ATE536581T1 - Strom-management-system und verfahren für computereinrichtungen - Google Patents
Strom-management-system und verfahren für computereinrichtungenInfo
- Publication number
- ATE536581T1 ATE536581T1 AT07852718T AT07852718T ATE536581T1 AT E536581 T1 ATE536581 T1 AT E536581T1 AT 07852718 T AT07852718 T AT 07852718T AT 07852718 T AT07852718 T AT 07852718T AT E536581 T1 ATE536581 T1 AT E536581T1
- Authority
- AT
- Austria
- Prior art keywords
- management system
- power management
- computer devices
- processor
- computer device
- Prior art date
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
-
- 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
-
- 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
- G06F1/28—Supervision thereof, e.g. detecting power-supply failure by out of limits supervision
-
- 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
- G06F1/30—Means for acting in the event of power-supply failure or interruption, e.g. power-supply fluctuations
-
- 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
- G06F1/324—Power saving characterised by the action undertaken by lowering clock frequency
-
- 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 Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Power Sources (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/588,918 US7689851B2 (en) | 2006-10-27 | 2006-10-27 | Limiting power state changes to a processor of a computer device |
PCT/US2007/021873 WO2008054618A2 (en) | 2006-10-27 | 2007-10-11 | Computer device power management system and method |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE536581T1 true ATE536581T1 (de) | 2011-12-15 |
Family
ID=39167174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT07852718T ATE536581T1 (de) | 2006-10-27 | 2007-10-11 | Strom-management-system und verfahren für computereinrichtungen |
Country Status (8)
Country | Link |
---|---|
US (1) | US7689851B2 (de) |
EP (1) | EP2078233B1 (de) |
JP (1) | JP5081920B2 (de) |
KR (1) | KR101501437B1 (de) |
CN (1) | CN101529361B (de) |
AT (1) | ATE536581T1 (de) |
BR (1) | BRPI0716349A2 (de) |
WO (1) | WO2008054618A2 (de) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8145920B2 (en) * | 2007-09-17 | 2012-03-27 | Intel Corporation | Techniques for collaborative power management for heterogeneous networks |
US8037331B2 (en) | 2008-04-28 | 2011-10-11 | Dell Products L.P. | Energy efficient method to wake host system for charging battery powered portable devices via bus powered external i/o ports |
US20100123435A1 (en) * | 2008-11-18 | 2010-05-20 | International Business Machines Corporation | Reduction of peak current requirements |
US8230245B2 (en) * | 2009-01-23 | 2012-07-24 | Dell Products, L.P. | Method and system for operating-system-independent power management using performance verifications |
US8190930B2 (en) | 2009-03-30 | 2012-05-29 | Intel Corporation | Methods and apparatuses for controlling thread contention |
US8171319B2 (en) * | 2009-04-16 | 2012-05-01 | International Business Machines Corporation | Managing processor power-performance states |
KR101617377B1 (ko) | 2009-11-06 | 2016-05-02 | 삼성전자주식회사 | 동적 전압 주파수 스케일링 방법 |
US8816539B2 (en) | 2010-06-30 | 2014-08-26 | Intel Corporation | AC adaptor minimization through active platform power consumption management |
US8479034B2 (en) | 2010-08-09 | 2013-07-02 | Hewlett-Packard Development Company, L.P. | Controlling the power usage of a computer |
CN102033594B (zh) * | 2010-10-15 | 2013-10-09 | 华为终端有限公司 | 终端设备的输入电流控制方法、装置及终端设备 |
JP5568491B2 (ja) * | 2011-01-31 | 2014-08-06 | ルネサスエレクトロニクス株式会社 | マルチプロセッサ装置 |
