JP4422017B2 - 分離式電源管理状態を提供する方法および装置 - Google Patents

分離式電源管理状態を提供する方法および装置 Download PDF

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JP4422017B2
JP4422017B2 JP2004507977A JP2004507977A JP4422017B2 JP 4422017 B2 JP4422017 B2 JP 4422017B2 JP 2004507977 A JP2004507977 A JP 2004507977A JP 2004507977 A JP2004507977 A JP 2004507977A JP 4422017 B2 JP4422017 B2 JP 4422017B2
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power state
power
state
acpi
host
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JP2005527906A (ja
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ヒコック，ゲリー，ディー
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エヌヴィディア コーポレイション
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Power Sources (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Control Of Electric Motors In General (AREA)
JP2004507977A 2002-05-28 2003-05-23 分離式電源管理状態を提供する方法および装置 Expired - Lifetime JP4422017B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/156,706 US6848057B2 (en) 2002-05-28 2002-05-28 Method and apparatus for providing a decoupled power management state
PCT/US2003/016521 WO2003100589A1 (en) 2002-05-28 2003-05-23 Method and apparatus for providing a decoupled power management state

Publications (2)

Publication Number Publication Date
JP2005527906A JP2005527906A (ja) 2005-09-15
JP4422017B2 true JP4422017B2 (ja) 2010-02-24

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JP2004507977A Expired - Lifetime JP4422017B2 (ja) 2002-05-28 2003-05-23 分離式電源管理状態を提供する方法および装置

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Country Link
US (1) US6848057B2 (https=)
EP (1) EP1508081B1 (https=)
JP (1) JP4422017B2 (https=)
AT (1) ATE437393T1 (https=)
AU (1) AU2003233694A1 (https=)
DE (1) DE60328483D1 (https=)
WO (1) WO2003100589A1 (https=)

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KR100424484B1 (ko) * 2001-07-05 2004-03-24 엘지전자 주식회사 중앙 처리 장치용 전원 공급기
US7117379B2 (en) * 2002-08-14 2006-10-03 Intel Corporation Method and apparatus for a computing system having an active sleep mode
US7058829B2 (en) * 2002-08-14 2006-06-06 Intel Corporation Method and apparatus for a computing system having an active sleep mode CPU that uses the cache of a normal active mode CPU
JP4078644B2 (ja) * 2003-01-08 2008-04-23 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
US7114090B2 (en) 2003-02-14 2006-09-26 Intel Corporation Computing system with operational low power states
US7254730B2 (en) * 2003-02-14 2007-08-07 Intel Corporation Method and apparatus for a user to interface with a mobile computing device
US7080271B2 (en) 2003-02-14 2006-07-18 Intel Corporation Non main CPU/OS based operational environment
TW591372B (en) * 2003-05-15 2004-06-11 High Tech Comp Corp Power control method of portable electronic device, portable electronic device and electronic system
US7437575B2 (en) * 2003-05-29 2008-10-14 Dell Products L.P. Low power mode for device power management
US20050182978A1 (en) 2004-02-17 2005-08-18 Anderson Jason M. Always ready computing device
JP4833560B2 (ja) * 2004-02-17 2011-12-07 マイクロソフト コーポレーション 常時動作可能なコンピューティングデバイス
US9146600B2 (en) 2006-10-11 2015-09-29 Texas Instruments Incorporated Array and peripheral power control decoded from circuitry and registers
US7949794B2 (en) 2006-11-02 2011-05-24 Intel Corporation PCI express enhancements and extensions
TWI358025B (en) * 2007-04-17 2012-02-11 Via Tech Inc Methods and systems for centralized dynamic link c
US8086885B2 (en) * 2007-12-14 2011-12-27 Nokia Corporation Runtime control of system performance
US8286014B2 (en) 2008-03-25 2012-10-09 Intel Corporation Power management for a system on a chip (SoC)
US7783819B2 (en) 2008-03-31 2010-08-24 Intel Corporation Integrating non-peripheral component interconnect (PCI) resources into a personal computer system
US7861027B2 (en) 2008-05-30 2010-12-28 Intel Corporation Providing a peripheral component interconnect (PCI)-compatible transaction level protocol for a system on a chip (SoC)
US20100318824A1 (en) * 2009-06-10 2010-12-16 Seagate Technology Llc Storage device with advanced power management
US9104499B2 (en) 2010-12-21 2015-08-11 Qualcomm Incorporated System for minimizing resource latency between processor application states in a portable computing device by scheduling resource state set transitions
US9285856B2 (en) * 2010-12-21 2016-03-15 Qualcomm Incorporated Method and system for rapid entry into and for rapid exiting from sleep states for processors of a portable computing device
US8370667B2 (en) * 2010-12-22 2013-02-05 Intel Corporation System context saving based on compression/decompression time
US10042650B2 (en) * 2011-03-23 2018-08-07 Lenovo (Beijing) Co., Ltd. Computer startup method, startup apparatus, state transition method and state transition apparatus
US8954980B2 (en) 2011-11-11 2015-02-10 Qualcomm Incorporated Conserving power through work load estimation for a portable computing device using scheduled resource set transitions
US9442739B2 (en) * 2011-11-22 2016-09-13 Intel Corporation Collaborative processor and system performance and power management
US9229524B2 (en) * 2012-06-27 2016-01-05 Intel Corporation Performing local power gating in a processor
US20170177068A1 (en) * 2015-12-17 2017-06-22 Intel Corporation Systems, methods and devices for standby power savings
US10108252B2 (en) * 2016-03-03 2018-10-23 Dell Products L.P. Method and system for intelligent load line control of information handling systems
US10372184B2 (en) * 2016-06-28 2019-08-06 Renesas Electronics America Inc. Method and apparatus for implementing power modes in microcontrollers using power profiles

