WO2009014125A1 - Charging battery unit, power transmission system and power transmission method for it - Google Patents

Charging battery unit, power transmission system and power transmission method for it Download PDF

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Publication number
WO2009014125A1
WO2009014125A1 PCT/JP2008/063143 JP2008063143W WO2009014125A1 WO 2009014125 A1 WO2009014125 A1 WO 2009014125A1 JP 2008063143 W JP2008063143 W JP 2008063143W WO 2009014125 A1 WO2009014125 A1 WO 2009014125A1
Authority
WO
Grant status
Application
Patent type
Prior art keywords
power
charging
means
battery unit
power transmission
Prior art date
Application number
PCT/JP2008/063143
Other languages
French (fr)
Japanese (ja)
Inventor
Kunifumi Komiya
Original Assignee
Universal Device Technology Co., Ltd.
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

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Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/46Accumulators structurally combined with charging apparatus
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0042Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • H02J7/0044Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing batteries

Abstract

A charging battery unit capable of appropriately transmitting and supplying power without contact to support various electronic instruments, a power transmission system and a power transmission method for the battery unit. The charging battery unit includes a communication means for exchanging information associated with power transmission with a power supply device by using a wireless signal containing at least identification information for identifying a battery unit, a power receiving means for receiving power from the power supply device without contact, a secondary battery for storing the received power, a charging means for charging the secondary battery with the received power, a charging condition monitor means for monitoring charging conditions of the secondary battery, a charging control means for controlling the charging means according to the charging conditions of the secondary battery, a power reception monitor means for monitoring power reception conditions, and a reception information transmitting means for transmitting power reception information to the power supply device through the communication means for appropriately controlling the receiving power in response to the charging battery unit.
PCT/JP2008/063143 2007-07-23 2008-07-22 Charging battery unit, power transmission system and power transmission method for it WO2009014125A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2007-190288 2007-07-23
JP2007190288 2007-07-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009524489A JPWO2009014125A1 (en) 2007-07-23 2008-07-22 Power transmission system and the power transmission method thereof for the rechargeable battery unit

Publications (1)

Publication Number Publication Date
WO2009014125A1 true true WO2009014125A1 (en) 2009-01-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/063143 WO2009014125A1 (en) 2007-07-23 2008-07-22 Charging battery unit, power transmission system and power transmission method for it

Country Status (2)

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JP (1) JPWO2009014125A1 (en)
WO (1) WO2009014125A1 (en)