TWI450081B (zh) * | 2011-08-11 | 2014-08-21 | Wistron Corp | 過電流保護系統及其方法 |
WO2014051626A1 (en) * | 2012-09-28 | 2014-04-03 | Hewlett-Packard Development Company, L.P. | Temperature regulation of a cpu |
US9846463B2 (en) | 2012-09-28 | 2017-12-19 | Intel Corporation | Computing system and processor with fast power surge detection and instruction throttle down to provide for low cost power supply unit |
US9411398B2 (en) * | 2012-09-28 | 2016-08-09 | Intel Corporation | Electronic device and method to extend battery life |
JP5993730B2 (ja) * | 2012-12-03 | 2016-09-14 | Necパーソナルコンピュータ株式会社 | 情報処理装置、その制御方法、及びプログラム |
JP2014142840A (ja) * | 2013-01-24 | 2014-08-07 | Fujitsu Ltd | 情報処理装置、消費電力制御方法、及びプログラム |
CN103970079B (zh) * | 2013-01-30 | 2016-12-28 | 华为技术有限公司 | 供电系统、电子设备以及电子设备的电力分配方法 |
US9477257B1 (en) * | 2013-03-13 | 2016-10-25 | Juniper Networks, Inc. | Methods and apparatus for limiting a number of current changes while clock gating to manage power consumption of processor modules |
TWI641943B (zh) * | 2013-03-15 | 2018-11-21 | 美商英特爾公司 | 控制電源供應單元於閒置狀態期間的功率消耗之技術 |
US10151786B2 (en) * | 2013-09-09 | 2018-12-11 | Advanced Micro Devices, Inc. | Estimating leakage currents based on rates of temperature overages or power overages |
JP6189159B2 (ja) * | 2013-09-26 | 2017-08-30 | 株式会社東芝 | 電子機器、方法及びプログラム |
EP3036600B1 (de) | 2013-11-29 | 2019-04-03 | MediaTek Inc. | Verfahren und steuerung zur leistungsdrosselung eines systems auf einer tragbaren vorrichtung, entsprechende tragbare vorrichtung und entsprechendes computerprogrammprodukt |
US10114077B2 (en) | 2014-02-21 | 2018-10-30 | Mediatek Inc. | Electronic device, method, and computer readable medium having instructions capable of automatically measuring parameter(s) associated with battery cell |
CN106292972A (zh) * | 2015-06-29 | 2017-01-04 | 联想企业解决方案(新加坡)有限公司 | 用于计算服务器的供电回路 |
US10141833B2 (en) * | 2015-08-04 | 2018-11-27 | Mediatek Inc. | Power management method capable of preventing an over current event by performing a power control operation |
CN109074113B (zh) | 2016-07-19 | 2020-11-03 | 惠普发展公司,有限责任合伙企业 | 功率监控和降低 |
KR102510906B1 (ko) * | 2016-11-16 | 2023-03-15 | 삼성전자주식회사 | 반도체 장치 및 시스템 |
US10429917B2 (en) * | 2017-04-21 | 2019-10-01 | Dell Products L.P. | Calculating a throttle rate for battery current limiting |
US10761584B2 (en) | 2018-03-16 | 2020-09-01 | Vigyanlabs Innovations Private Limited | System and method to enable prediction-based power management |
US11237610B2 (en) * | 2019-11-20 | 2022-02-01 | Intel Corporation | Handling loss of power for uninterruptible power supply efficiency |
TWI743922B (zh) * | 2020-08-04 | 2021-10-21 | 和碩聯合科技股份有限公司 | 電子裝置及其電源管理方法 |
US20210141665A1 (en) * | 2020-12-15 | 2021-05-13 | Intel Corporation | Application aware graceful over current protection for multi-socket platforms |
CN114286431B (zh) * | 2021-12-02 | 2024-03-22 | 海尔优家智能科技(北京)有限公司 | 低功耗模式的开启方法和装置、存储介质及电子装置 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS628212A (ja) * | 1985-07-04 | 1987-01-16 | Nec Corp | バツテリ−電圧検出回路 |
JP3231801B2 (ja) | 1991-02-08 | 2001-11-26 | 本田技研工業株式会社 | バッテリの充電装置 |
US5422558A (en) | 1993-05-05 | 1995-06-06 | Astec International Ltd. | Multicell battery power system |
US5511203A (en) * | 1994-02-02 | 1996-04-23 | Advanced Micro Devices | Power management system distinguishing between primary and secondary system activity |
US5734254A (en) | 1996-12-06 | 1998-03-31 | Hewlett-Packard Company | Battery pack and charging system for a portable electronic device |
US6018229A (en) | 1997-06-30 | 2000-01-25 | Compaq Computer Corporation | Lithium-ion battery pack with integral switching regulator using cutoff transistor |
