CN105359380B - 电力发送装置及其控制方法 - Google Patents

电力发送装置及其控制方法 Download PDF

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Publication number
CN105359380B
CN105359380B CN201480035903.1A CN201480035903A CN105359380B CN 105359380 B CN105359380 B CN 105359380B CN 201480035903 A CN201480035903 A CN 201480035903A CN 105359380 B CN105359380 B CN 105359380B
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China
Prior art keywords
power
electric power
detection
power receiving
receiving device
Prior art date
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CN201480035903.1A
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English (en)
Chinese (zh)
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CN105359380A (zh
Inventor
七野隆广
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Canon Inc
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Canon Inc
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Publication of CN105359380A publication Critical patent/CN105359380A/zh
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Classifications

    • 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
    • H02J7/025—
    • 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
    • H02J1/00—Circuit arrangements for DC mains or DC distribution networks
    • H02J1/14—Balancing the load in a network
    • 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
    • H02J50/40—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—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
    • H02J50/80—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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/36—Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
CN201480035903.1A 2013-06-26 2014-06-18 电力发送装置及其控制方法 Active CN105359380B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013-133523 2013-06-26
JP2013133523A JP6245859B2 (ja) 2013-06-26 2013-06-26 送電装置、送電装置の制御方法、プログラム
PCT/JP2014/003269 WO2014208055A2 (en) 2013-06-26 2014-06-18 Power transmitting apparatus, control method for power transmitting apparatus, and recording medium storing program

Publications (2)

Publication Number Publication Date
CN105359380A CN105359380A (zh) 2016-02-24
CN105359380B true CN105359380B (zh) 2018-06-12

Family

ID=51224981

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480035903.1A Active CN105359380B (zh) 2013-06-26 2014-06-18 电力发送装置及其控制方法

Country Status (5)

Country Link
US (2) US9941750B2 (enExample)
EP (1) EP3014740B1 (enExample)
JP (1) JP6245859B2 (enExample)
CN (1) CN105359380B (enExample)
WO (1) WO2014208055A2 (enExample)

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* Cited by examiner, † Cited by third party
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JP2014212662A (ja) 2013-04-19 2014-11-13 キヤノン株式会社 送電装置およびその制御方法、電力伝送システム
JP6166598B2 (ja) 2013-06-26 2017-07-19 キヤノン株式会社 送電装置、受電装置、無線電力伝送システム、制御方法、及びプログラム
KR102113853B1 (ko) * 2013-07-17 2020-06-03 삼성전자주식회사 커플링 영역 검출 방법 및 장치
JP6276532B2 (ja) 2013-07-29 2018-02-07 キヤノン株式会社 受電装置、送電装置およびそれらの制御方法並びにプログラム
US10064142B2 (en) * 2014-04-18 2018-08-28 Ntt Docomo, Inc. User apparatus and uplink transmission power information transmission method
JP6516519B2 (ja) * 2015-03-18 2019-05-22 キヤノン株式会社 送電装置、送電装置が行う制御方法、及びプログラム
JP6590497B2 (ja) * 2015-03-18 2019-10-16 キヤノン株式会社 送電装置、送電装置が行う制御方法、受電装置、受電装置が行う制御方法、及びプログラム
JP2017011859A (ja) * 2015-06-19 2017-01-12 キヤノン株式会社 送電装置、送電装置の制御方法、プログラム
US20170358950A1 (en) 2016-06-10 2017-12-14 Ossia Inc. Wireless Power Transmission For Near And Far Field Applications
US10128697B1 (en) * 2017-05-01 2018-11-13 Hevo, Inc. Detecting and deterring foreign objects and living objects at wireless charging stations
EP3707803A4 (en) * 2017-11-08 2021-07-07 Ossia Inc. MARKING AT ANY TIME IN A WIRELESS POWER TRANSMISSION SYSTEM
JP7278756B2 (ja) * 2018-11-28 2023-05-22 キヤノン株式会社 受電装置、受電装置の制御方法及びプログラム
JP2022020086A (ja) * 2020-06-26 2022-02-01 キヤノン株式会社 送電装置、送電装置の制御方法、およびプログラム

