JP2016539420A5 - - Google Patents

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Publication number
JP2016539420A5
JP2016539420A5 JP2016531693A JP2016531693A JP2016539420A5 JP 2016539420 A5 JP2016539420 A5 JP 2016539420A5 JP 2016531693 A JP2016531693 A JP 2016531693A JP 2016531693 A JP2016531693 A JP 2016531693A JP 2016539420 A5 JP2016539420 A5 JP 2016539420A5
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JP
Japan
Prior art keywords
computing device
voltage level
voltage values
optimized
portable computing
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Application number
JP2016531693A
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English (en)
Japanese (ja)
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JP2016539420A (ja
JP6385435B2 (ja
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Publication date
Priority claimed from US14/187,270 external-priority patent/US9927866B2/en
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Publication of JP2016539420A publication Critical patent/JP2016539420A/ja
Publication of JP2016539420A5 publication Critical patent/JP2016539420A5/ja
Application granted granted Critical
Publication of JP6385435B2 publication Critical patent/JP6385435B2/ja
Active legal-status Critical Current
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JP2016531693A 2013-11-21 2014-11-21 Ｐｃｄ内の電力消費を低減するためにコア電圧レベルを最適化するとともに個々のサブコンポーネントの周波数性能を向上させるための方法およびシステム Active JP6385435B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361907382P 2013-11-21 2013-11-21
US61/907,382 2013-11-21
US14/187,270 2014-02-22
US14/187,270 US9927866B2 (en) 2013-11-21 2014-02-22 Method and system for optimizing a core voltage level and enhancing frequency performance of individual subcomponents for reducing power consumption within a PCD
PCT/US2014/066956 WO2015080982A1 (en) 2013-11-21 2014-11-21 Method and system for optimizing a core voltage level and operating frequency of individual subcomponents for reducing power consumption within a portable computing device

Publications (3)

Publication Number Publication Date
JP2016539420A JP2016539420A (ja) 2016-12-15
JP2016539420A5 true JP2016539420A5 (enExample) 2017-12-14
JP6385435B2 JP6385435B2 (ja) 2018-09-05

Family

ID=53174522

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2016531693A Active JP6385435B2 (ja) 2013-11-21 2014-11-21 Ｐｃｄ内の電力消費を低減するためにコア電圧レベルを最適化するとともに個々のサブコンポーネントの周波数性能を向上させるための方法およびシステム
JP2017503002A Active JP6224865B2 (ja) 2013-11-21 2015-07-14 Ｐｃｄ内の電力消費を低減するためにコア電圧レベルを最適化するとともに個々のサブコンポーネントの周波数性能を向上させるための方法およびシステム

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2017503002A Active JP6224865B2 (ja) 2013-11-21 2015-07-14 Ｐｃｄ内の電力消費を低減するためにコア電圧レベルを最適化するとともに個々のサブコンポーネントの周波数性能を向上させるための方法およびシステム

Country Status (8)

Country Link
US (2) US9927866B2 (enExample)
EP (2) EP3072031B1 (enExample)
JP (2) JP6385435B2 (enExample)
KR (2) KR102464295B1 (enExample)
CN (2) CN110554755B (enExample)
ES (1) ES2827252T3 (enExample)
HU (1) HUE050478T2 (enExample)
WO (1) WO2015080982A1 (enExample)

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US9933827B2 (en) 2013-02-19 2018-04-03 Qualcomm Incorporated Method and apparatus for hybrid chip-level voltage scaling
US9927866B2 (en) 2013-11-21 2018-03-27 Qualcomm Incorporated Method and system for optimizing a core voltage level and enhancing frequency performance of individual subcomponents for reducing power consumption within a PCD
US10474208B2 (en) * 2016-03-31 2019-11-12 Intel Corporation Systems, methods and devices for using thermal margin of a core in a processor
US10296067B2 (en) * 2016-04-08 2019-05-21 Qualcomm Incorporated Enhanced dynamic clock and voltage scaling (DCVS) scheme
US10014693B2 (en) * 2016-05-23 2018-07-03 Qualcomm Incorporated System and method for reducing power consumption and improving performance based on shared regulator current supply voltage
CN107992183B (zh) * 2017-12-18 2022-05-31 联想(北京)有限公司 一种cpu功耗限值的优化方法及电子设备
CN109348055B (zh) * 2018-10-11 2020-12-08 Oppo广东移动通信有限公司 显示控制方法、显示控制装置、电子设备及可读存储介质
CN112068690B (zh) * 2020-09-04 2022-09-20 龙芯中科技术股份有限公司 处理器调频方法及装置

