JP2002543486A5 - - Google Patents

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Publication number
JP2002543486A5
JP2002543486A5 JP2000614107A JP2000614107A JP2002543486A5 JP 2002543486 A5 JP2002543486 A5 JP 2002543486A5 JP 2000614107 A JP2000614107 A JP 2000614107A JP 2000614107 A JP2000614107 A JP 2000614107A JP 2002543486 A5 JP2002543486 A5 JP 2002543486A5
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JP
Japan
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JP2000614107A
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JP2002543486A (ja
JP4843144B2 (ja
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Priority claimed from US09/300,075 external-priority patent/US6510525B1/en
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Publication of JP2002543486A publication Critical patent/JP2002543486A/ja
Publication of JP2002543486A5 publication Critical patent/JP2002543486A5/ja
Application granted granted Critical
Publication of JP4843144B2 publication Critical patent/JP4843144B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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JP2000614107A 1999-04-26 2000-04-24 集積デバイスを低電力状態からパワーアップする方法および装置 Expired - Lifetime JP4843144B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/300,075 US6510525B1 (en) 1999-04-26 1999-04-26 Method and apparatus to power up an integrated device from a low power state
US09/300,075 1999-04-26
PCT/US2000/011055 WO2000065428A1 (en) 1999-04-26 2000-04-24 A method and apparatus to power up an integrated device from a low power state

Publications (3)

Publication Number Publication Date
JP2002543486A JP2002543486A (ja) 2002-12-17
JP2002543486A5 true JP2002543486A5 (ja) 2007-06-28
JP4843144B2 JP4843144B2 (ja) 2011-12-21

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000614107A Expired - Lifetime JP4843144B2 (ja) 1999-04-26 2000-04-24 集積デバイスを低電力状態からパワーアップする方法および装置

Country Status (4)

Country Link
US (1) US6510525B1 (ja)
JP (1) JP4843144B2 (ja)
TW (1) TW525051B (ja)
WO (1) WO2000065428A1 (ja)

