JP6290454B2 - モバイル適用例においてバッテリー寿命を延長するための電子デバイス - Google Patents

モバイル適用例においてバッテリー寿命を延長するための電子デバイス Download PDF

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Publication number
JP6290454B2
JP6290454B2 JP2016567392A JP2016567392A JP6290454B2 JP 6290454 B2 JP6290454 B2 JP 6290454B2 JP 2016567392 A JP2016567392 A JP 2016567392A JP 2016567392 A JP2016567392 A JP 2016567392A JP 6290454 B2 JP6290454 B2 JP 6290454B2
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Japan
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main device
state
oscillator
count value
response
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JP2016567392A
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Japanese (ja)
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JP2017522631A5 (cg-RX-API-DMAC7.html
JP2017522631A (ja
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ガントン、ロバート・ブルース
バラム、ロバート・スコット
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Qualcomm Inc
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Qualcomm Inc
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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
    • G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
    • 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
    • G06F1/28—Supervision thereof, e.g. detecting power-supply failure by out of limits supervision
    • 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
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/3296—Power saving characterised by the action undertaken by lowering the supply or operating voltage
    • 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

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Telephone Function (AREA)
  • Power Sources (AREA)
  • Transmitters (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
JP2016567392A 2014-05-12 2015-03-18 モバイル適用例においてバッテリー寿命を延長するための電子デバイス Expired - Fee Related JP6290454B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201461992039P 2014-05-12 2014-05-12
US61/992,039 2014-05-12
US14/596,087 US9740265B2 (en) 2014-05-12 2015-01-13 Electronic device for extending battery life in mobile applications
US14/596,087 2015-01-13
PCT/US2015/021325 WO2015175092A1 (en) 2014-05-12 2015-03-18 Electronic device for extending battery life in mobile applications

Publications (3)

Publication Number Publication Date
JP2017522631A JP2017522631A (ja) 2017-08-10
JP2017522631A5 JP2017522631A5 (cg-RX-API-DMAC7.html) 2017-10-26
JP6290454B2 true JP6290454B2 (ja) 2018-03-07

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JP2016567392A Expired - Fee Related JP6290454B2 (ja) 2014-05-12 2015-03-18 モバイル適用例においてバッテリー寿命を延長するための電子デバイス

Country Status (7)

Country Link
US (1) US9740265B2 (cg-RX-API-DMAC7.html)
EP (1) EP3143476B1 (cg-RX-API-DMAC7.html)
JP (1) JP6290454B2 (cg-RX-API-DMAC7.html)
KR (1) KR101849985B1 (cg-RX-API-DMAC7.html)
CN (1) CN106462218B (cg-RX-API-DMAC7.html)
BR (1) BR112016026578A2 (cg-RX-API-DMAC7.html)
WO (1) WO2015175092A1 (cg-RX-API-DMAC7.html)

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US9904349B2 (en) * 2015-03-27 2018-02-27 Intel Corporation Technologies for managing power of an embedded controller during a low-power state
CN105467333B (zh) * 2015-12-30 2019-05-10 上海裕芯电子科技有限公司 一种开关电源空载检测电路及检测方法
KR20170141541A (ko) * 2016-06-15 2017-12-26 주식회사 벤플 스위치를 포함하는 비콘 장치와 이를 이용한 서비스 제공 방법
US10922302B2 (en) * 2017-08-07 2021-02-16 Vital Connect, Inc. Data time stamps
CN107589698B (zh) * 2017-09-20 2021-05-25 友达光电股份有限公司 应用于物联网中的感测装置及控制方法
US11616501B2 (en) * 2017-10-28 2023-03-28 Solos Technology Limited Programmable fractional time delay in digitally oversampled microphone systems, circuits, and methods
US10664424B2 (en) 2017-11-02 2020-05-26 Texas Instruments Incorporated Digital bus activity monitor
US11432242B2 (en) * 2018-02-01 2022-08-30 Huawei Technologies Co., Ltd. System information updating method, apparatus, and system
US10795850B2 (en) 2019-02-26 2020-10-06 Texas Instruments Incorporated Methods and apparatus to transition devices between operational states
US10517106B1 (en) * 2019-05-30 2019-12-24 Cypress Semiconductor Corporation Systems, methods, and devices for network request scheduling
CN110427017A (zh) * 2019-08-06 2019-11-08 宝能汽车有限公司 远程信息处理器及其功耗管理方法、车联网系统和汽车
EP3852407A1 (en) * 2020-01-17 2021-07-21 Nxp B.V. Uhf rfid and uwb communication device and corresponding operating method
CN116744162A (zh) * 2022-02-25 2023-09-12 北京荣耀终端有限公司 时间同步方法、电子设备、芯片及可读存储介质

Family Cites Families (22)

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US5167024A (en) 1989-09-08 1992-11-24 Apple Computer, Inc. Power management for a laptop computer with slow and sleep modes
DE19733530C2 (de) 1997-08-02 2003-10-09 Philips Intellectual Property Mobilfunkgerät
US7082542B2 (en) * 2001-12-21 2006-07-25 Intel Corporation Power management using processor throttling emulation
US6996732B2 (en) 2002-09-07 2006-02-07 Micrologic, Inc. Method of and apparatus for achieving “watch dog” functions in microcontrollers and microcomputers and the like, required to shut down for extended periods of time for energy-conservation purposes
JP4343112B2 (ja) 2002-11-04 2009-10-14 リサーチ イン モーション リミテッド 無線通信装置バッテリ消費方法およびシステム
US20040180702A1 (en) 2003-03-13 2004-09-16 Brent Hughes Method to reduce battery power consumption in a telephony modem by detection of loss of RF
JP4211608B2 (ja) * 2004-01-13 2009-01-21 株式会社日立プラントテクノロジー 情報送受信システム及び情報処理システム
US7302600B2 (en) * 2004-06-30 2007-11-27 Marvell International Ltd. Power supply detection method, apparatus, and system
US7472301B2 (en) * 2005-05-27 2008-12-30 Codman Neuro Sciences Sárl Circuitry for optimization of power consumption in a system employing multiple electronic components, one of which is always powered on
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JP4908983B2 (ja) 2006-09-12 2012-04-04 パナソニック株式会社 マイクロコントローラおよびその関連技術
US7831847B2 (en) * 2007-05-07 2010-11-09 Mediatek Inc. Integrated circuit with power control and power control method thereof
JP4702343B2 (ja) * 2007-09-27 2011-06-15 株式会社デンソーウェーブ 携帯端末装置
JP4800289B2 (ja) 2007-11-30 2011-10-26 富士通セミコンダクター株式会社 電源制御装置及びその電源制御装置を有するシステムｌｓｉ
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Also Published As

Publication number Publication date
BR112016026578A2 (pt) 2017-08-15
KR101849985B1 (ko) 2018-04-18
CN106462218A (zh) 2017-02-22
EP3143476A1 (en) 2017-03-22
US9740265B2 (en) 2017-08-22
EP3143476B1 (en) 2021-09-15
JP2017522631A (ja) 2017-08-10
CN106462218B (zh) 2019-08-20
US20150323984A1 (en) 2015-11-12
WO2015175092A1 (en) 2015-11-19
KR20170007740A (ko) 2017-01-20

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