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US5787294A (en) * 1995-10-13 1998-07-28 Vlsi Technology, Inc. System for reducing the power consumption of a computer system and method therefor
US6279114B1 (en) * 1998-11-04 2001-08-21 Sandisk Corporation Voltage negotiation in a single host multiple cards system
CA2306969A1 (en) * 2000-04-28 2001-10-28 Ibm Canada Limited-Ibm Canada Limitee Dynamic scaling back of latch requests for computer system resources
US6952748B1 (en) 2001-01-02 2005-10-04 Advanced Micro Devices, Inc. Voltage request arbiter
JP2004326307A (ja) * 2003-04-23 2004-11-18 Kyocera Mita Corp 画像形成装置
US7966511B2 (en) 2004-07-27 2011-06-21 Intel Corporation Power management coordination in multi-core processors
US7383451B2 (en) * 2005-02-18 2008-06-03 Lenovo (Singapore) Pte. Ltd. Controlling power usage of computing device components in holistic manner
US7444526B2 (en) * 2005-06-16 2008-10-28 International Business Machines Corporation Performance conserving method for reducing power consumption in a server system
US20070005152A1 (en) * 2005-06-30 2007-01-04 Ben Karr Method and apparatus for monitoring power in integrated circuits
US7420378B2 (en) 2006-07-11 2008-09-02 International Business Machines Corporation Power grid structure to optimize performance of a multiple core processor
US8327158B2 (en) 2006-11-01 2012-12-04 Texas Instruments Incorporated Hardware voting mechanism for arbitrating scaling of shared voltage domain, integrated circuits, processes and systems
US7962183B2 (en) 2006-12-28 2011-06-14 Texas Instruments Incorporated Apparatus for and method of managing peak current consumption of multiple subsystems in a mobile handset
US20080307240A1 (en) * 2007-06-08 2008-12-11 Texas Instruments Incorporated Power management electronic circuits, systems, and methods and processes of manufacture
US8010822B2 (en) 2008-03-28 2011-08-30 Microsoft Corporation Power-aware thread scheduling and dynamic use of processors
EP2226932B1 (en) * 2009-03-02 2013-10-16 Alcatel Lucent Method for amplifying a signal by a power amplifier, power amplifier system, device, computer program product, and digital storage medium thereof
US8886981B1 (en) * 2010-09-15 2014-11-11 F5 Networks, Inc. Systems and methods for idle driven scheduling
US9063730B2 (en) 2010-12-20 2015-06-23 Intel Corporation Performing variation-aware profiling and dynamic core allocation for a many-core processor
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
US9383804B2 (en) 2011-07-14 2016-07-05 Qualcomm Incorporated Method and system for reducing thermal load by forced power collapse
US8761698B2 (en) * 2011-07-27 2014-06-24 Intel Mobile Communications GmbH Transmit circuit, method for adjusting a bias of a power amplifier and method for adapting the provision of a bias information
CN108196665A (zh) * 2011-11-07 2018-06-22 联想(北京)有限公司 一种数据处理方法及装置
US10095295B2 (en) 2011-12-14 2018-10-09 Advanced Micro Devices, Inc. Method and apparatus for power management of a graphics processing core in a virtual environment
US20130166924A1 (en) 2011-12-21 2013-06-27 Jen-Chieh Yang Method for performing scenario driven voltage scaling, and associated apparatus
US9927866B2 (en) 2013-11-21 2018-03-27 Qualcomm Incorporated Method and system for optimizing a core voltage level and enhancing frequency performance of individual subcomponents for reducing power consumption within a PCD

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