Families Citing this family (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7100061B2 (en) 2000-01-18 2006-08-29 Transmeta Corporation Adaptive power control
JP2002072990A (ja) * 2000-06-12 2002-03-12 Sharp Corp 画像表示システム及び表示装置
US6968469B1 (en) 2000-06-16 2005-11-22 Transmeta Corporation System and method for preserving internal processor context when the processor is powered down and restoring the internal processor context when processor is restored
JP4383641B2 (ja) * 2000-08-31 2009-12-16 株式会社東芝 表示制御装置およびコンピュータシステム並びにパワーマネージメント方法
US7260731B1 (en) 2000-10-23 2007-08-21 Transmeta Corporation Saving power when in or transitioning to a static mode of a processor
US7180322B1 (en) 2002-04-16 2007-02-20 Transmeta Corporation Closed loop feedback control of integrated circuits
US7336090B1 (en) 2002-04-16 2008-02-26 Transmeta Corporation Frequency specific closed loop feedback control of integrated circuits
US7941675B2 (en) * 2002-12-31 2011-05-10 Burr James B Adaptive power control
US7634668B2 (en) * 2002-08-22 2009-12-15 Nvidia Corporation Method and apparatus for adaptive power consumption
US7228242B2 (en) 2002-12-31 2007-06-05 Transmeta Corporation Adaptive power control based on pre package characterization of integrated circuits
US7642835B1 (en) 2003-11-12 2010-01-05 Robert Fu System for substrate potential regulation during power-up in integrated circuits
US7205758B1 (en) * 2004-02-02 2007-04-17 Transmeta Corporation Systems and methods for adjusting threshold voltage
US7949864B1 (en) 2002-12-31 2011-05-24 Vjekoslav Svilan Balanced adaptive body bias control
US7953990B2 (en) * 2002-12-31 2011-05-31 Stewart Thomas E Adaptive power control based on post package characterization of integrated circuits
US7786756B1 (en) 2002-12-31 2010-08-31 Vjekoslav Svilan Method and system for latchup suppression
US7062668B2 (en) * 2003-04-24 2006-06-13 Dell Products L.P. Method and system for information handling system component power management sequencing
EP1519257B1 (de) 2003-09-26 2013-04-24 Siemens Aktiengesellschaft Datenverarbeitungseinheit mit Entkopplungseinheit
US7376852B2 (en) * 2003-11-04 2008-05-20 International Business Machines Corporation Method for controlling power change for a semiconductor module
US7012461B1 (en) 2003-12-23 2006-03-14 Transmeta Corporation Stabilization component for a substrate potential regulation circuit
US7692477B1 (en) 2003-12-23 2010-04-06 Tien-Min Chen Precise control component for a substrate potential regulation circuit
US7129771B1 (en) 2003-12-23 2006-10-31 Transmeta Corporation Servo loop for well bias voltage source
US7649402B1 (en) 2003-12-23 2010-01-19 Tien-Min Chen Feedback-controlled body-bias voltage source
US7859062B1 (en) 2004-02-02 2010-12-28 Koniaris Kleanthes G Systems and methods for integrated circuits comprising multiple body biasing domains
US7816742B1 (en) 2004-09-30 2010-10-19 Koniaris Kleanthes G Systems and methods for integrated circuits comprising multiple body biasing domains
US7774625B1 (en) 2004-06-22 2010-08-10 Eric Chien-Li Sheng Adaptive voltage control by accessing information stored within and specific to a microprocessor
US7562233B1 (en) 2004-06-22 2009-07-14 Transmeta Corporation Adaptive control of operating and body bias voltages
JP2006107127A (ja) * 2004-10-05 2006-04-20 Nec Electronics Corp 半導体集積回路装置
US7719405B2 (en) * 2004-12-14 2010-05-18 Analog Devices, Inc. Crosspoint switch with low reconfiguration latency
US7337342B1 (en) * 2005-04-28 2008-02-26 Summit Microelectronics, Inc. Power supply sequencing distributed among multiple devices with linked operation
CN101263441B (zh) 2005-09-12 2012-07-04 Nxp股份有限公司 用于cmos电路总线的电源管理
JP4621113B2 (ja) * 2005-10-28 2011-01-26 ルネサスエレクトロニクス株式会社 半導体集積回路装置
KR100713278B1 (ko) * 2005-11-15 2007-05-04 엘지전자 주식회사 영상표시기기의 전원 제어장치
US20070152993A1 (en) * 2005-12-29 2007-07-05 Intel Corporation Method, display, graphics system and computer system for power efficient displays
JP2009110428A (ja) * 2007-10-31 2009-05-21 Toshiba Corp 情報処理装置および制御方法
US8112648B2 (en) * 2008-03-11 2012-02-07 Globalfoundries Inc. Enhanced control of CPU parking and thread rescheduling for maximizing the benefits of low-power state
US8156362B2 (en) * 2008-03-11 2012-04-10 Globalfoundries Inc. Hardware monitoring and decision making for transitioning in and out of low-power state
US8028185B2 (en) * 2008-03-11 2011-09-27 Globalfoundries Inc. Protocol for transitioning in and out of zero-power state
US8112647B2 (en) * 2008-08-27 2012-02-07 Globalfoundries Inc. Protocol for power state determination and demotion
CN101526845B (zh) * 2009-04-24 2011-02-16 威盛电子股份有限公司 电源管理方法及其相关芯片组
DE102009019891B3 (de) * 2009-05-04 2010-11-25 Texas Instruments Deutschland Gmbh Mikrocontroller- oder Mikroprozessoreinheit und Verfahren zum Betreiben derselben
US8566628B2 (en) * 2009-05-06 2013-10-22 Advanced Micro Devices, Inc. North-bridge to south-bridge protocol for placing processor in low power state
TWI395096B (zh) * 2009-05-12 2013-05-01 Via Tech Inc 電源管理方法及其相關晶片組及電腦系統
US8826048B2 (en) * 2009-09-01 2014-09-02 Nvidia Corporation Regulating power within a shared budget
US8700925B2 (en) * 2009-09-01 2014-04-15 Nvidia Corporation Regulating power using a fuzzy logic control system
US8943347B2 (en) 2009-09-09 2015-01-27 Advanced Micro Devices, Inc. Controlling the power state of an idle processing device
US8316255B2 (en) * 2009-09-09 2012-11-20 Ati Technologies Ulc Method and apparatus for responding to signals from a disabling device while in a disabled state
US20110112798A1 (en) * 2009-11-06 2011-05-12 Alexander Branover Controlling performance/power by frequency control of the responding node
US20110131427A1 (en) * 2009-12-02 2011-06-02 Jorgenson Joel A Power management states
