JP5914507B2 - デバイスのワイヤレス充電 - Google Patents

デバイスのワイヤレス充電 Download PDF

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Publication number
JP5914507B2
JP5914507B2 JP2013536882A JP2013536882A JP5914507B2 JP 5914507 B2 JP5914507 B2 JP 5914507B2 JP 2013536882 A JP2013536882 A JP 2013536882A JP 2013536882 A JP2013536882 A JP 2013536882A JP 5914507 B2 JP5914507 B2 JP 5914507B2
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Japan
Prior art keywords
load
parameter
receiver
threshold
switching element
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Japanese (ja)
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JP2014502132A5 (https=
JP2014502132A (ja
Inventor
アダム・エー・マドリック
ケヴィン・ディー・リー
チェン・ニン・ロー
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クアルコム，インコーポレイテッド
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/20—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/90—Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/60—Circuit arrangements or systems for wireless supply or distribution of electric power responsive to the presence of foreign objects, e.g. detection of living beings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/40—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the exchange of charge or discharge related data
    • H02J7/42—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the exchange of charge or discharge related data with electronic devices having internal batteries, e.g. mobile phones

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
JP2013536882A 2010-11-01 2011-10-28 デバイスのワイヤレス充電 Active JP5914507B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US40906710P 2010-11-01 2010-11-01
US61/409,067 2010-11-01
US13/047,698 US9219378B2 (en) 2010-11-01 2011-03-14 Wireless charging of devices
US13/047,698 2011-03-14
PCT/US2011/058391 WO2012061246A2 (en) 2010-11-01 2011-10-28 Wireless charging of devices

Publications (3)

Publication Number Publication Date
JP2014502132A JP2014502132A (ja) 2014-01-23
JP2014502132A5 JP2014502132A5 (https=) 2014-12-18
JP5914507B2 true JP5914507B2 (ja) 2016-05-11

Family

ID=45995896

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013536882A Active JP5914507B2 (ja) 2010-11-01 2011-10-28 デバイスのワイヤレス充電

Country Status (6)

Country Link
US (1) US9219378B2 (https=)
EP (1) EP2636123B1 (https=)
JP (1) JP5914507B2 (https=)
KR (1) KR101880781B1 (https=)
CN (1) CN103229391B (https=)
WO (1) WO2012061246A2 (https=)

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Also Published As

Publication number Publication date
EP2636123B1 (en) 2020-04-08
JP2014502132A (ja) 2014-01-23
US20120104867A1 (en) 2012-05-03
WO2012061246A2 (en) 2012-05-10
CN103229391A (zh) 2013-07-31
EP2636123A2 (en) 2013-09-11
KR20130135260A (ko) 2013-12-10
KR101880781B1 (ko) 2018-07-20
CN103229391B (zh) 2017-02-15
WO2012061246A3 (en) 2012-10-11
US9219378B2 (en) 2015-12-22

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