BR112019002774A2 - controle de transferência de energia sem fio - Google Patents

controle de transferência de energia sem fio

Info

Publication number
BR112019002774A2
BR112019002774A2 BR112019002774-2A BR112019002774A BR112019002774A2 BR 112019002774 A2 BR112019002774 A2 BR 112019002774A2 BR 112019002774 A BR112019002774 A BR 112019002774A BR 112019002774 A2 BR112019002774 A2 BR 112019002774A2
Authority
BR
Brazil
Prior art keywords
wireless power
diode
terminal
power transfer
transfer control
Prior art date
Application number
BR112019002774-2A
Other languages
English (en)
Portuguese (pt)
Inventor
Henry Von Novak William Iii
stacey irish Linda
Burton Wheeland Cody
Heon Jeong Seong
Original Assignee
Qualcomm Incorporated
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 Qualcomm Incorporated filed Critical Qualcomm Incorporated
Publication of BR112019002774A2 publication Critical patent/BR112019002774A2/pt

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
    • H02J50/10—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—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
    • 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
    • H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
    • H02J7/00034—Charger exchanging data with an electronic device, i.e. telephone, whose internal battery is under charge
    • 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

Landscapes

  • 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)
BR112019002774-2A 2016-08-19 2017-08-15 controle de transferência de energia sem fio BR112019002774A2 (pt)

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
BR112019002774A2 true BR112019002774A2 (pt) 2019-05-14

Family

ID=59714133

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019002774-2A BR112019002774A2 (pt) 2016-08-19 2017-08-15 controle de transferência de energia sem fio

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)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015102633A1 (de) * 2015-02-24 2016-08-25 Brose Fahrzeugteile Gmbh & Co. Kg, Hallstadt Antriebsanordnung für ein Verschlusselement eines Kraftfahrzeugs
WO2018039616A1 (en) 2016-08-26 2018-03-01 Nucurrent, Inc. Wireless connector system
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
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
US11527915B2 (en) * 2018-11-02 2022-12-13 Nichicon Corporation Wireless electrical transfer with zero voltage switching power supply apparatus
JP7356102B2 (ja) * 2019-08-16 2023-10-04 ニチコン株式会社 無線給電装置
EP3855597A4 (en) * 2018-11-02 2022-09-28 Nichicon Corporation WIRELESS ELECTRICAL POWER SUPPLY DEVICE
KR20220000743A (ko) 2020-06-26 2022-01-04 한화시스템 주식회사 쇼트키 다이오드를 구비하는 정류기
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
KR102766551B1 (ko) 2020-09-09 2025-02-12 삼성전자주식회사 무선 전력 중계 장치 및 무선 전력 중계 방법
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
KR102820389B1 (ko) * 2023-11-02 2025-06-12 한양대학교 산학협력단 하모닉 모듈레이션을 이용한 동시 무선 전력 및 데이터 전송 장치 및 방법

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
PL2154763T3 (pl) * 2007-03-22 2022-01-17 Powermat Technologies Ltd. Monitor sprawności dla indukcyjnego przesyłu mocy
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
WO2015071902A1 (en) 2013-11-14 2015-05-21 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
US9522270B2 (en) 2014-07-10 2016-12-20 Micron Devices, LLC Circuit for an implantable device

Also Published As

Publication number Publication date
WO2018035135A9 (en) 2018-06-14
CN109804525B (zh) 2023-05-16
EP3501081B1 (en) 2020-09-23
EP3501081A1 (en) 2019-06-26
US10333352B2 (en) 2019-06-25
JP2019528663A (ja) 2019-10-10
WO2018035135A1 (en) 2018-02-22
KR20190035753A (ko) 2019-04-03
CN109804525A (zh) 2019-05-24
US20180054090A1 (en) 2018-02-22

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Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2683 DE 07-06-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.