JP6245859B2 - 送電装置、送電装置の制御方法、プログラム - Google Patents

送電装置、送電装置の制御方法、プログラム Download PDF

Info

Publication number
JP6245859B2
JP6245859B2 JP2013133523A JP2013133523A JP6245859B2 JP 6245859 B2 JP6245859 B2 JP 6245859B2 JP 2013133523 A JP2013133523 A JP 2013133523A JP 2013133523 A JP2013133523 A JP 2013133523A JP 6245859 B2 JP6245859 B2 JP 6245859B2
Authority
JP
Japan
Prior art keywords
power transmission
power
mode
detection
receiving device
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.)
Active
Application number
JP2013133523A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015008618A (ja
JP2015008618A5 (enExample
Inventor
七野　隆広
隆広 七野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
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
Priority to JP2013133523A priority Critical patent/JP6245859B2/ja
Application filed by Canon Inc filed Critical Canon Inc
Priority to US14/787,200 priority patent/US9941750B2/en
Priority to PCT/JP2014/003269 priority patent/WO2014208055A2/en
Priority to CN201480035903.1A priority patent/CN105359380B/zh
Priority to EP14742587.0A priority patent/EP3014740B1/en
Publication of JP2015008618A publication Critical patent/JP2015008618A/ja
Publication of JP2015008618A5 publication Critical patent/JP2015008618A5/ja
Application granted granted Critical
Publication of JP6245859B2 publication Critical patent/JP6245859B2/ja
Priority to US15/901,998 priority patent/US10581280B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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)
JP2013133523A 2013-06-26 2013-06-26 送電装置、送電装置の制御方法、プログラム Active JP6245859B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
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
CN201480035903.1A CN105359380B (zh) 2013-06-26 2014-06-18 电力发送装置及其控制方法
EP14742587.0A EP3014740B1 (en) 2013-06-26 2014-06-18 Power transmitting apparatus, control method for power transmitting apparatus, and recording medium storing program
US14/787,200 US9941750B2 (en) 2013-06-26 2014-06-18 Power transmitting apparatus, control method for power transmitting apparatus, and recording medium storing program
US15/901,998 US10581280B2 (en) 2013-06-26 2018-02-22 Power transmitting apparatus, control method for power transmitting apparatus, and recording medium storing program

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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

Publications (3)

Publication Number Publication Date
JP2015008618A JP2015008618A (ja) 2015-01-15
JP2015008618A5 JP2015008618A5 (enExample) 2016-08-12
JP6245859B2 true JP6245859B2 (ja) 2017-12-13

Family

ID=51224981

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013133523A Active 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

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)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN106233771B (zh) * 2014-04-18 2019-11-19 株式会社Ntt都科摩 用户装置、以及上行发送功率信息发送方法
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
TWI679826B (zh) 2016-06-10 2019-12-11 美商歐西亞股份有限公司 用於近場及遠場應用的無線電力傳輸的方法和設備
US10128697B1 (en) * 2017-05-01 2018-11-13 Hevo, Inc. Detecting and deterring foreign objects and living objects at wireless charging stations
KR102441230B1 (ko) 2017-11-08 2022-09-06 오시아 인크. 무선 전력 전송 시스템에서의 상시 비코닝 기법
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

Family Cites Families (19)

* 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
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
KR101432590B1 (ko) 2007-12-12 2014-08-21 엘지전자 주식회사 무선 충전용 메뉴 제공 기능을 갖는 이동 단말기 및 그충전방법
US20100034238A1 (en) 2008-08-05 2010-02-11 Broadcom Corporation Spread spectrum wireless resonant power delivery
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
US9561730B2 (en) 2010-04-08 2017-02-07 Qualcomm Incorporated Wireless power transmission in electric vehicles
KR101672736B1 (ko) 2010-05-14 2016-11-04 삼성전자주식회사 이동체를 이용한 전력 및 데이터 전송 장치 및 방법
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
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
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
CN108574346B (zh) * 2011-08-26 2021-12-31 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
US10084350B2 (en) * 2012-05-29 2018-09-25 Pioneer Corporation Wireless power transmission system and method

Also Published As

Publication number Publication date
WO2014208055A2 (en) 2014-12-31
WO2014208055A3 (en) 2015-03-19
CN105359380A (zh) 2016-02-24
CN105359380B (zh) 2018-06-12
JP2015008618A (ja) 2015-01-15
US20160119884A1 (en) 2016-04-28
US9941750B2 (en) 2018-04-10
US10581280B2 (en) 2020-03-03
EP3014740B1 (en) 2017-05-31
EP3014740A2 (en) 2016-05-04
US20180183276A1 (en) 2018-06-28

Similar Documents

Publication Publication Date Title
JP6245859B2 (ja) 送電装置、送電装置の制御方法、プログラム
CN110462915B (zh) 无线电池管理装置和包括该装置的电池组
EP2800423B1 (en) Wireless power transmitter, wireless power receiver and control method thereof
CN107005090B (zh) 一种用于无线功率传送系统的装置和方法
US10110030B1 (en) Wireless charging systems with multiple power receiving devices
CN102208836B (zh) 供电设备及其控制方法
US10243403B2 (en) Power transmitting apparatus, power receiving apparatus, wireless power transfer system, control method, and storage medium
JP2015165761A (ja) ワイヤレス受電装置およびその制御回路、それを用いた電子機器、異常検出方法
JP6590497B2 (ja) 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
CN102892183A (zh) 无线通信系统、从站装置、主站装置和无线通信系统控制方法
JP6137791B2 (ja) 給電制御装置、受電装置、給電装置の制御方法、受電装置の制御方法およびプログラム。
JP2014220944A (ja) 給電装置、電子機器、方法及びプログラム
JP2022020086A (ja) 送電装置、送電装置の制御方法、およびプログラム
EP4027487A1 (en) Power transmission device, control method and program
WO2014208708A1 (en) Power receiving apparatus, control method, and storage medium
CN114303299A (zh) 输电设备、输电设备的控制方法和程序
JP2024041958A (ja) 受電装置、送電装置およびそれらが行う方法、プログラム
JP6218545B2 (ja) 給電装置、制御方法及びプログラム
JP2021129423A (ja) 送電装置、受電装置、送電装置が行う制御方法、受電装置が行う制御方法、及びプログラム
JP2014013210A (ja) 充電制御装置、電池パック、および充電制御方法
JP2021035303A (ja) 受電装置、送電装置、制御方法及びプログラム
JP6168869B2 (ja) 給電装置
US20250183729A1 (en) Techniques for Wireless Charging Negotiation
JP6632328B2 (ja) 制御装置、電力伝送装置、制御方法及びプログラム
JP6632282B2 (ja) 受電装置、受電装置の制御方法、プログラム

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160624

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20160624

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20170301

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20170314

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170502

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20170523

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170720

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20171017

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20171114

R151 Written notification of patent or utility model registration

Ref document number: 6245859

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151