JPWO2021014496A1 - - Google Patents

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Publication number
JPWO2021014496A1
JPWO2021014496A1 JP2021534857A JP2021534857A JPWO2021014496A1 JP WO2021014496 A1 JPWO2021014496 A1 JP WO2021014496A1 JP 2021534857 A JP2021534857 A JP 2021534857A JP 2021534857 A JP2021534857 A JP 2021534857A JP WO2021014496 A1 JPWO2021014496 A1 JP WO2021014496A1
Authority
JP
Japan
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
JP2021534857A
Other versions
JP7173349B2 (ja
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 filed Critical
Publication of JPWO2021014496A1 publication Critical patent/JPWO2021014496A1/ja
Application granted granted Critical
Publication of JP7173349B2 publication Critical patent/JP7173349B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • H02J50/20—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves
    • H02J50/23—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves characterised by the type of transmitting antennas, e.g. directional array antennas or Yagi antennas
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
JP2021534857A 2019-07-19 2019-07-19 給電装置および給電システム Active JP7173349B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/028473 WO2021014496A1 (ja) 2019-07-19 2019-07-19 給電装置および給電システム

Publications (2)

Publication Number Publication Date
JPWO2021014496A1 true JPWO2021014496A1 (ja) 2021-01-28
JP7173349B2 JP7173349B2 (ja) 2022-11-16

Family

ID=74193748

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021534857A Active JP7173349B2 (ja) 2019-07-19 2019-07-19 給電装置および給電システム

Country Status (5)

Country Link
US (1) US11967835B2 (ja)
EP (1) EP4002645A4 (ja)
JP (1) JP7173349B2 (ja)
CN (1) CN114041257A (ja)
WO (1) WO2021014496A1 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018523454A (ja) * 2015-06-30 2018-08-16 オシア，インク． 無線電力供給環境におけるエネルギー伝達の変調
JP2019506826A (ja) * 2015-12-24 2019-03-07 エナージャス コーポレイション 無線充電システムにおける物体検出のシステム及び方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4318044B2 (ja) * 2005-03-03 2009-08-19 ソニー株式会社 電力供給システム、電力供給装置および方法、受電装置および方法、記録媒体、並びにプログラム
US8469122B2 (en) * 2005-05-24 2013-06-25 Rearden, Llc System and method for powering vehicle using radio frequency signals and feedback
JP4982598B2 (ja) * 2010-09-07 2012-07-25 株式会社東芝 無線電力伝送システム、該システムの送電装置および受電装置
KR20130035905A (ko) * 2011-09-30 2013-04-09 삼성전자주식회사 무선 충전 장치 및 방법
US10270261B2 (en) * 2015-09-16 2019-04-23 Energous Corporation Systems and methods of object detection in wireless power charging systems
JP6108915B2 (ja) * 2013-04-02 2017-04-05 キヤノン株式会社 受電装置、その制御方法およびプログラム
JP6258816B2 (ja) * 2013-10-29 2018-01-10 パナソニック株式会社 無線送電装置及び無線電力伝送システム
JP6366292B2 (ja) * 2014-02-10 2018-08-01 キヤノン株式会社 電子機器、制御方法及びプログラム
JP6337797B2 (ja) 2015-02-13 2018-06-06 オムロン株式会社 無線給電制御システム、無線給電制御装置、無線給電制御方法、及び指向性情報生成方法
US9971015B2 (en) 2015-04-10 2018-05-15 Ossia Inc. Techniques for imaging wireless power delivery environments and tracking objects therein
US11710321B2 (en) * 2015-09-16 2023-07-25 Energous Corporation Systems and methods of object detection in wireless power charging systems
US9991752B1 (en) * 2016-12-07 2018-06-05 Panasonic Corporation Wireless power feeding method
JP6886295B2 (ja) * 2017-01-13 2021-06-16 キヤノン株式会社 給電装置、制御装置およびそれらの制御方法、並びにプログラム
JP6551755B2 (ja) * 2017-02-09 2019-07-31 パナソニックＩｐマネジメント株式会社 無線電力伝送システムにおける送電装置の制御方法、および送電装置
JP6918544B2 (ja) * 2017-03-28 2021-08-11 キヤノン株式会社 給電装置およびその制御方法、並びにプログラム
JP6967867B2 (ja) * 2017-04-04 2021-11-17 キヤノン株式会社 送電装置およびその制御方法、並びにプログラム
KR102423176B1 (ko) * 2017-08-21 2022-07-21 한국전자통신연구원 무선 전력 전송 장치 및 무선 전력 전송 방법
JP6970063B2 (ja) * 2018-08-20 2021-11-24 株式会社東芝 電子装置、測定装置及び方法
JP6852028B2 (ja) * 2018-09-04 2021-03-31 株式会社東芝 電子装置及び方法
EP3867791A4 (en) * 2018-10-17 2022-07-13 VUBIQ Networks, Inc. MULTIMODAL MILLIMETER WAVE RFID SYSTEMS AND METHODS THEREOF
WO2020183722A1 (ja) * 2019-03-14 2020-09-17 オムロン株式会社 無線送電装置及び無線電力伝送システム
EP4020760A4 (en) * 2019-08-19 2023-06-07 OMRON Corporation WIRELESS ENERGY TRANSMISSION SYSTEM

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018523454A (ja) * 2015-06-30 2018-08-16 オシア，インク． 無線電力供給環境におけるエネルギー伝達の変調
JP2019506826A (ja) * 2015-12-24 2019-03-07 エナージャス コーポレイション 無線充電システムにおける物体検出のシステム及び方法

Also Published As

Publication number Publication date
CN114041257A (zh) 2022-02-11
US11967835B2 (en) 2024-04-23
US20220360114A1 (en) 2022-11-10
JP7173349B2 (ja) 2022-11-16
WO2021014496A1 (ja) 2021-01-28
EP4002645A4 (en) 2023-04-26
EP4002645A1 (en) 2022-05-25

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