Cited By (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009136132A (en) * 2007-11-30 2009-06-18 Chun-Kil Jung Short-distance wireless power transmission system
WO2010090323A1 (en) * 2009-02-09 2010-08-12 株式会社 豊田自動織機 Non-contact power transmission device
WO2010101078A1 (en) * 2009-03-06 2010-09-10 日産自動車株式会社 Non-contact power supplying device and non-contact power supplying method
WO2010116441A1 (en) * 2009-03-30 2010-10-14 富士通株式会社 Wireless power supply system, wireless power transmission device, and wireless power receiving device
JP2010239690A (en) * 2009-03-30 2010-10-21 Fujitsu Ltd Wireless power supply system and wireless power supply method
JP2010239777A (en) * 2009-03-31 2010-10-21 Fujitsu Ltd Wireless power apparatus and wireless power-receiving method
JP2010252498A (en) * 2009-04-14 2010-11-04 Fujitsu Ten Ltd Wireless power transmission device and wireless power transmission method
JP2011030293A (en) * 2009-07-22 2011-02-10 Sony Corp Power receiver, power transmission system, charger, and method of transmitting power
JP2011087422A (en) * 2009-10-16 2011-04-28 Nec Casio Mobile Communications Ltd Terminal device, charging equipment and program
KR101050538B1 (en) * 2009-06-16 2011-07-20 (주)피티앤케이 Wireless power charging system and a charging method
JP2011176763A (en) * 2010-02-25 2011-09-08 Aiphone Co Ltd Intercom device
WO2012014787A1 (en) * 2010-07-28 2012-02-02 Semiconductor Energy Laboratory Co., Ltd. Wireless power feeding system and wireless power feeding method
JP2012065472A (en) * 2010-09-16 2012-03-29 Nec Tokin Corp Non-contact charging system, electronic device, and method of charging electronic device
KR101142746B1 (en) 2010-10-21 2012-05-04 국립대학법인 울산과학기술대학교 산학협력단 Method for wireless charging of vehicles and system thereof
JP2012095461A (en) * 2010-10-27 2012-05-17 Midori Anzen Co Ltd Non-contact charger
KR101145682B1 (en) * 2009-06-12 2012-05-24 정춘길 Non-contact charging system for vehicle and charging control method thereof
WO2012087444A2 (en) * 2010-12-21 2012-06-28 Intel Corporation Range adaptation mechanism for wireless power transfer
KR101150257B1 (en) 2010-12-30 2012-07-09 한국과학기술원 Method and apparatus for providing electric power, wireless charging apparatus of electric bike
WO2012099069A1 (en) * 2011-01-20 2012-07-26 株式会社 東芝 Semiconductor device, power transmitting apparatus, power receiving apparatus, charging system, wireless communication system, and charging method
JP2012143093A (en) * 2011-01-04 2012-07-26 Rohm Co Ltd Proximity wireless charging ac adapter
JP2012518382A (en) * 2009-02-13 2012-08-09 ウィットリシティ コーポレイション Wireless energy transmission in lossy environment
JP2012522483A (en) * 2009-03-28 2012-09-20 クアルコム,インコーポレイテッド Tracking receiver device in a wireless power region
JP2012213252A (en) * 2011-03-30 2012-11-01 Toshiba Corp Power transmitter and power transmission system
JP2012530482A (en) * 2009-06-12 2012-11-29 クアルコム,インコーポレイテッド Device and its operation method for transporting wireless power
CN102832720A (en) * 2012-08-23 2012-12-19 华南理工大学 Online monitoring equipment power supply system based on wireless electric power transmission technology
JP2012533277A (en) * 2009-07-14 2012-12-20 コンダクティクス−バンプフラー ゲーエムベーハー Device for inductive transfer of electrical energy
WO2012169769A3 (en) * 2011-06-07 2013-02-07 삼성전자 주식회사 Wireless power-transmission apparatus and system
WO2013038808A1 (en) * 2011-09-12 2013-03-21 Sony Corporation Device and system for power transmission
JP2013511956A (en) * 2009-11-17 2013-04-04 クアルコム,インコーポレイテッド Selective wireless power transfer
WO2013061611A1 (en) * 2011-10-28 2013-05-02 パナソニック株式会社 Contactless power transmission device
