JP2015513336A5 - - Google Patents

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Publication number
JP2015513336A5
JP2015513336A5 JP2014555788A JP2014555788A JP2015513336A5 JP 2015513336 A5 JP2015513336 A5 JP 2015513336A5 JP 2014555788 A JP2014555788 A JP 2014555788A JP 2014555788 A JP2014555788 A JP 2014555788A JP 2015513336 A5 JP2015513336 A5 JP 2015513336A5
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JP
Japan
Prior art keywords
processor
token
low power
power mode
controller
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JP2014555788A
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English (en)
Japanese (ja)
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JP2015513336A (ja
JP6125539B2 (ja
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Priority claimed from US13/363,949 external-priority patent/US8775838B2/en
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Publication of JP2015513336A5 publication Critical patent/JP2015513336A5/ja
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Publication of JP6125539B2 publication Critical patent/JP6125539B2/ja
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JP2014555788A 2012-02-01 2013-02-01 リアルタイムシステムにおける動的電力管理 Active JP6125539B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/363,949 US8775838B2 (en) 2012-02-01 2012-02-01 Limiting the number of unexpected wakeups in a computer system implementing a power-saving preemptive wakeup method from historical data
US13/363,949 2012-02-01
PCT/US2013/024474 WO2013116751A1 (en) 2012-02-01 2013-02-01 Dynamic power management in real-time systems

Publications (3)

Publication Number Publication Date
JP2015513336A JP2015513336A (ja) 2015-05-07
JP2015513336A5 true JP2015513336A5 (enExample) 2016-03-17
JP6125539B2 JP6125539B2 (ja) 2017-05-10

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Family Applications (1)

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JP2014555788A Active JP6125539B2 (ja) 2012-02-01 2013-02-01 リアルタイムシステムにおける動的電力管理

Country Status (4)

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US (1) US8775838B2 (enExample)
JP (1) JP6125539B2 (enExample)
CN (1) CN104094191B (enExample)
WO (1) WO2013116751A1 (enExample)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8812761B2 (en) * 2011-10-28 2014-08-19 Apple Inc. System and method for adjusting power usage to reduce interrupt latency
US9104423B2 (en) * 2012-05-16 2015-08-11 Nvidia Corporation Method and system for advance wakeup from low-power sleep states
US9015510B2 (en) * 2012-06-29 2015-04-21 Intel Corporation Optimizing energy efficiency using device idle duration information and latency tolerance based on a pre-wake configuration of a platform associated to the device
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
CN103857019B (zh) 2012-11-30 2018-01-02 辉达公司 一种在移动终端中用于省电的方法
US9213390B2 (en) * 2012-12-28 2015-12-15 Intel Corporation Periodic activity alignment
JP6175980B2 (ja) * 2013-08-23 2017-08-09 富士通株式会社 Cpuの制御方法、制御プログラム、情報処理装置
US9459683B2 (en) * 2013-09-27 2016-10-04 Intel Corporation Techniques for entering a low power state
CN103577736B (zh) * 2013-11-07 2017-02-15 上海动联信息技术股份有限公司 一种低功耗的动态令牌以及动态口令生成方法
US9510283B2 (en) * 2014-01-24 2016-11-29 Starkey Laboratories, Inc. Systems and methods for managing power consumption in a wireless network
US20150355942A1 (en) * 2014-06-04 2015-12-10 Texas Instruments Incorporated Energy-efficient real-time task scheduler
US20160187958A1 (en) * 2014-12-24 2016-06-30 Intel Corporation Techniques for managing power and performance for a networking device
US10261569B2 (en) * 2015-05-01 2019-04-16 Qualcomm Incorporated Universal serial bus (USB) host and client devices for supporting scheduled low-power operations
US9465664B1 (en) 2015-09-09 2016-10-11 Honeywell International Inc. Systems and methods for allocation of environmentally regulated slack
US10379560B2 (en) * 2015-10-05 2019-08-13 Savant Systems, Llc Home automation system device power optimization
US20170168853A1 (en) * 2015-12-14 2017-06-15 Qualcomm Incorporated Dynamic predictive wake-up techniques
US20170177068A1 (en) * 2015-12-17 2017-06-22 Intel Corporation Systems, methods and devices for standby power savings
CN106055079B (zh) * 2016-05-31 2017-11-24 广东欧珀移动通信有限公司 一种中央处理器的管理方法、及装置
CN107515662B (zh) * 2016-06-15 2020-05-15 深圳市博巨兴微电子科技有限公司 一种面向键控类应用的mcu芯片中低功耗管理方法
US10275008B2 (en) * 2016-09-22 2019-04-30 Intel Corporation Methods and apparatus to reduce computing device power consumption
US10462059B2 (en) 2016-10-19 2019-10-29 Intel Corporation Hash table entries insertion method and apparatus using virtual buckets
CN106534175B (zh) * 2016-12-07 2019-06-21 西安电子科技大学 基于OAuth协议的开放平台授权认证系统及方法
CN108475096A (zh) * 2016-12-23 2018-08-31 北京金山安全软件有限公司 信息显示方法、装置及终端设备
KR102576707B1 (ko) * 2016-12-26 2023-09-08 삼성전자주식회사 전자 시스템 및 그 동작 방법
CN106708246A (zh) * 2017-01-18 2017-05-24 深圳市博巨兴实业发展有限公司 一种基于dsp的soc低功耗控制方案
US10423209B2 (en) 2017-02-13 2019-09-24 Apple Inc. Systems and methods for coherent power management
US10942556B2 (en) * 2017-08-22 2021-03-09 Intel Corporation Early pre-charge enablement for peak power application in net zero energy devices
US10871749B2 (en) * 2017-11-08 2020-12-22 Ford Global Technologies, Llc System and method for control module alarm wake
US10747298B2 (en) * 2017-11-29 2020-08-18 Advanced Micro Devices, Inc. Dynamic interrupt rate control in computing system
CN107943746A (zh) * 2017-12-08 2018-04-20 建荣半导体(深圳)有限公司 可编辑的电源管理方法、电源管理模块及片上系统
KR102453689B1 (ko) * 2017-12-13 2022-10-11 삼성전자주식회사 주기적 프로세스 처리 시스템 및 시스템 온 칩
US10613619B2 (en) * 2017-12-15 2020-04-07 Google Llc Ultra-low power mode for a low-cost force-sensing device
JP6793316B2 (ja) * 2018-03-30 2020-12-02 パナソニックIpマネジメント株式会社 電子機器、制御方法、及び、プログラム
US11275613B2 (en) * 2018-04-16 2022-03-15 Advanced Micro Devices, Inc. Enforcing central processing unit quality of service guarantees when servicing accelerator requests
US11201739B2 (en) * 2019-05-02 2021-12-14 Shopify Inc. Systems and methods for tying token validity to a task executed in a computing system
US11567527B2 (en) 2019-07-23 2023-01-31 Texas Instruments Incorporated Preemptive wakeup circuit for wakeup from low power modes
CN110912794B (zh) * 2019-11-15 2021-07-16 国网安徽省电力有限公司安庆供电公司 基于令牌集的近似匹配策略
JP2023142621A (ja) * 2022-03-25 2023-10-05 富士フイルムビジネスイノベーション株式会社 情報処理装置及びプログラム
EP4557052A1 (en) * 2022-07-11 2025-05-21 Nippon Telegraph And Telephone Corporation Task scheduler device, calculation system, and task scheduling method, and program
US20240092220A1 (en) * 2022-09-15 2024-03-21 GM Global Technology Operations LLC Key-off electrical load management for a vehicle
CN117632521B (zh) * 2024-01-26 2024-05-03 中电云计算技术有限公司 后台任务的cpu利用率控制方法、装置、设备及存储介质
US20250306664A1 (en) * 2024-03-27 2025-10-02 Qualcomm Incorporated SELECTING LOW-POWER MODES (LPMs) BASED ON MONITORING INTER-PROCESSOR INTERRUPT (IPI) ARRIVAL INTERVALS IN PROCESSOR DEVICES
CN119396264B (zh) * 2024-10-17 2025-10-03 阿里巴巴达摩院(杭州)科技有限公司 功耗模式切换系统、功耗模式切换方法以及处理器

