KR20190035753A - 무선 전력 전송 제어 - Google Patents

무선 전력 전송 제어 Download PDF

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Publication number
KR20190035753A
KR20190035753A KR1020197004617A KR20197004617A KR20190035753A KR 20190035753 A KR20190035753 A KR 20190035753A KR 1020197004617 A KR1020197004617 A KR 1020197004617A KR 20197004617 A KR20197004617 A KR 20197004617A KR 20190035753 A KR20190035753 A KR 20190035753A
Authority
KR
South Korea
Prior art keywords
harmonics
diode
power
signal
wireless power
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.)
Ceased
Application number
KR1020197004617A
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English (en)
Korean (ko)
Inventor
노박 윌리엄 헨리 3세 본
린다 스테이시 아이리쉬
코디 버튼 휠랜드
성헌 정
Original Assignee
퀄컴 인코포레이티드
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 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20190035753A publication Critical patent/KR20190035753A/ko
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; 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—ELECTRIC POWER NETWORKS; 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
    • H02J7/025—
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/40—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the exchange of charge or discharge related data
    • H02J7/42—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the exchange of charge or discharge related data with electronic devices having internal batteries, e.g. mobile phones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
    • H04B5/24—Inductive coupling
    • H04B5/26—Inductive coupling using coils
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
    • H04B5/79—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for data transfer in combination with power transfer

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Circuits Of Receivers In General (AREA)
KR1020197004617A 2016-08-19 2017-08-15 무선 전력 전송 제어 Ceased KR20190035753A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/241,394 US10333352B2 (en) 2016-08-19 2016-08-19 Wireless power transfer control
US15/241,394 2016-08-19
PCT/US2017/046977 WO2018035135A1 (en) 2016-08-19 2017-08-15 Wirless power transfer control

Publications (1)

Publication Number Publication Date
KR20190035753A true KR20190035753A (ko) 2019-04-03

Family

ID=59714133

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020197004617A Ceased KR20190035753A (ko) 2016-08-19 2017-08-15 무선 전력 전송 제어

Country Status (7)

Country Link
US (1) US10333352B2 (enExample)
EP (1) EP3501081B1 (enExample)
JP (1) JP2019528663A (enExample)
KR (1) KR20190035753A (enExample)
CN (1) CN109804525B (enExample)
BR (1) BR112019002774A2 (enExample)
WO (1) WO2018035135A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220000743A (ko) 2020-06-26 2022-01-04 한화시스템 주식회사 쇼트키 다이오드를 구비하는 정류기
US11515729B2 (en) 2020-09-09 2022-11-29 Samsung Electronics Co., Ltd. Apparatus and method with wireless power relay
KR20250064497A (ko) * 2023-11-02 2025-05-09 한양대학교 산학협력단 하모닉 모듈레이션을 이용한 동시 무선 전력 및 데이터 전송 장치 및 방법

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* Cited by examiner, † Cited by third party
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DE102015102633A1 (de) * 2015-02-24 2016-08-25 Brose Fahrzeugteile Gmbh & Co. Kg, Hallstadt Antriebsanordnung für ein Verschlusselement eines Kraftfahrzeugs
US10886751B2 (en) 2016-08-26 2021-01-05 Nucurrent, Inc. Wireless connector transmitter module
ES2667121B2 (es) * 2017-12-27 2018-11-05 Universidad Politécnica de Madrid Sistema inductivo de transmisión/recepción de datos mediante bloqueo de la generación de armónicos de un núcleo ferromagnético
KR102569722B1 (ko) 2018-07-09 2023-08-23 삼성전자주식회사 전자장치
KR102674446B1 (ko) * 2018-11-02 2024-06-11 니치콘 가부시키가이샤 무선 급전장치
JP7356104B2 (ja) * 2018-11-02 2023-10-04 ニチコン株式会社 双方向無線給電装置
KR102601708B1 (ko) * 2018-11-02 2023-11-10 니치콘 가부시키가이샤 무선 급전장치
JP7356102B2 (ja) * 2019-08-16 2023-10-04 ニチコン株式会社 無線給電装置
CN111865355B (zh) * 2020-07-29 2021-09-03 西北工业大学 一种基于二次谐波无线功率和信息传输系统
CN112350456A (zh) * 2020-09-25 2021-02-09 广州市网优优信息技术开发有限公司 智能无线充电电路及系统
KR20230045979A (ko) * 2021-09-29 2023-04-05 삼성전자주식회사 고조파를 저감하는 소형화 된 인버터를 포함하는 무선 전력 송신기
CN117652075A (zh) 2021-09-29 2024-03-05 三星电子株式会社 包括用于减少谐波的尺寸减小的逆变器的无线电力发送器
JP7792773B2 (ja) * 2021-10-28 2025-12-26 エイブリック株式会社 信号処理装置、及び、探索方法