US9256265B2 (en) 2009-12-30 2016-02-09 Nvidia Corporation Method and system for artificially and dynamically limiting the framerate of a graphics processing unit
US9830889B2 (en) 2009-12-31 2017-11-28 Nvidia Corporation Methods and system for artifically and dynamically limiting the display resolution of an application
US8271812B2 (en) * 2010-04-07 2012-09-18 Apple Inc. Hardware automatic performance state transitions in system on processor sleep and wake events
US8504854B2 (en) 2010-06-21 2013-08-06 Advanced Micro Devices, Inc. Managing multiple operating points for stable virtual frequencies
US8806232B2 (en) * 2010-09-30 2014-08-12 Apple Inc. Systems and method for hardware dynamic cache power management via bridge and power manager
US9261949B2 (en) 2010-10-29 2016-02-16 Advanced Micro Devices, Inc. Method for adaptive performance optimization of the soc
US8468373B2 (en) 2011-01-14 2013-06-18 Apple Inc. Modifying performance parameters in multiple circuits according to a performance state table upon receiving a request to change a performance state
US8862906B2 (en) * 2011-04-01 2014-10-14 Intel Corporation Control of platform power consumption using coordination of platform power management and display power management
US8862909B2 (en) 2011-12-02 2014-10-14 Advanced Micro Devices, Inc. System and method for determining a power estimate for an I/O controller based on monitored activity levels and adjusting power limit of processing units by comparing the power estimate with an assigned power limit for the I/O controller
US8924758B2 (en) 2011-12-13 2014-12-30 Advanced Micro Devices, Inc. Method for SOC performance and power optimization
US9395799B2 (en) 2012-08-09 2016-07-19 Nvidia Corporation Power management techniques for USB interfaces
US9760150B2 (en) 2012-11-27 2017-09-12 Nvidia Corporation Low-power states for a computer system with integrated baseband
US9436244B2 (en) * 2013-03-15 2016-09-06 Intel Corporation Adaptive control loop protection for fast and robust recovery from low-power states in high speed serial I/O applications
US9177534B2 (en) 2013-03-15 2015-11-03 Intel Corporation Data transmission for display partial update
KR101531038B1 (ko) * 2013-12-05 2015-06-23 전자부품연구원 Ｓｕｒｆ 하드웨어 장치 및 적분 이미지 메모리 관리 방법
GB2537855B (en) * 2015-04-28 2018-10-24 Advanced Risc Mach Ltd Controlling transitions of devices between normal state and quiescent state
US9892058B2 (en) 2015-12-16 2018-02-13 Advanced Micro Devices, Inc. Centrally managed unified shared virtual address space
JP6702790B2 (ja) * 2016-04-28 2020-06-03 キヤノン株式会社 代理応答機能を有するネットワークインターフェースを備える情報処理装置
US10970118B2 (en) 2017-08-02 2021-04-06 Advanced Micro Devices, Inc. Shareable FPGA compute engine
US10754413B2 (en) * 2017-09-30 2020-08-25 Intel Corporation Mechanism to enter or exit retention level voltage while a system-on-a-chip is in low power mode
TWI697841B (zh) * 2018-12-18 2020-07-01 新唐科技股份有限公司 控制電路及快速設定電源模式的方法
US11422812B2 (en) 2019-06-25 2022-08-23 Advanced Micro Devices, Inc. Method and apparatus for efficient programmable instructions in computer systems
CN110673712B (zh) * 2019-09-24 2021-03-16 上海灵动微电子股份有限公司 一种用于mcu芯片的电源管理电路及方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58205226A (ja) * 1982-05-25 1983-11-30 Fujitsu Ltd スタンバイ機能を内蔵したマイクロコンピユ−タ
JPS6267617A (ja) * 1985-09-20 1987-03-27 Hitachi Micro Comput Eng Ltd 半導体集積回路装置
JPH04134509A (ja) * 1990-09-27 1992-05-08 Toshiba Corp パーソナルコンピュータ
GB9108599D0 (en) * 1991-04-22 1991-06-05 Pilkington Micro Electronics Peripheral controller
JPH05100765A (ja) * 1991-10-03 1993-04-23 Toshiba Corp コンピユータシステム
JPH0651727A (ja) * 1992-06-04 1994-02-25 Toshiba Corp 表示制御方法及び表示制御装置
EP0654726B1 (en) * 1993-11-23 1998-12-16 Advanced Micro Devices, Inc. Computer power management systems
US5918061A (en) * 1993-12-29 1999-06-29 Intel Corporation Enhanced power managing unit (PMU) in a multiprocessor chip
US5511203A (en) * 1994-02-02 1996-04-23 Advanced Micro Devices Power management system distinguishing between primary and secondary system activity
US5504910A (en) * 1994-02-02 1996-04-02 Advanced Micro Devices, Inc. Power management unit including software configurable state register and time-out counters for protecting against misbehaved software
US5493684A (en) * 1994-04-06 1996-02-20 Advanced Micro Devices Power management architecture including a power management messaging bus for conveying an encoded activity signal for optimal flexibility
JP3272535B2 (ja) * 1994-04-18 2002-04-08 富士通株式会社 電源供給回路
JPH07295675A (ja) * 1994-04-26 1995-11-10 Fujitsu Ltd Ｃｐｕシステムの省電力化方式
US5596756A (en) * 1994-07-13 1997-01-21 Advanced Micro Devices, Inc. Sub-bus activity detection technique for power management within a computer system
ATE205616T1 (de) * 1994-10-19 2001-09-15 Advanced Micro Devices Inc Integrierte prozessorsysteme für tragbare informationsgeräte
US5586308A (en) * 1994-10-19 1996-12-17 Advanced Micro Devices, Inc. Clock control unit responsive to a power management state for clocking multiple clocked circuits connected thereto
US5870621A (en) 1994-12-22 1999-02-09 Texas Instruments Incorporated Quadrilateral multichip computer systems and printed circuit boards therefor
US5754837A (en) * 1994-12-22 1998-05-19 Texas Instruments Incorporated Clock control circuits, systems and methods
US5727221A (en) * 1994-12-22 1998-03-10 Texas Instruments Incorporated Computer system power management interconnection circuitry and systems
DE69606769T2 (de) * 1995-06-07 2000-11-16 Seiko Epson Corp Rechnersystem mit einem videoanzeigesteuergerät mit leistungssparbetriebsarten
US5996083A (en) * 1995-08-11 1999-11-30 Hewlett-Packard Company Microprocessor having software controllable power consumption
US6212645B1 (en) 1998-10-09 2001-04-03 Mediaq Inc. Programmable and flexible power management unit

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