JP6116361B2 - 電力伝送システム、受電装置、制御方法、及びプログラム - Google Patents

電力伝送システム、受電装置、制御方法、及びプログラム Download PDF

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Publication number
JP6116361B2
JP6116361B2 JP2013104518A JP2013104518A JP6116361B2 JP 6116361 B2 JP6116361 B2 JP 6116361B2 JP 2013104518 A JP2013104518 A JP 2013104518A JP 2013104518 A JP2013104518 A JP 2013104518A JP 6116361 B2 JP6116361 B2 JP 6116361B2
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Japan
Prior art keywords
power
power receiving
receiving device
transmission
signal
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JP2013104518A
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English (en)
Japanese (ja)
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JP2014225990A5 (enExample
JP2014225990A (ja
Inventor
名合　秀忠
秀忠 名合
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Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2013104518A priority Critical patent/JP6116361B2/ja
Priority to US14/890,886 priority patent/US10256672B2/en
Priority to PCT/JP2014/062120 priority patent/WO2014185287A1/en
Publication of JP2014225990A publication Critical patent/JP2014225990A/ja
Publication of JP2014225990A5 publication Critical patent/JP2014225990A5/ja
Application granted granted Critical
Publication of JP6116361B2 publication Critical patent/JP6116361B2/ja
Priority to US16/280,779 priority patent/US11201506B2/en
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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
    • H02J50/60—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
    • H02J50/40—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
    • H02J50/80—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
    • H02J50/90—Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/40—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by components specially adapted for near-field transmission
    • H04B5/45—Transponders
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
    • H04B5/79—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for data transfer in combination with power transfer
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
    • H04B5/24—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)
  • Near-Field Transmission Systems (AREA)
JP2013104518A 2013-05-16 2013-05-16 電力伝送システム、受電装置、制御方法、及びプログラム Active JP6116361B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2013104518A JP6116361B2 (ja) 2013-05-16 2013-05-16 電力伝送システム、受電装置、制御方法、及びプログラム
US14/890,886 US10256672B2 (en) 2013-05-16 2014-04-24 Power transfer system, power receiving apparatus, control method, and storage medium for determining when received power is deteriorated
PCT/JP2014/062120 WO2014185287A1 (en) 2013-05-16 2014-04-24 Power transfer system, power receiving apparatus, control method, and storage medium
US16/280,779 US11201506B2 (en) 2013-05-16 2019-02-20 Power transfer system, power receiving apparatus, control method, and storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013104518A JP6116361B2 (ja) 2013-05-16 2013-05-16 電力伝送システム、受電装置、制御方法、及びプログラム

Publications (3)

Publication Number Publication Date
JP2014225990A JP2014225990A (ja) 2014-12-04
JP2014225990A5 JP2014225990A5 (enExample) 2016-06-30
JP6116361B2 true JP6116361B2 (ja) 2017-04-19

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Family Applications (1)

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JP2013104518A Active JP6116361B2 (ja) 2013-05-16 2013-05-16 電力伝送システム、受電装置、制御方法、及びプログラム

Country Status (3)

Country Link
US (2) US10256672B2 (enExample)
JP (1) JP6116361B2 (enExample)
WO (1) WO2014185287A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9576064B2 (en) * 2012-04-13 2017-02-21 Yahoo! Inc. Third party program integrity and integration control in web-based applications
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
DE112017002380T5 (de) * 2016-06-06 2019-01-24 Murata Manufacturing Co., Ltd. Drahtloses Leistungseinspeisungssystem, drahtloser Leistungsüberträger unddrahtloser Leistungsempfänger
JP7096011B2 (ja) * 2018-03-01 2022-07-05 株式会社豊田中央研究所 非接触制御装置

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3631112B2 (ja) * 2000-07-14 2005-03-23 三洋電機株式会社 非接触型充電装置及び携帯電話機
JP2004215225A (ja) 2002-12-17 2004-07-29 Sony Corp 通信システムおよび通信方法、並びにデータ処理装置
JP4413236B2 (ja) 2007-02-16 2010-02-10 セイコーエプソン株式会社 受電制御装置、送電制御装置、無接点電力伝送システム、受電装置、送電装置および電子機器
JP4743173B2 (ja) 2007-06-29 2011-08-10 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
US20090284369A1 (en) * 2008-05-13 2009-11-19 Qualcomm Incorporated Transmit power control for a wireless charging system
JP2010016985A (ja) * 2008-07-03 2010-01-21 Sanyo Electric Co Ltd 電力搬送における情報伝送方法とこの情報伝送方法を使用する充電台と電池内蔵機器
CN102725779A (zh) * 2009-09-29 2012-10-10 Savi技术公司 用于低功率无线应用中的先进通信的设备和方法
JP5427105B2 (ja) * 2010-05-14 2014-02-26 株式会社豊田自動織機 共鳴型非接触給電システム
JP2012044735A (ja) * 2010-08-13 2012-03-01 Sony Corp ワイヤレス充電システム
JP5625723B2 (ja) * 2010-10-15 2014-11-19 ソニー株式会社 電子機器、給電方法および給電システム
US9231412B2 (en) * 2010-12-29 2016-01-05 National Semiconductor Corporation Resonant system for wireless power transmission to multiple receivers
KR102017106B1 (ko) * 2011-05-17 2019-10-21 삼성전자주식회사 다중무선전력전송 시스템에서 하나 이상의 전력수신기와의 통신을 위한 전력 전송 방법 및 이를 위한 전력 송신기
JP5071574B1 (ja) * 2011-07-05 2012-11-14 ソニー株式会社 検知装置、受電装置、非接触電力伝送システム及び検知方法
JP6035711B2 (ja) * 2011-07-21 2016-11-30 ソニー株式会社 検知装置、受電装置、送電装置、非接触電力伝送システム及び検知方法
JP5838333B2 (ja) * 2011-08-01 2016-01-06 パナソニックＩｐマネジメント株式会社 非接触給電装置
US9444289B2 (en) * 2011-09-09 2016-09-13 Lg Electronics Inc. Wireless power system and resonant frequency changing method thereof
JP2013070580A (ja) * 2011-09-26 2013-04-18 Sony Corp 受電装置、送電装置、非接触電力伝送システム及び非接触電力伝送方法
US9553485B2 (en) * 2011-10-13 2017-01-24 Integrated Device Technology, Inc. Apparatus, system, and method for detecting a foreign object in an inductive wireless power transfer system based on input power
JP5966538B2 (ja) * 2012-04-10 2016-08-10 ソニー株式会社 受電装置、受電装置の制御方法、および、給電システム
JP5872373B2 (ja) * 2012-04-25 2016-03-01 三洋電機株式会社 無接点給電方法
KR102074475B1 (ko) * 2012-07-10 2020-02-06 지이 하이브리드 테크놀로지스, 엘엘씨 무선 전력 전송 시스템에서 이물질 감지 장치 및 방법
KR102080096B1 (ko) * 2012-10-19 2020-04-14 삼성전자주식회사 무선 전력 송신기, 무선 전력 수신기 및 무선 충전 네트워크에서 응급 정보 전송 방법
US20140191568A1 (en) * 2013-01-04 2014-07-10 Mojo Mobility, Inc. System and method for powering or charging multiple receivers wirelessly with a power transmitter

Also Published As

Publication number Publication date
US20190181695A1 (en) 2019-06-13
US10256672B2 (en) 2019-04-09
US20160094052A1 (en) 2016-03-31
WO2014185287A1 (en) 2014-11-20
US11201506B2 (en) 2021-12-14
JP2014225990A (ja) 2014-12-04

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