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NL9001877A (nl) 1990-08-27 1992-03-16 Hollandse Signaalapparaten Bv Temperatuurmeetsysteem.
JPH10215530A (ja) * 1997-01-28 1998-08-11 Matsushita Electric Works Ltd 非接触電力伝送装置
US6442434B1 (en) * 1999-10-19 2002-08-27 Abiomed, Inc. Methods and apparatus for providing a sufficiently stable power to a load in an energy transfer system
JP2006163609A (ja) * 2004-12-03 2006-06-22 Nissan Motor Co Ltd 発光標識システム及び無線電力送出装置
EP4679660A3 (en) * 2007-03-22 2026-03-11 Powermat Technologies Ltd. Efficiency monitor for inductive power transmission
WO2010012035A1 (en) 2008-07-31 2010-02-04 Newcastle Innovation Limited A harmonics-based wireless transmission device and associated method
US8432070B2 (en) * 2008-08-25 2013-04-30 Qualcomm Incorporated Passive receivers for wireless power transmission
US8947041B2 (en) * 2008-09-02 2015-02-03 Qualcomm Incorporated Bidirectional wireless power transmission
US8686684B2 (en) * 2009-03-27 2014-04-01 Microsoft Corporation Magnetic inductive charging with low far fields
US20120155344A1 (en) 2010-12-16 2012-06-21 Qualcomm Incorporated Out-of-band communication on harmonics of the primary carrier in a wireless power system
KR101818773B1 (ko) * 2011-10-24 2018-02-22 삼성전자주식회사 공진 방식 무선 충전 시스템용 수신 전력 변환 장치
KR20140101028A (ko) 2013-02-07 2014-08-19 한국전자통신연구원 주파수 체배기를 이용한 무선 전력 전송 장치 및 그 방법
US10110075B2 (en) 2013-11-14 2018-10-23 Powermat Technologies Ltd. System and method for selecting power transmitters across a wireless power coupling
US9923382B2 (en) 2014-05-30 2018-03-20 Infineon Technologies Austria Ag Active rectifier for efficient wireless power transfer
EP3791922B1 (en) 2014-07-10 2025-04-02 Curonix LLC Circuit for an implantable device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220000743A (ko) 2020-06-26 2022-01-04 한화시스템 주식회사 쇼트키 다이오드를 구비하는 정류기
US11515729B2 (en) 2020-09-09 2022-11-29 Samsung Electronics Co., Ltd. Apparatus and method with wireless power relay
KR20250064497A (ko) * 2023-11-02 2025-05-09 한양대학교 산학협력단 하모닉 모듈레이션을 이용한 동시 무선 전력 및 데이터 전송 장치 및 방법

Also Published As

Publication number Publication date
JP2019528663A (ja) 2019-10-10
US20180054090A1 (en) 2018-02-22
WO2018035135A1 (en) 2018-02-22
EP3501081B1 (en) 2020-09-23
CN109804525A (zh) 2019-05-24
BR112019002774A2 (pt) 2019-05-14
CN109804525B (zh) 2023-05-16
EP3501081A1 (en) 2019-06-26
US10333352B2 (en) 2019-06-25
WO2018035135A9 (en) 2018-06-14

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