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JP2006230129A (ja) * 2005-02-18 2006-08-31 Nanao Corp 非接触電力供給装置
CN101459981A (zh) * 2007-12-12 2009-06-17 Lg电子株式会社 具有提供无线再充电功能的菜单的移动终端及再充电方法
CN101645618A (zh) * 2008-08-05 2010-02-10 美国博通公司 用于无线传输电功率至目标设备的系统及方法
US20110254377A1 (en) * 2010-04-08 2011-10-20 Qualcomm Incorporated Wireless power transmission in electric vehicles
CN102244399A (zh) * 2010-05-14 2011-11-16 三星电子株式会社 用于发送电能和数据的方法和设备
CN102684317A (zh) * 2011-02-22 2012-09-19 佳能株式会社 供电设备及其控制方法

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KR101061646B1 (ko) * 2007-02-20 2011-09-01 세이코 엡슨 가부시키가이샤 송전 제어 장치, 송전 장치, 전자 기기 및 무접점 전력전송 시스템
JP4525747B2 (ja) * 2007-02-20 2010-08-18 セイコーエプソン株式会社 送電制御装置、送電装置、電子機器及び無接点電力伝送システム
WO2009069844A1 (en) 2007-11-30 2009-06-04 Chun-Kil Jung Multiple non-contact charging system of wireless power transmision and control method thereof
US8497658B2 (en) 2009-01-22 2013-07-30 Qualcomm Incorporated Adaptive power control for wireless charging of devices
JP5434297B2 (ja) * 2009-06-23 2014-03-05 セイコーエプソン株式会社 送電制御装置、送電装置、無接点電力伝送システムおよび電子機器
US8655272B2 (en) * 2009-07-07 2014-02-18 Nokia Corporation Wireless charging coil filtering
JP2012005238A (ja) * 2010-06-17 2012-01-05 Nissan Motor Co Ltd 非接触給電装置
KR101830649B1 (ko) * 2010-09-10 2018-02-23 삼성전자주식회사 무선 전력 전송 장치, 무선 충전 장치 및 이를 이용한 무선 충전 시스템
US9735623B2 (en) * 2011-05-17 2017-08-15 Samsung Electronics Co., Ltd. Power transmitting method and power transmitter for communication with power receiver
KR102017106B1 (ko) * 2011-05-17 2019-10-21 삼성전자주식회사 다중무선전력전송 시스템에서 하나 이상의 전력수신기와의 통신을 위한 전력 전송 방법 및 이를 위한 전력 송신기
CN103959597A (zh) * 2011-08-26 2014-07-30 Lg伊诺特有限公司 无线电力发射器和无线电力发射方法
KR101781650B1 (ko) * 2011-10-04 2017-09-26 삼성전자주식회사 무선 다중 충전을 위한 방법 및 전력 송신기
WO2013179394A1 (ja) * 2012-05-29 2013-12-05 パイオニア株式会社 非接触電力送信システム及び方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006230129A (ja) * 2005-02-18 2006-08-31 Nanao Corp 非接触電力供給装置
CN101459981A (zh) * 2007-12-12 2009-06-17 Lg电子株式会社 具有提供无线再充电功能的菜单的移动终端及再充电方法
CN101645618A (zh) * 2008-08-05 2010-02-10 美国博通公司 用于无线传输电功率至目标设备的系统及方法
US20110254377A1 (en) * 2010-04-08 2011-10-20 Qualcomm Incorporated Wireless power transmission in electric vehicles
CN102244399A (zh) * 2010-05-14 2011-11-16 三星电子株式会社 用于发送电能和数据的方法和设备
CN102684317A (zh) * 2011-02-22 2012-09-19 佳能株式会社 供电设备及其控制方法

Also Published As

Publication number Publication date
EP3014740B1 (en) 2017-05-31
CN105359380A (zh) 2016-02-24
US20180183276A1 (en) 2018-06-28
WO2014208055A3 (en) 2015-03-19
US20160119884A1 (en) 2016-04-28
EP3014740A2 (en) 2016-05-04
US10581280B2 (en) 2020-03-03
JP6245859B2 (ja) 2017-12-13
JP2015008618A (ja) 2015-01-15
US9941750B2 (en) 2018-04-10
WO2014208055A2 (en) 2014-12-31

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