EP3414817A4 - Verbesserte drahtlose energieübertragung mittels ausrichtung von elektromagnetischen wellen - Google Patents

Verbesserte drahtlose energieübertragung mittels ausrichtung von elektromagnetischen wellen 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Withdrawn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
English (en)
French (fr)
Other versions
EP3414817A1 (de
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/de
Publication of EP3414817A4 publication Critical patent/EP3414817A4/de
Withdrawn legal-status Critical Current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 Verbesserte drahtlose energieübertragung mittels ausrichtung von elektromagnetischen wellen Withdrawn EP3414817A4 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201662292933P 2016-02-09 2016-02-09
US201662292926P 2016-02-09 2016-02-09
US201662292938P 2016-02-09 2016-02-09
PCT/IB2017/000162 WO2017137838A1 (en) 2016-02-09 2017-02-03 Improved wireless energy transfer using alignment of electromagnetic waves

Publications (2)

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

Family

ID=59562918

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17749930.8A Withdrawn EP3414817A4 (de) 2016-02-09 2017-02-03 Verbesserte drahtlose energieübertragung mittels ausrichtung von elektromagnetischen wellen

Country Status (5)

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

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* Cited by examiner, † Cited by third party
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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
US20220200661A1 (en) * 2019-03-03 2022-06-23 Lg Electronics Inc. Apparatus and method for performing wireless power transmission on basis of out-band communication in wireless power transmission system
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
EP4120511A4 (de) * 2021-01-13 2023-06-21 Huawei Digital Power Technologies Co., Ltd. Drahtloses ladesystem, drahtlose ladeübertragungsvorrichtung und drahtlose ladeempfangsvorrichtung

Citations (2)

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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

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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
JPWO2011145268A1 (ja) * 2010-05-21 2013-07-22 日本電気株式会社 アンテナ装置、及びその調整方法
SG190477A1 (en) * 2011-11-28 2013-06-28 Sony Corp Wireless energy transfer system
AU2013241252B2 (en) * 2012-03-28 2016-10-20 Fujitsu Limited Wireless power transmission system and wireless power transmission method
CA2869003C (en) * 2012-04-05 2019-07-30 Tallysman Wireless Inc. Capacitively coupled patch antenna
EP2917998A4 (de) * 2012-11-09 2016-07-20 California Inst Of Techn Intelligentes rf-lensing: effiziente, dynamische und mobile drahtlosleistungsübertragung
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 (en) * 2012-12-31 2014-07-03 Muthukumar Prasad Ambient intelligence based environment safe interference free closed loop wireless energy transfering/receiving network with highly flexible active adaptive self steering multilevel multicast coherent energy power streams

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)

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Title
See also references of WO2017137838A1 *

Also Published As

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

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