JP2000039937A (ja) * | 1998-07-22 | 2000-02-08 | Toshiba Corp | コンピュータシステムおよびそのパワーセーブ制御方法 |
US6224996B1 (en) | 1998-08-21 | 2001-05-01 | Compaq Computer Corporation | Battery housing wall interweave with all of system enclosure to reduce height of portable computer |
JP3297389B2 (ja) * | 1998-12-07 | 2002-07-02 | インターナショナル・ビジネス・マシーンズ・コーポレーション | 消費電力制御方法および電気機器 |
US6367023B2 (en) * | 1998-12-23 | 2002-04-02 | Intel Corporation | Method and apparatus of measuring current, voltage, or duty cycle of a power supply to manage power consumption in a computer system |
US6211648B1 (en) | 1999-03-05 | 2001-04-03 | Hewlett-Packard Company | Battery pack for portable computer |
KR100361340B1 (ko) | 2000-05-15 | 2002-12-05 | 엘지전자 주식회사 | 씨피유 클럭 제어 방법 |
KR100369463B1 (ko) * | 2000-12-21 | 2003-01-24 | 엘지전자 주식회사 | 휴대용 컴퓨터에서의 호스트 버스 클럭 가변 제어방법 |
US7000130B2 (en) | 2000-12-26 | 2006-02-14 | Intel Corporation | Method and apparatus for thermal throttling of clocks using localized measures of activity |
US6472848B2 (en) * | 2001-01-18 | 2002-10-29 | Hewlett-Packard Company | Reducing battery discharge current by throttling CPU power |
JP2002222031A (ja) * | 2001-01-25 | 2002-08-09 | Toshiba Corp | 情報処理装置および同装置の消費電力制御方法 |
US6845456B1 (en) * | 2001-05-01 | 2005-01-18 | Advanced Micro Devices, Inc. | CPU utilization measurement techniques for use in power management |
US6983212B2 (en) | 2001-11-27 | 2006-01-03 | American Power Conversion Corporation | Battery management system and method |
JP3692089B2 (ja) * | 2002-04-02 | 2005-09-07 | 株式会社東芝 | 消費電力制御方法及び情報処理装置 |
US7865744B2 (en) | 2002-09-04 | 2011-01-04 | Broadcom Corporation | System and method for optimizing power consumption in a mobile environment |
US20040064745A1 (en) | 2002-09-26 | 2004-04-01 | Sudarshan Kadambi | Method and apparatus for controlling the rate at which instructions are executed by a microprocessor system |
JP4006634B2 (ja) | 2002-10-10 | 2007-11-14 | ソニー株式会社 | 情報処理装置および方法、並びにプログラム |
US7240223B2 (en) * | 2003-05-07 | 2007-07-03 | Apple Inc. | Method and apparatus for dynamic power management in a processor system |
US7017061B2 (en) * | 2003-05-21 | 2006-03-21 | Dell Products L.P. | Method and system for dynamically adjusting power consumption of an information handling system |
JP4028841B2 (ja) * | 2003-12-19 | 2007-12-26 | インターナショナル・ビジネス・マシーンズ・コーポレーション | コンピュータ装置、電力制御方法、およびプログラム |
US20060161794A1 (en) * | 2005-01-18 | 2006-07-20 | Dell Products L.P. | Prioritizing power throttling in an information handling system |
-
2006
- 2006-10-27 US US11/588,918 patent/US7689851B2/en active Active
-
2007
- 2007-10-11 BR BRPI0716349-5A patent/BRPI0716349A2/pt not_active IP Right Cessation
- 2007-10-11 AT AT07852718T patent/ATE536581T1/de active
- 2007-10-11 EP EP07852718A patent/EP2078233B1/de active Active
- 2007-10-11 CN CN2007800400430A patent/CN101529361B/zh active Active
- 2007-10-11 KR KR1020097010461A patent/KR101501437B1/ko active IP Right Grant
- 2007-10-11 JP JP2009534587A patent/JP5081920B2/ja not_active Expired - Fee Related
- 2007-10-11 WO PCT/US2007/021873 patent/WO2008054618A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
KR101501437B1 (ko) | 2015-03-18 |
JP5081920B2 (ja) | 2012-11-28 |
US7689851B2 (en) | 2010-03-30 |
JP2010507869A (ja) | 2010-03-11 |
BRPI0716349A2 (pt) | 2013-10-08 |
WO2008054618A3 (en) | 2008-06-19 |
WO2008054618A8 (en) | 2008-08-07 |
WO2008054618A2 (en) | 2008-05-08 |
US20080104436A1 (en) | 2008-05-01 |
EP2078233A2 (de) | 2009-07-15 |
EP2078233B1 (de) | 2011-12-07 |
KR20090074809A (ko) | 2009-07-07 |
CN101529361A (zh) | 2009-09-09 |
CN101529361B (zh) | 2012-11-28 |
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