JP6070503B2 - 受電装置、受電制御方法、給電システム、および電子機器 - Google Patents

受電装置、受電制御方法、給電システム、および電子機器 Download PDF

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Publication number
JP6070503B2
JP6070503B2 JP2013214931A JP2013214931A JP6070503B2 JP 6070503 B2 JP6070503 B2 JP 6070503B2 JP 2013214931 A JP2013214931 A JP 2013214931A JP 2013214931 A JP2013214931 A JP 2013214931A JP 6070503 B2 JP6070503 B2 JP 6070503B2
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JP
Japan
Prior art keywords
power
signal
power supply
voltage
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.)
Expired - Fee Related
Application number
JP2013214931A
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English (en)
Japanese (ja)
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JP2015080302A5 (enExample
JP2015080302A (ja
Inventor
宗 宮本
宗 宮本
邦弥 阿部
邦弥 阿部
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP2013214931A priority Critical patent/JP6070503B2/ja
Priority to US14/487,701 priority patent/US9929602B2/en
Priority to CN201410524285.9A priority patent/CN104578443B/zh
Publication of JP2015080302A publication Critical patent/JP2015080302A/ja
Publication of JP2015080302A5 publication Critical patent/JP2015080302A5/ja
Application granted granted Critical
Publication of JP6070503B2 publication Critical patent/JP6070503B2/ja
Priority to US15/890,754 priority patent/US10516300B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H02J50/80—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
    • H02J50/10—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
    • H02J7/025—
    • H02J5/005—
    • 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
    • H02J50/70—Circuit arrangements or systems for wireless supply or distribution of electric power involving the reduction of electric, magnetic or electromagnetic leakage fields
    • 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
    • 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
    • H02J7/007—Regulation of charging or discharging current or voltage

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
JP2013214931A 2013-10-15 2013-10-15 受電装置、受電制御方法、給電システム、および電子機器 Expired - Fee Related JP6070503B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2013214931A JP6070503B2 (ja) 2013-10-15 2013-10-15 受電装置、受電制御方法、給電システム、および電子機器
US14/487,701 US9929602B2 (en) 2013-10-15 2014-09-16 Power receiving unit, power receiving control method, feed system, and electronic apparatus
CN201410524285.9A CN104578443B (zh) 2013-10-15 2014-10-08 功率接收单元、功率接收控制方法、馈送系统和电子装置
US15/890,754 US10516300B2 (en) 2013-10-15 2018-02-07 Power receiving unit, power receiving control method, feed system, and electronic apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013214931A JP6070503B2 (ja) 2013-10-15 2013-10-15 受電装置、受電制御方法、給電システム、および電子機器

Publications (3)

Publication Number Publication Date
JP2015080302A JP2015080302A (ja) 2015-04-23
JP2015080302A5 JP2015080302A5 (enExample) 2016-03-03
JP6070503B2 true JP6070503B2 (ja) 2017-02-01

Family

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Family Applications (1)

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JP2013214931A Expired - Fee Related JP6070503B2 (ja) 2013-10-15 2013-10-15 受電装置、受電制御方法、給電システム、および電子機器

Country Status (3)

Country Link
US (2) US9929602B2 (enExample)
JP (1) JP6070503B2 (enExample)
CN (1) CN104578443B (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6070503B2 (ja) * 2013-10-15 2017-02-01 ソニー株式会社 受電装置、受電制御方法、給電システム、および電子機器
WO2016181937A1 (ja) * 2015-05-12 2016-11-17 オリンパス株式会社 バッテリ封入具、バッテリアッセンブリ及び医療機器ユニット
JP6507836B2 (ja) * 2015-05-15 2019-05-08 富士通株式会社 受電器、及び、充電システム
JP6880546B2 (ja) 2015-11-25 2021-06-02 セイコーエプソン株式会社 制御装置、受電装置、電子機器及び無接点電力伝送システム
US10291073B2 (en) * 2016-06-13 2019-05-14 Qualcomm Incorporated Devices and methods for controlling transmitter power supply based on wireless receiver request
CN120663764A (zh) * 2018-06-29 2025-09-19 布鲁萨电子公司 初级回路装置、次级回路装置和用于感应式充电的系统
US11005298B2 (en) * 2018-08-29 2021-05-11 Integrated Device Technology, Inc. Wireless power maximum efficiency tracking by system control
KR102602642B1 (ko) * 2018-09-18 2023-11-16 삼성전자주식회사 무선 충전 장치
KR102724611B1 (ko) * 2019-02-19 2024-11-01 삼성전자주식회사 무선 전력 송신 장치 및 그것의 동작 방법
KR102889478B1 (ko) * 2020-02-18 2025-11-20 엘지전자 주식회사 무선 전력 전송 장치, 무선 전력 수신 장치, 및 이를 포함하는 시스템

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009240099A (ja) * 2008-03-27 2009-10-15 Dainippon Printing Co Ltd 非接触給電装置、給電器、及び受電器
US8278784B2 (en) * 2008-07-28 2012-10-02 Qualcomm Incorporated Wireless power transmission for electronic devices
US8061864B2 (en) * 2009-05-12 2011-11-22 Kimball International, Inc. Furniture with wireless power
JP5674013B2 (ja) 2010-10-08 2015-02-18 ソニー株式会社 給電装置および給電システム
JP2012191764A (ja) * 2011-03-10 2012-10-04 Hitachi Maxell Energy Ltd 充電システム及び該充電システムを用いた充電方法
JP6007561B2 (ja) 2011-10-21 2016-10-12 ソニー株式会社 給電装置および給電システム
US9531441B2 (en) * 2012-02-21 2016-12-27 Lg Innotek Co., Ltd. Wireless power receiver and method of managing power thereof
JP2013188972A (ja) * 2012-03-14 2013-09-26 Ricoh Co Ltd システムおよび電子機器
JP5899306B2 (ja) * 2012-03-14 2016-04-06 パイオニア株式会社 非接触充電システム、非接触送電装置及び方法、並びに非接触受電装置及び方法
CN202888976U (zh) * 2012-11-16 2013-04-17 厦门玛司特电子工业有限公司 无线传电驱动电源
JP5308588B1 (ja) * 2013-04-26 2013-10-09 Ｎｅｃトーキン株式会社 受電装置及び電子機器
JP6070503B2 (ja) * 2013-10-15 2017-02-01 ソニー株式会社 受電装置、受電制御方法、給電システム、および電子機器

Also Published As

Publication number Publication date
CN104578443A (zh) 2015-04-29
US20150102687A1 (en) 2015-04-16
CN104578443B (zh) 2019-10-08
US20180166923A1 (en) 2018-06-14
JP2015080302A (ja) 2015-04-23
US9929602B2 (en) 2018-03-27
US10516300B2 (en) 2019-12-24

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