JP2013132103A (en) * 2011-12-20 2013-07-04 Nec Saitama Ltd Sheet member, charger, and charging system of portable device
WO2013111917A1 (en) * 2012-01-25 2013-08-01 엘지전자 주식회사 Method and apparatus for setting frequency of wireless power transmission
JP2013534401A (en) * 2010-08-04 2013-09-02 ジョンソン コントロールズ テクノロジー カンパニーJohnson Controls Technology Company Universal wireless charging system for a motor vehicle
JP2013541318A (en) * 2010-10-29 2013-11-07 フラウンホッファー−ゲゼルシャフト ツァ フェルダールング デァ アンゲヴァンテン フォアシュンク エー.ファオ Portable electronic device, an external base unit, a method for using an external base unit for connecting method and a portable electronic device for connecting a portable electronic device to an external base unit
KR20140040570A (en) * 2012-09-26 2014-04-03 엘지이노텍 주식회사 Apparatus for transmitting wireless power and method for controlling power thereof
JP2014509183A (en) * 2011-03-23 2014-04-10 サムスン エレクトロニクス カンパニー リミテッド Wireless power transmission system and a wireless power transmission and reception control method
JP2014064465A (en) * 2013-12-24 2014-04-10 Fujitsu Ltd Wireless power supply method and wireless power supply system
US8772973B2 (en) 2008-09-27 2014-07-08 Witricity Corporation Integrated resonator-shield structures
JP2014158416A (en) * 2013-02-14 2014-08-28 Super Computer Co Ltd Wireless power transmission device capable of detecting extraneous object and method for detecting extraneous object
JP2014207863A (en) * 2009-09-10 2014-10-30 クアルコム,インコーポレイテッド Variable wireless power transmission
JP2015008628A (en) * 2009-01-22 2015-01-15 クアルコム,インコーポレイテッド Adaptive power control for wireless charging
US8937408B2 (en) 2008-09-27 2015-01-20 Witricity Corporation Wireless energy transfer for medical applications
JPWO2013038695A1 (en) * 2011-09-14 2015-03-23 パナソニックIpマネジメント株式会社 Non-contact power receiving apparatus and the non-contact power transmission apparatus
CN104539060A (en) * 2009-03-30 2015-04-22 富士通株式会社 Wireless power supply system, wireless power transmission device and wireless powered devices
KR20150109875A (en) * 2014-03-21 2015-10-02 한양대학교 산학협력단 Wireless charging transmitter and receiver
US9184595B2 (en) 2008-09-27 2015-11-10 Witricity Corporation Wireless energy transfer in lossy environments
JP2015533472A (en) * 2012-11-05 2015-11-24 パワーバイプロキシ リミテッド Inductively coupled power transmission method and system
JP2016042788A (en) * 2010-02-08 2016-03-31 アクセス ビジネス グループ インターナショナル リミテッド ライアビリティ カンパニー Input parasitic metal detection
US9396867B2 (en) 2008-09-27 2016-07-19 Witricity Corporation Integrated resonator-shield structures
US9461714B2 (en) 2008-03-05 2016-10-04 Qualcomm Incorporated Packaging and details of a wireless power device
EP3093957A1 (en) * 2015-05-15 2016-11-16 Panasonic Intellectual Property Management Co., Ltd. Foreign object detecting device, wireless power transmitting apparatus, and wireless power transfer system
KR20160145150A (en) 2014-05-22 2016-12-19 후지쯔 가부시끼가이샤 POWER RECEIVER, WIRELESS POWER TRANSMISSION SYSTEM, AND kQ-VALUE CALCULATION METHOD
WO2017051972A1 (en) * 2015-09-21 2017-03-30 엘지전자 주식회사 Device for driving charging, and device and method for providing driving charging
US9667102B2 (en) 2013-04-19 2017-05-30 Canon Kabushiki Kaisha Wireless electric power transmission apparatus, method for controlling wireless electric power transmission apparatus, and storage medium
JP2017175669A (en) * 2009-08-24 2017-09-28 アクセス ビジネス グループ インターナショナル リミテッド ライアビリティ カンパニー Wireless power distribution and control system
DE102016115053A1 (en) * 2016-08-12 2018-02-15 Alfred Kärcher Gmbh & Co. Kg Electrical energy storage device and electric appliance