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US6092209A (en) * 1994-10-04 2000-07-18 Intel Corporation Method and apparatus for managing power consumption of peripheral devices of personal computers
US5919264A (en) * 1997-03-03 1999-07-06 Microsoft Corporation System and method for using data structures to share a plurality of power resources among a plurality of devices
JP3943665B2 (ja) * 1997-09-01 2007-07-11 株式会社東芝 スリープ制御方法、およびイベント通知方法
US6131166A (en) 1998-03-13 2000-10-10 Sun Microsystems, Inc. System and method for cross-platform application level power management
US6065122A (en) * 1998-03-13 2000-05-16 Compaq Computer Corporation Smart battery power management in a computer system
US6199134B1 (en) * 1998-03-13 2001-03-06 Compaq Computer Corporation Computer system with bridge logic that asserts a system management interrupt signal when an address is made to a trapped address and which also completes the cycle to the target address
US6122748A (en) * 1998-03-31 2000-09-19 Compaq Computer Corporation Control of computer system wake/sleep transitions
US6360327B1 (en) * 1999-03-12 2002-03-19 Compaq Information Technologies Group, L.P. System with control registers for managing computer legacy peripheral devices using an advanced configuration power interface software power management system
US6681336B1 (en) * 1999-06-18 2004-01-20 Kabushiki Kaisha Toshiba System and method for implementing a user specified processing speed in a computer system and for overriding the user specified processing speed during a startup and shutdown process

Also Published As

Publication number Publication date
EP1508081A4 (en) 2006-01-11
WO2003100589A1 (en) 2003-12-04
ATE437393T1 (de) 2009-08-15
US6848057B2 (en) 2005-01-25
JP2005527906A (ja) 2005-09-15
EP1508081B1 (en) 2009-07-22
AU2003233694A1 (en) 2003-12-12
DE60328483D1 (https=) 2009-09-03
US20030226043A1 (en) 2003-12-04
EP1508081A1 (en) 2005-02-23

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