JP2017085716A5 - - Google Patents

Download PDF

Info

Publication number
JP2017085716A5
JP2017085716A5 JP2015209477A JP2015209477A JP2017085716A5 JP 2017085716 A5 JP2017085716 A5 JP 2017085716A5 JP 2015209477 A JP2015209477 A JP 2015209477A JP 2015209477 A JP2015209477 A JP 2015209477A JP 2017085716 A5 JP2017085716 A5 JP 2017085716A5
Authority
JP
Japan
Prior art keywords
power
foreign object
transmitted
threshold
object detection
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2015209477A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017085716A (ja
JP6671920B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2015209477A priority Critical patent/JP6671920B2/ja
Priority claimed from JP2015209477A external-priority patent/JP6671920B2/ja
Priority to US15/297,859 priority patent/US10186906B2/en
Publication of JP2017085716A publication Critical patent/JP2017085716A/ja
Publication of JP2017085716A5 publication Critical patent/JP2017085716A5/ja
Application granted granted Critical
Publication of JP6671920B2 publication Critical patent/JP6671920B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2015209477A 2015-10-26 2015-10-26 送電装置及びその制御方法 Active JP6671920B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2015209477A JP6671920B2 (ja) 2015-10-26 2015-10-26 送電装置及びその制御方法
US15/297,859 US10186906B2 (en) 2015-10-26 2016-10-19 Power-transmitting apparatus capable of wirelessly transmitting power to power-receiving apparatus and method for controlling the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015209477A JP6671920B2 (ja) 2015-10-26 2015-10-26 送電装置及びその制御方法

Publications (3)

Publication Number Publication Date
JP2017085716A JP2017085716A (ja) 2017-05-18
JP2017085716A5 true JP2017085716A5 (enExample) 2018-11-29
JP6671920B2 JP6671920B2 (ja) 2020-03-25

Family

ID=58559212

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015209477A Active JP6671920B2 (ja) 2015-10-26 2015-10-26 送電装置及びその制御方法

Country Status (2)

Country Link
US (1) US10186906B2 (enExample)
JP (1) JP6671920B2 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG11201907726VA (en) 2017-04-07 2019-09-27 Guangdong Oppo Mobile Telecommunications Corp Ltd Wireless charging system, device, and method, and device to-be-charged
EP3410568A1 (en) * 2017-05-30 2018-12-05 Koninklijke Philips N.V. Foreign object detection in a wireless power transfer system
EP3457525A1 (en) * 2017-09-18 2019-03-20 Koninklijke Philips N.V. Foreign object detection in a wireless power transfer system
CN110603708B (zh) * 2018-05-15 2023-12-19 Oppo广东移动通信有限公司 待充电设备、无线充电方法及系统
KR102509314B1 (ko) * 2018-05-16 2023-03-14 엘지이노텍 주식회사 무선 전력 전송 제어 방법 및 장치
US20190386513A1 (en) * 2018-06-14 2019-12-19 Integrated Device Technology, Inc. Bi-directional communication in wireless power transmission
JP7514110B2 (ja) * 2020-05-22 2024-07-10 キヤノン株式会社 受電装置および受電装置が行う方法、プログラム
US11777343B2 (en) 2021-01-19 2023-10-03 Tdk Corporation Power transmission device and electric power transmission system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5713714B2 (ja) * 2011-02-10 2015-05-07 キヤノン株式会社 給電装置及び制御方法
JP5751858B2 (ja) * 2011-02-22 2015-07-22 キヤノン株式会社 給電装置及び制御方法
JP5768463B2 (ja) 2011-04-21 2015-08-26 日産自動車株式会社 非接触給電装置
JP2015008549A (ja) * 2011-10-28 2015-01-15 パナソニック株式会社 非接触電力伝送装置
JP2013135599A (ja) * 2011-12-27 2013-07-08 Sanyo Electric Co Ltd 無接点充電方法
JP6202854B2 (ja) * 2013-03-29 2017-09-27 キヤノン株式会社 給電装置
US9793717B2 (en) * 2013-08-23 2017-10-17 Qualcomm Incorporated Apparatus and method for non-compliant object detection
CN107257167B (zh) * 2014-05-27 2020-01-21 松下知识产权经营株式会社 送电装置以及无线电力传输系统

Similar Documents

Publication Publication Date Title
JP2017085716A5 (enExample)
PH12018500996A1 (en) Power control for uplink transmissions
GB2534521A (en) Power transmitting apparatus, power receiving apparatus, control methods therefor, program, and computer-readable storage medium
EP3335926C0 (en) METHOD FOR CONTROLLING POWER TRANSMISSION DEVICE, METHOD FOR DETECTING FOREIGN OBJECT, AND POWER TRANSMISSION DEVICE IN WIRELESS POWER TRANSMISSION SYSTEM
EP3161940A4 (en) Method for transmitting signal by wireless power transmitter in wireless charging system, wireless power transmitter and wireless power receiver
PH12016501220A1 (en) Antenna coupling for sensing and dynamic transmission
JP2016041008A5 (enExample)
EP4064521A3 (en) Method and apparatus for wireless charging
EP3107188A4 (en) Wireless power receiver and control circuit therefor, electronic device using same, and error detection method
MY168255A (en) Method and apparatus for configuration and control of wireless docking
WO2014208375A3 (en) Power transmitting apparatus, power receiving apparatus, wireless power transfer system, control method, and storage medium
EP2840774A3 (en) Imaging device, control method, and program
WO2014071427A3 (de) Verfahren und vorrichtung zur datenübertragung über eine lastleitung und beleuchtungssystem
MX2015012870A (es) Sistemas y metodos para proporcionar diagnosticos mejorados de una cerca electrica.
WO2015191732A8 (en) Trainable transceiver systems and methods for channel frequency offset adjustment
JP2017085699A5 (enExample)
WO2014135368A3 (en) Apparatuses and methods for preparing a direct communication between two communication devices
JP2016516384A5 (enExample)
WO2013131029A3 (en) Proximity-based wireless handshaking for connection establishment
WO2014208066A3 (en) Electronic apparatus, method of controlling electronic apparatus, power reception device, electric device, and system
MX2015011222A (es) Control de potencia de señales de descubrimiento de vecinos.
JP2015012634A5 (enExample)
JP2014212681A5 (enExample)
JP2016067066A5 (enExample)
MX356723B (es) Metodo y aparato para controlar la transmision de señales y un dispositivo electronico.