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5564412B2 (en) * 2010-12-10 2014-07-30 株式会社日立製作所 Wireless power transmission system, the power transmission device, and the power receiving device
JP2012143091A (en) * 2011-01-04 2012-07-26 Rohm Co Ltd Remotely and wirelessly driven charger

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01102693A (en) * 1987-10-15 1989-04-20 Hitachi Maxell Ltd Power supply system for electromagnetically coupled recording medium
JP2003264934A (en) * 2002-03-08 2003-09-19 Denso Wave Inc Non-contact charging system, charger, and charged equipment
JP2003299255A (en) * 2002-04-02 2003-10-17 Nippon Telegr & Teleph Corp <Ntt> Portable battery charger
JP2007166763A (en) * 2005-12-13 2007-06-28 Seiko Epson Corp Wireless communication apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01102693A (en) * 1987-10-15 1989-04-20 Hitachi Maxell Ltd Power supply system for electromagnetically coupled recording medium
JP2003264934A (en) * 2002-03-08 2003-09-19 Denso Wave Inc Non-contact charging system, charger, and charged equipment
JP2003299255A (en) * 2002-04-02 2003-10-17 Nippon Telegr & Teleph Corp <Ntt> Portable battery charger
JP2007166763A (en) * 2005-12-13 2007-06-28 Seiko Epson Corp Wireless communication apparatus

