EP3414817A4 - Meilleur transfert d'énergie sans fil à l'aide d'un alignement d'ondes électromagnétiques - Google Patents

Meilleur transfert d'énergie sans fil à l'aide d'un alignement d'ondes électromagnétiques Download PDF

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Publication number
EP3414817A4
EP3414817A4 EP17749930.8A EP17749930A EP3414817A4 EP 3414817 A4 EP3414817 A4 EP 3414817A4 EP 17749930 A EP17749930 A EP 17749930A EP 3414817 A4 EP3414817 A4 EP 3414817A4
Authority
EP
European Patent Office
Prior art keywords
alignment
electromagnetic waves
energy transfer
wireless energy
improved wireless
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.)
Withdrawn
Application number
EP17749930.8A
Other languages
German (de)
English (en)
Other versions
EP3414817A1 (fr
Inventor
James Stuart Wight
Rony Everildo AMAYA
Cezary Paul SLABY
Boris Spokoinyi
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.)
Teslonix Inc
Original Assignee
Teslonix 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
Application filed by Teslonix Inc filed Critical Teslonix Inc
Publication of EP3414817A1 publication Critical patent/EP3414817A1/fr
Publication of EP3414817A4 publication Critical patent/EP3414817A4/fr
Withdrawn legal-status Critical Current

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
    • H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
    • H01Q3/34—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means
    • H01Q3/36—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means with variable phase-shifters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • 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
    • H02J50/90—Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
EP17749930.8A 2016-02-09 2017-02-03 Meilleur transfert d'énergie sans fil à l'aide d'un alignement d'ondes électromagnétiques Withdrawn EP3414817A4 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201662292926P 2016-02-09 2016-02-09
US201662292938P 2016-02-09 2016-02-09
US201662292933P 2016-02-09 2016-02-09
PCT/IB2017/000162 WO2017137838A1 (fr) 2016-02-09 2017-02-03 Meilleur transfert d'énergie sans fil à l'aide d'un alignement d'ondes électromagnétiques

Publications (2)

Publication Number Publication Date
EP3414817A1 EP3414817A1 (fr) 2018-12-19
EP3414817A4 true EP3414817A4 (fr) 2020-01-15

Family

ID=59562918

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17749930.8A Withdrawn EP3414817A4 (fr) 2016-02-09 2017-02-03 Meilleur transfert d'énergie sans fil à l'aide d'un alignement d'ondes électromagnétiques

Country Status (5)

Country Link
EP (1) EP3414817A4 (fr)
JP (1) JP2019506833A (fr)
KR (1) KR20180113563A (fr)
CN (1) CN108702030A (fr)
WO (1) WO2017137838A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102464384B1 (ko) 2017-10-20 2022-11-08 삼성전자주식회사 무선 전력 송신 장치 및 그 제어 방법
US10708871B2 (en) * 2018-04-19 2020-07-07 Blackberry Limited Apparatus and method for powering nodes of a wireless network
KR102114100B1 (ko) 2018-10-18 2020-05-22 고려대학교 산학협력단 무선 정보 및 전력 동시 전송 시스템에서의 빔포밍 생성 방법, 이를 수행하기 위한 기록매체 및 장치
CN109670361A (zh) * 2019-01-29 2019-04-23 杭州檀木科技有限公司 一种同步自动移相无线激励器装置及同步自动移相方法
WO2020180004A1 (fr) * 2019-03-03 2020-09-10 엘지전자 주식회사 Appareil et procédé pour effectuer une transmission d'énergie sans fil sur la base d'une communication hors-bande dans un système de transmission d'énergie sans fil
CN110460032B (zh) * 2019-07-09 2021-06-22 国网河北省电力有限公司衡水供电分公司 一种电力传输方法
JP7236959B2 (ja) * 2019-08-26 2023-03-10 ミネベアミツミ株式会社 給電装置、及び、給電方法
CN111048911A (zh) * 2019-12-02 2020-04-21 成都瑞迪威科技有限公司 一种可实现任意极化切换的相控阵天线
CN111029772B (zh) * 2019-12-24 2021-10-22 维沃移动通信有限公司 天线电路、电子设备及天线性能的调整方法
CN115088156A (zh) * 2021-01-13 2022-09-20 华为数字能源技术有限公司 无线充电系统、无线充电发射装置及无线充电接收装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050110641A1 (en) * 2002-03-18 2005-05-26 Greg Mendolia RFID tag reading system and method
US20100315045A1 (en) * 2007-06-14 2010-12-16 Omnilectric, Inc. Wireless power transmission system

Family Cites Families (15)

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Publication number Priority date Publication date Assignee Title
US4032922A (en) * 1976-01-09 1977-06-28 The United States Of America As Represented By The Secretary Of The Navy Multibeam adaptive array
JPH0812969B2 (ja) * 1989-01-23 1996-02-07 三菱電機株式会社 アンテナ給電回路
JPH0878947A (ja) * 1994-09-02 1996-03-22 Nippon Hoso Kyokai <Nhk> 偏波面制御アンテナ装置
JP2000244224A (ja) * 1999-02-22 2000-09-08 Denso Corp マルチビームアンテナ及びアンテナシステム
US20060001509A1 (en) * 2004-06-30 2006-01-05 Gibbs Phillip R Systems and methods for automated resonant circuit tuning
JP4821117B2 (ja) * 2004-12-28 2011-11-24 ブラザー工業株式会社 無線タグ通信システム
US8447234B2 (en) * 2006-01-18 2013-05-21 Qualcomm Incorporated Method and system for powering an electronic device via a wireless link
US8879995B2 (en) * 2009-12-23 2014-11-04 Viconics Electronics Inc. Wireless power transmission using phased array antennae
WO2011145268A1 (fr) * 2010-05-21 2011-11-24 日本電気株式会社 Dispositif d'antenne et procédé de réglage de celui-ci
SG190477A1 (en) * 2011-11-28 2013-06-28 Sony Corp Wireless energy transfer system
JPWO2013146929A1 (ja) * 2012-03-28 2015-12-14 富士通株式会社 無線電力伝送システムおよび無線電力伝送方法
CA2869003C (fr) * 2012-04-05 2019-07-30 Tallysman Wireless Inc. Antenne microbande a couplage capacitif
EP2917998A4 (fr) * 2012-11-09 2016-07-20 California Inst Of Techn Utilisation intelligente de lentille de radiofréquence : transmission d'énergie sans fil efficace, dynamique et mobile
CN103022700A (zh) * 2012-11-16 2013-04-03 北京航空航天大学 一种新型4×4Butler矩阵馈电网络
WO2014102828A2 (fr) * 2012-12-31 2014-07-03 Muthukumar Prasad Réseau de transfert/réception d'énergie sans fil en boucle fermée sans brouillage sans danger pour l'environnement à base d'intelligence ambiante, à flux d'énergie cohérente de diffusion groupée multi-niveau à autoguidage adaptatif actif très flexible

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050110641A1 (en) * 2002-03-18 2005-05-26 Greg Mendolia RFID tag reading system and method
US20100315045A1 (en) * 2007-06-14 2010-12-16 Omnilectric, Inc. Wireless power transmission system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017137838A1 *

Also Published As

Publication number Publication date
KR20180113563A (ko) 2018-10-16
EP3414817A1 (fr) 2018-12-19
CN108702030A (zh) 2018-10-23
JP2019506833A (ja) 2019-03-07
WO2017137838A1 (fr) 2017-08-17

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