holdings Ltd | Apparatus for an aerosol generating device |
CN116073657B (zh) * | 2023-03-09 | 2023-06-16 | 钰泰半导体股份有限公司 | 一种分立电源芯片 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3352090B2 (ja) * | 1991-10-02 | 2002-12-03 | 株式会社東芝 | コンポーネントが消費する電力をユーザから入力される動作時間に応じて自動的に制御する電子機器 |
US5319536A (en) * | 1991-12-17 | 1994-06-07 | International Business Machines Corporation | Power system for parallel operation of AC/DC convertrs |
US5410713A (en) * | 1992-01-02 | 1995-04-25 | Smith Corona/Acer | Power-management system for a computer |
US5530878A (en) * | 1994-11-17 | 1996-06-25 | Sun Microsystems, Inc. | Simplified power system with a single power converter providing low power consumption and a soft on/off feature |
-
1994
- 1994-09-28 KR KR1019940024513A patent/KR970000258B1/ko not_active IP Right Cessation
-
1995
- 1995-07-14 US US08/502,699 patent/US5657257A/en not_active Expired - Lifetime
- 1995-07-20 CN CN95109620A patent/CN1083585C/zh not_active Expired - Fee Related
- 1995-09-28 JP JP25132295A patent/JP3625321B2/ja not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100394357C (zh) * | 2005-11-28 | 2008-06-11 | 威盛电子股份有限公司 | 省电模式调整方法及其应用的逻辑芯片与计算机*** |
WO2007076628A1 (en) * | 2005-12-30 | 2007-07-12 | Intel Corporation | Integrated uninterrupted power supply unit |
US7851944B2 (en) | 2005-12-30 | 2010-12-14 | Intel Corporation | Integrated uninterrupted power supply unit |
CN101626194B (zh) * | 2008-07-10 | 2012-08-08 | 国际商业机器公司 | 降低电源的空载功率的装置、***和方法 |
CN102640076A (zh) * | 2009-12-01 | 2012-08-15 | 苹果公司 | 当在设备充电期间在睡眠模式与正常模式之间切换时电力消耗被降低的电力转换器 |
CN102640076B (zh) * | 2009-12-01 | 2014-12-03 | 苹果公司 | 当在设备充电期间在睡眠模式与正常模式之间切换时电力消耗被降低的电力转换器 |
CN102541241A (zh) * | 2010-12-14 | 2012-07-04 | 鸿富锦精密工业(深圳)有限公司 | 电子装置及其电源管理方法 |
TWI494746B (zh) * | 2011-04-21 | 2015-08-01 | Hon Hai Prec Ind Co Ltd | 電腦關機節能提醒電路 |
CN104238719A (zh) * | 2013-06-20 | 2014-12-24 | 广达电脑股份有限公司 | 计算机***及其电源管理方法 |
Also Published As
Publication number | Publication date |
---|---|
JPH08194564A (ja) | 1996-07-30 |
JP3625321B2 (ja) | 2005-03-02 |
KR970000258B1 (ko) | 1997-01-08 |
CN1083585C (zh) | 2002-04-24 |
KR960011625A (ko) | 1996-04-20 |
US5657257A (en) | 1997-08-12 |
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GR01 | Patent grant | ||
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Owner name: YUJING TECHNOLOGY COMPANY Free format text: FORMER OWNER: SAMSUNG ELECTRONICS CO., LTD Effective date: 20070831 |
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Effective date of registration: 20070831 Address after: Delaware Patentee after: Woo woo Technology Co Address before: Gyeonggi Do, South Korea Patentee before: Samsung Electronics Co., Ltd. |
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Granted publication date: 20020424 Termination date: 20130720 |