Cited By (98)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013146183A (en) * 2007-11-30 2013-07-25 Chun-Kil Jung Short-distance wireless power receiving apparatus and method
JP2009136132A (en) * 2007-11-30 2009-06-18 Chun-Kil Jung Short-distance wireless power transmission system
US9685817B2 (en) 2007-11-30 2017-06-20 Intel Corporation Wireless power charging system
US9461714B2 (en) 2008-03-05 2016-10-04 Qualcomm Incorporated Packaging and details of a wireless power device
US9515495B2 (en) 2008-09-27 2016-12-06 Witricity Corporation Wireless energy transfer in lossy environments
US8937408B2 (en) 2008-09-27 2015-01-20 Witricity Corporation Wireless energy transfer for medical applications
US9742204B2 (en) 2008-09-27 2017-08-22 Witricity Corporation Wireless energy transfer in lossy environments
US8772973B2 (en) 2008-09-27 2014-07-08 Witricity Corporation Integrated resonator-shield structures
US9396867B2 (en) 2008-09-27 2016-07-19 Witricity Corporation Integrated resonator-shield structures
US9184595B2 (en) 2008-09-27 2015-11-10 Witricity Corporation Wireless energy transfer in lossy environments
US9559526B2 (en) 2009-01-22 2017-01-31 Qualcomm Incorporated Adaptive power control for wireless charging of devices
JP2015008628A (en) * 2009-01-22 2015-01-15 クアルコム,インコーポレイテッド Adaptive power control for wireless charging
KR101354024B1 (en) * 2009-02-09 2014-01-23 도요타지도샤가부시키가이샤 Non-contact power transmission device
WO2010090323A1 (en) * 2009-02-09 2010-08-12 株式会社 豊田自動織機 Non-contact power transmission device
JP2010183810A (en) * 2009-02-09 2010-08-19 Toyota Industries Corp Non-contact power transmitter
KR101745411B1 (en) * 2009-02-13 2017-06-09 위트리시티 코포레이션 Wireless energy transfer in lossy environments
JP2012518382A (en) * 2009-02-13 2012-08-09 ウィットリシティ コーポレイション Wireless energy transmission in lossy environment
WO2010101078A1 (en) * 2009-03-06 2010-09-10 日産自動車株式会社 Non-contact power supplying device and non-contact power supplying method
JP2010233442A (en) * 2009-03-06 2010-10-14 Nissan Motor Co Ltd Apparatus and method for supplying power in non-contact manner
CN102341994A (en) * 2009-03-06 2012-02-01 日产自动车株式会社 Non-contact power supplying device and non-contact power supplying method
JP2012522483A (en) * 2009-03-28 2012-09-20 クアルコム,インコーポレイテッド Tracking receiver device in a wireless power region
US8933583B2 (en) 2009-03-30 2015-01-13 Fujitsu Limited Wireless power supply system, wireless power transmitting device, and wireless power receiving device
WO2010116441A1 (en) * 2009-03-30 2010-10-14 富士通株式会社 Wireless power supply system, wireless power transmission device, and wireless power receiving device
US9837828B2 (en) 2009-03-30 2017-12-05 Fujitsu Limited Wireless power supply system, wireless power transmitting device, and wireless power receiving device
CN102362408A (en) * 2009-03-30 2012-02-22 富士通株式会社 Wireless power supply system, wireless power transmission device, and wireless power receiving device
CN104539060A (en) * 2009-03-30 2015-04-22 富士通株式会社 Wireless power supply system, wireless power transmission device and wireless powered devices
JP2010239690A (en) * 2009-03-30 2010-10-21 Fujitsu Ltd Wireless power supply system and wireless power supply method
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US8853995B2 (en) 2009-06-12 2014-10-07 Qualcomm Incorporated Devices for conveying wireless power and methods of operation thereof
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US9281708B2 (en) 2009-07-14 2016-03-08 Conductix-Wampfler Gmbh Device for inductive transmission of electrical energy
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US9287732B2 (en) 2009-09-10 2016-03-15 Qualcomm Incorporated Variable wireless power transmission
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JP2011087422A (en) * 2009-10-16 2011-04-28 Nec Casio Mobile Communications Ltd Terminal device, charging equipment and program
US9502909B2 (en) 2009-11-17 2016-11-22 Qualcomm Incorporated Power management for electronic devices
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US9680313B2 (en) 2009-11-17 2017-06-13 Qualcomm Incorporated Authorized based receipt of wireless power
JP2016042788A (en) * 2010-02-08 2016-03-31 アクセス ビジネス グループ インターナショナル リミテッド ライアビリティ カンパニー Input parasitic metal detection
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JP2011176763A (en) * 2010-02-25 2011-09-08 Aiphone Co Ltd Intercom device
CN104967198A (en) * 2010-07-28 2015-10-07 株式会社半导体能源研究所 Wireless power feeding system and wireless power feeding method
CN103026583A (en) * 2010-07-28 2013-04-03 株式会社半导体能源研究所 Wireless power feeding system and wireless power feeding method
US8836170B2 (en) 2010-07-28 2014-09-16 Semiconductor Energy Laboratory Co., Ltd. Wireless power feeding system and wireless power feeding method
CN104967198B (en) * 2010-07-28 2018-08-14 株式会社半导体能源研究所 Wireless power supply system and method of wireless power supply
WO2012014787A1 (en) * 2010-07-28 2012-02-02 Semiconductor Energy Laboratory Co., Ltd. Wireless power feeding system and wireless power feeding method
US9472974B2 (en) 2010-07-28 2016-10-18 Semiconductor Energy Laboratory Co., Ltd. Wireless power feeding system and wireless power feeding method
JP2013534401A (en) * 2010-08-04 2013-09-02 ジョンソン コントロールズ テクノロジー カンパニーJohnson Controls Technology Company Universal wireless charging system for a motor vehicle
