JP6370917B2 - バッテリーの現在の充電の状態に基づいてモデム電力を低減するための方法及び装置 - Google Patents

バッテリーの現在の充電の状態に基づいてモデム電力を低減するための方法及び装置 Download PDF

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Publication number
JP6370917B2
JP6370917B2 JP2016553209A JP2016553209A JP6370917B2 JP 6370917 B2 JP6370917 B2 JP 6370917B2 JP 2016553209 A JP2016553209 A JP 2016553209A JP 2016553209 A JP2016553209 A JP 2016553209A JP 6370917 B2 JP6370917 B2 JP 6370917B2
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Prior art keywords
charge
modem
state
power
power supply
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JP2016553209A
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Japanese (ja)
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JP2016537935A (ja
JP2016537935A5 (enExample
Inventor
ラムクマー、バサンス・クマー
ラジャゴパラン、スリニバサン
ニーマーン、ジェフレイ・エー．
ラマン、ビジャイ
メドラノ、クリストファー・リー
アンダーソン、ジョン・ジェイムズ
マハジャン、アミット
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Qualcomm Inc
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Qualcomm Inc
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Publication of JP2016537935A5 publication Critical patent/JP2016537935A5/ja
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
    • H04W52/0277—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof according to available power supply, e.g. switching off when a low battery condition is detected
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0251—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity
    • 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
    • G06F1/3212—Monitoring battery levels, e.g. power saving mode being initiated when battery voltage goes below a certain level
    • 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
    • G06F1/325—Power saving in peripheral device
    • G06F1/3278—Power saving in modem or I/O interface
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0245—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal according to signal strength
    • 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
    • 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
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Power Sources (AREA)
JP2016553209A 2013-11-12 2014-03-18 バッテリーの現在の充電の状態に基づいてモデム電力を低減するための方法及び装置 Active JP6370917B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361903294P 2013-11-12 2013-11-12
US61/903,294 2013-11-12
US14/216,399 US9578601B2 (en) 2013-11-12 2014-03-17 Methods and apparatus for reducing modem power based on a present state of charge of battery
US14/216,399 2014-03-17
PCT/US2014/031061 WO2015073059A1 (en) 2013-11-12 2014-03-18 Methods and apparatus for reducing modem power based on a present state of charge of battery

Publications (3)

Publication Number Publication Date
JP2016537935A JP2016537935A (ja) 2016-12-01
JP2016537935A5 JP2016537935A5 (enExample) 2017-03-30
JP6370917B2 true JP6370917B2 (ja) 2018-08-08

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016553209A Active JP6370917B2 (ja) 2013-11-12 2014-03-18 バッテリーの現在の充電の状態に基づいてモデム電力を低減するための方法及び装置

Country Status (7)

Country Link
US (1) US9578601B2 (enExample)
EP (1) EP3069210B1 (enExample)
JP (1) JP6370917B2 (enExample)
KR (1) KR102227935B1 (enExample)
CN (1) CN105745595B (enExample)
BR (1) BR112016010679B1 (enExample)
WO (1) WO2015073059A1 (enExample)

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Also Published As

Publication number Publication date
BR112016010679B1 (pt) 2022-03-03
JP2016537935A (ja) 2016-12-01
KR102227935B1 (ko) 2021-03-12
WO2015073059A1 (en) 2015-05-21
BR112016010679A2 (enExample) 2017-08-08
EP3069210A1 (en) 2016-09-21
US20150131461A1 (en) 2015-05-14
CN105745595B (zh) 2019-06-07
US9578601B2 (en) 2017-02-21
KR20160085838A (ko) 2016-07-18
EP3069210B1 (en) 2020-07-22
CN105745595A (zh) 2016-07-06

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