CN106849385B - 向外部设备无线供电的供电设备和供电设备的控制方法 - Google Patents

向外部设备无线供电的供电设备和供电设备的控制方法 Download PDF

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Publication number
CN106849385B
CN106849385B CN201610920619.3A CN201610920619A CN106849385B CN 106849385 B CN106849385 B CN 106849385B CN 201610920619 A CN201610920619 A CN 201610920619A CN 106849385 B CN106849385 B CN 106849385B
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China
Prior art keywords
power
power supply
antenna
unit
power receiving
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Expired - Fee Related
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CN201610920619.3A
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English (en)
Chinese (zh)
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CN106849385A (zh
Inventor
替地修也
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Canon Inc
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Canon Inc
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Publication of CN106849385A publication Critical patent/CN106849385A/zh
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—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—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—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—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—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—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
    • H02J7/00034—Charger exchanging data with an electronic device, i.e. telephone, whose internal battery is under charge

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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)
  • Near-Field Transmission Systems (AREA)
CN201610920619.3A 2015-10-23 2016-10-21 向外部设备无线供电的供电设备和供电设备的控制方法 Expired - Fee Related CN106849385B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015208835A JP6622558B2 (ja) 2015-10-23 2015-10-23 無線電力伝送システム及び送電装置
JP2015-208835 2015-10-23

Publications (2)

Publication Number Publication Date
CN106849385A CN106849385A (zh) 2017-06-13
CN106849385B true CN106849385B (zh) 2020-10-20

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CN201610920619.3A Expired - Fee Related CN106849385B (zh) 2015-10-23 2016-10-21 向外部设备无线供电的供电设备和供电设备的控制方法

Country Status (3)

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US (2) US10199874B2 (OSRAM)
JP (1) JP6622558B2 (OSRAM)
CN (1) CN106849385B (OSRAM)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6622558B2 (ja) * 2015-10-23 2019-12-18 キヤノン株式会社 無線電力伝送システム及び送電装置
US11289953B2 (en) 2017-07-05 2022-03-29 Mediatek Singapore Pte. Ltd. Adapting wireless power transfer parameters to transmitter operating conditions
JP6920253B2 (ja) * 2018-07-09 2021-08-18 株式会社日立製作所 地上無線装置及びその制御方法
JP7233898B2 (ja) * 2018-11-28 2023-03-07 キヤノン株式会社 送電装置、送電装置の制御方法及びプログラム
EP3664253A1 (en) * 2018-12-05 2020-06-10 Koninklijke Philips N.V. Device and method for wireless power transfer
EP3683927A1 (en) 2019-01-16 2020-07-22 Koninklijke Philips N.V. Wireless power transfer
CN112787419A (zh) * 2019-11-04 2021-05-11 北京小米移动软件有限公司 一种无线充电发射器、终端以及无线充电方法
JP7242600B2 (ja) * 2020-03-18 2023-03-20 株式会社東芝 給電装置
US11239709B2 (en) * 2020-04-30 2022-02-01 Nucurrent, Inc. Operating frequency based power level altering in extended range wireless power transmitters
US12401228B2 (en) * 2021-02-25 2025-08-26 Signify Holding B.V. Light fixture with wireless resonant coupling
KR20230119518A (ko) 2022-02-07 2023-08-16 삼성전자주식회사 충전 기능을 포함하는 기판 이송 시스템

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102484397A (zh) * 2010-07-02 2012-05-30 松下电器产业株式会社 无线电力传输装置
CN102629782A (zh) * 2011-02-01 2012-08-08 本田技研工业株式会社 无触点电力传输装置
CN103329455A (zh) * 2010-12-16 2013-09-25 高通股份有限公司 无线能量传送和连续无线电台信号共存
CN103563214A (zh) * 2011-06-03 2014-02-05 丰田自动车株式会社 非接触受电装置、具备该非接触受电装置的车辆、非接触送电装置以及非接触电力传送系统
JP5772851B2 (ja) * 2013-03-21 2015-09-02 株式会社デンソー 非接触給電装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11224822A (ja) 1998-02-04 1999-08-17 Hitachi Kiden Kogyo Ltd 非接触給電装置における高調波電流抑制方法
JP4852829B2 (ja) 2004-07-28 2012-01-11 セイコーエプソン株式会社 非接触電力伝送装置
KR101897544B1 (ko) * 2011-05-17 2018-09-12 삼성전자주식회사 무선 전력 전송 제어 장치 및 방법
US20130127405A1 (en) * 2011-11-17 2013-05-23 Helmut Scherer Wireless charging system and apparatus, and control method thereof
US9819228B2 (en) * 2013-03-01 2017-11-14 Qualcomm Incorporated Active and adaptive field cancellation for wireless power systems
JP6270445B2 (ja) * 2013-12-04 2018-01-31 キヤノン株式会社 通信装置、通信装置の制御方法、プログラム
JP6622558B2 (ja) * 2015-10-23 2019-12-18 キヤノン株式会社 無線電力伝送システム及び送電装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102484397A (zh) * 2010-07-02 2012-05-30 松下电器产业株式会社 无线电力传输装置
CN103329455A (zh) * 2010-12-16 2013-09-25 高通股份有限公司 无线能量传送和连续无线电台信号共存
CN102629782A (zh) * 2011-02-01 2012-08-08 本田技研工业株式会社 无触点电力传输装置
CN103563214A (zh) * 2011-06-03 2014-02-05 丰田自动车株式会社 非接触受电装置、具备该非接触受电装置的车辆、非接触送电装置以及非接触电力传送系统
JP5772851B2 (ja) * 2013-03-21 2015-09-02 株式会社デンソー 非接触給電装置

Also Published As

Publication number Publication date
JP2017085699A (ja) 2017-05-18
US20190123590A1 (en) 2019-04-25
US10199874B2 (en) 2019-02-05
CN106849385A (zh) 2017-06-13
JP6622558B2 (ja) 2019-12-18
US20170117752A1 (en) 2017-04-27

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