JP2012065472A (en) * 2010-09-16 2012-03-29 Nec Tokin Corp Non-contact charging system, electronic device, and method of charging electronic device
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WO2012087444A3 (en) * 2010-12-21 2012-08-09 Intel Corporation Range adaptation mechanism for wireless power transfer
WO2012087444A2 (en) * 2010-12-21 2012-06-28 Intel Corporation Range adaptation mechanism for wireless power transfer
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JP2012143093A (en) * 2011-01-04 2012-07-26 Rohm Co Ltd Proximity wireless charging ac adapter
KR101532497B1 (en) * 2011-01-20 2015-06-29 가부시끼가이샤 도시바 Semiconductor device, power transmission device, power reception device, charging system, wireless communication system, and charging method
WO2012099069A1 (en) * 2011-01-20 2012-07-26 株式会社 東芝 Semiconductor device, power transmitting apparatus, power receiving apparatus, charging system, wireless communication system, and charging method
JP5591957B2 (en) * 2011-01-20 2014-09-17 株式会社東芝 Semiconductor device, the power transmission apparatus, power receiving apparatus, a charging system, a wireless communication system and charging method
CN103348558B (en) * 2011-01-20 2016-04-27 株式会社东芝 The semiconductor device, the power transmission apparatus, power receiving apparatus, a charging system, a charging method and a wireless communication system
US9385559B2 (en) 2011-01-20 2016-07-05 Kabushiki Kaisha Toshiba Semiconductor device, power transmission device, power reception device, charging system, wireless communication system, and charging method
US9729013B2 (en) 2011-03-23 2017-08-08 Samsung Electronics Co., Ltd. Wireless power transmission system, and method for controlling wireless power transmission and wireless power reception
KR101859191B1 (en) * 2011-03-23 2018-05-18 삼성전자주식회사 Method and apparatus for controlling wireless power transmission and reception, and wireless power transmission system
JP2014509183A (en) * 2011-03-23 2014-04-10 サムスン エレクトロニクス カンパニー リミテッド Wireless power transmission system and a wireless power transmission and reception control method
JP2012213252A (en) * 2011-03-30 2012-11-01 Toshiba Corp Power transmitter and power transmission system
WO2012169769A3 (en) * 2011-06-07 2013-02-07 삼성전자 주식회사 Wireless power-transmission apparatus and system
CN103782485A (en) * 2011-09-12 2014-05-07 索尼公司 Device and system for power transmission
WO2013038808A1 (en) * 2011-09-12 2013-03-21 Sony Corporation Device and system for power transmission
JP2013062895A (en) * 2011-09-12 2013-04-04 Sony Corp Device and system for power transmission
US9729204B2 (en) 2011-09-12 2017-08-08 Sony Corporation Device and system for power transmission
JPWO2013038695A1 (en) * 2011-09-14 2015-03-23 パナソニックIpマネジメント株式会社 Non-contact power receiving apparatus and the non-contact power transmission apparatus
WO2013061611A1 (en) * 2011-10-28 2013-05-02 パナソニック株式会社 Contactless power transmission device
JP2013132103A (en) * 2011-12-20 2013-07-04 Nec Saitama Ltd Sheet member, charger, and charging system of portable device
US9722540B2 (en) 2012-01-25 2017-08-01 Lg Electronics Inc. Method and apparatus for setting frequency of wireless power transmission
WO2013111917A1 (en) * 2012-01-25 2013-08-01 엘지전자 주식회사 Method and apparatus for setting frequency of wireless power transmission
CN102832720A (en) * 2012-08-23 2012-12-19 华南理工大学 Online monitoring equipment power supply system based on wireless electric power transmission technology
KR20140040570A (en) * 2012-09-26 2014-04-03 엘지이노텍 주식회사 Apparatus for transmitting wireless power and method for controlling power thereof
KR101601352B1 (en) * 2012-09-26 2016-03-08 엘지이노텍 주식회사 Apparatus for transmitting wireless power and method for controlling power thereof
JP2015533472A (en) * 2012-11-05 2015-11-24 パワーバイプロキシ リミテッド Inductively coupled power transmission method and system
JP2014158416A (en) * 2013-02-14 2014-08-28 Super Computer Co Ltd Wireless power transmission device capable of detecting extraneous object and method for detecting extraneous object
US9588163B2 (en) 2013-02-14 2017-03-07 Hanrim Postech Co., Ltd. Apparatus and method for detecting foreign object in wireless power transmitting system
US9667102B2 (en) 2013-04-19 2017-05-30 Canon Kabushiki Kaisha Wireless electric power transmission apparatus, method for controlling wireless electric power transmission apparatus, and storage medium
JP2014064465A (en) * 2013-12-24 2014-04-10 Fujitsu Ltd Wireless power supply method and wireless power supply system
KR101599125B1 (en) * 2014-03-21 2016-03-14 한양대학교 산학협력단 Wireless charging transmitter and receiver
KR20150109875A (en) * 2014-03-21 2015-10-02 한양대학교 산학협력단 Wireless charging transmitter and receiver
KR20160145150A (en) 2014-05-22 2016-12-19 후지쯔 가부시끼가이샤 POWER RECEIVER, WIRELESS POWER TRANSMISSION SYSTEM, AND kQ-VALUE CALCULATION METHOD
EP3093957A1 (en) * 2015-05-15 2016-11-16 Panasonic Intellectual Property Management Co., Ltd. Foreign object detecting device, wireless power transmitting apparatus, and wireless power transfer system
WO2017051972A1 (en) * 2015-09-21 2017-03-30 엘지전자 주식회사 Device for driving charging, and device and method for providing driving charging
DE102016115053A1 (en) * 2016-08-12 2018-02-15 Alfred Kärcher Gmbh & Co. Kg Electrical energy storage device and electric appliance

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