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5218704A (en) * 1989-10-30 1993-06-08 Texas Instruments Real-time power conservation for portable computers
KR0174356B1 (ko) 1996-03-13 1999-04-01 이정식 퍼스널컴퓨터의 전력제어방법 및 그 장치
US6085325A (en) 1996-12-16 2000-07-04 Intel Corporation Method and apparatus for supporting power conservation operation modes
US6748546B1 (en) * 2000-09-26 2004-06-08 Sun Microsystems, Inc. Method and apparatus for reducing power consumption
EP1451669B1 (en) * 2000-09-26 2011-06-29 Oracle America, Inc. Method and system for controlling thermal cycles
JP4095501B2 (ja) 2003-06-25 2008-06-04 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、無線アクセスポイント、無線ネットワークを介した電源投入方法、フレーム聴取方法、フレーム送信方法、およびプログラム
KR100932920B1 (ko) 2007-12-17 2009-12-21 한국전자통신연구원 센서노드의 웨이크업 장치 및 방법
US7962314B2 (en) * 2007-12-18 2011-06-14 Global Foundries Inc. Mechanism for profiling program software running on a processor
US7949889B2 (en) * 2008-01-07 2011-05-24 Apple Inc. Forced idle of a data processing system
US8468377B2 (en) * 2008-10-22 2013-06-18 Microsoft Corporation Conserving power using predictive modelling and signaling
JP2010267561A (ja) * 2009-05-18 2010-11-25 Panasonic Corp 熱電併給装置とその制御方法
US20100332877A1 (en) 2009-06-30 2010-12-30 Yarch Mark A Method and apparatus for reducing power consumption
US9235251B2 (en) * 2010-01-11 2016-01-12 Qualcomm Incorporated Dynamic low power mode implementation for computing devices
US8504855B2 (en) * 2010-01-11 2013-08-06 Qualcomm Incorporated Domain specific language, compiler and JIT for dynamic power management
US20110252252A1 (en) * 2010-04-12 2011-10-13 Xerox Corporation System and method for identifying and reducing power consumption based on an inactivity period
US8612786B1 (en) * 2010-09-24 2013-12-17 Amazon Technologies, Inc. Deep idle mode

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