KR102772104B1 - 무선 전력 수신기 클라이언트와 무선 전력 송신 시스템의 페어링 최적화 - Google Patents

무선 전력 수신기 클라이언트와 무선 전력 송신 시스템의 페어링 최적화 Download PDF

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Publication number
KR102772104B1
KR102772104B1 KR1020217025771A KR20217025771A KR102772104B1 KR 102772104 B1 KR102772104 B1 KR 102772104B1 KR 1020217025771 A KR1020217025771 A KR 1020217025771A KR 20217025771 A KR20217025771 A KR 20217025771A KR 102772104 B1 KR102772104 B1 KR 102772104B1
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South Korea
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wpts
wprc
pairing
quality metric
wireless power
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Korean (ko)
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KR20210116543A (ko
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하템 아이. 자이네
필립 엘. 스완
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오시아 인크.
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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
    • H02J50/20—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—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
    • H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or 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
    • H02J50/80—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
    • H02J7/00045—
    • 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
    • H02J7/02—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries for charging batteries from AC mains by converters
    • H02J7/04—Regulation of charging current or voltage
    • 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
    • H02J7/47—Arrangements for checking compatibility or authentication between one component, e.g. a battery or a battery charger, and another component, e.g. a power source

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020217025771A 2019-01-18 2020-01-17 무선 전력 수신기 클라이언트와 무선 전력 송신 시스템의 페어링 최적화 Active KR102772104B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/251,160 2019-01-18
US16/251,160 US11031827B2 (en) 2019-01-18 2019-01-18 Optimizing pairing of a wireless power transmission system with a wireless power receiver client
PCT/US2020/014034 WO2020150575A1 (en) 2019-01-18 2020-01-17 Optimizing pairing of a wireless power transmission system with a wireless power receiver client

Publications (2)

Publication Number Publication Date
KR20210116543A KR20210116543A (ko) 2021-09-27
KR102772104B1 true KR102772104B1 (ko) 2025-02-21

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020217025771A Active KR102772104B1 (ko) 2019-01-18 2020-01-17 무선 전력 수신기 클라이언트와 무선 전력 송신 시스템의 페어링 최적화

Country Status (6)

Country Link
US (3) US11031827B2 (https=)
EP (1) EP3912244A4 (https=)
JP (1) JP2022523648A (https=)
KR (1) KR102772104B1 (https=)
CN (1) CN113330661A (https=)
WO (1) WO2020150575A1 (https=)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12057715B2 (en) 2012-07-06 2024-08-06 Energous Corporation Systems and methods of wirelessly delivering power to a wireless-power receiver device in response to a change of orientation of the wireless-power receiver device
US11502551B2 (en) 2012-07-06 2022-11-15 Energous Corporation Wirelessly charging multiple wireless-power receivers using different subsets of an antenna array to focus energy at different locations
US10965164B2 (en) 2012-07-06 2021-03-30 Energous Corporation Systems and methods of wirelessly delivering power to a receiver device
US12283828B2 (en) 2015-09-15 2025-04-22 Energous Corporation Receiver devices configured to determine location within a transmission field
US10523033B2 (en) 2015-09-15 2019-12-31 Energous Corporation Receiver devices configured to determine location within a transmission field
US10079515B2 (en) 2016-12-12 2018-09-18 Energous Corporation Near-field RF charging pad with multi-band antenna element with adaptive loading to efficiently charge an electronic device at any position on the pad
US10038332B1 (en) 2015-12-24 2018-07-31 Energous Corporation Systems and methods of wireless power charging through multiple receiving devices
US10923954B2 (en) 2016-11-03 2021-02-16 Energous Corporation Wireless power receiver with a synchronous rectifier
US12074460B2 (en) 2017-05-16 2024-08-27 Wireless Electrical Grid Lan, Wigl Inc. Rechargeable wireless power bank and method of using
US12074452B2 (en) 2017-05-16 2024-08-27 Wireless Electrical Grid Lan, Wigl Inc. Networked wireless charging system
US11462949B2 (en) 2017-05-16 2022-10-04 Wireless electrical Grid LAN, WiGL Inc Wireless charging method and system
US10615647B2 (en) 2018-02-02 2020-04-07 Energous Corporation Systems and methods for detecting wireless power receivers and other objects at a near-field charging pad
US11031827B2 (en) 2019-01-18 2021-06-08 Ossia Inc. Optimizing pairing of a wireless power transmission system with a wireless power receiver client
JP2022519749A (ja) 2019-02-06 2022-03-24 エナージャス コーポレイション アンテナアレイ内の個々のアンテナに使用するための最適位相を推定するシステム及び方法
US12155231B2 (en) 2019-04-09 2024-11-26 Energous Corporation Asymmetric spiral antennas for wireless power transmission and reception
US11411441B2 (en) 2019-09-20 2022-08-09 Energous Corporation Systems and methods of protecting wireless power receivers using multiple rectifiers and establishing in-band communications using multiple rectifiers
WO2021055901A1 (en) 2019-09-20 2021-03-25 Energous Corporation Asymmetric spiral antennas with parasitic elements for wireless power transmission
WO2021055898A1 (en) 2019-09-20 2021-03-25 Energous Corporation Systems and methods for machine learning based foreign object detection for wireless power transmission
US11381118B2 (en) 2019-09-20 2022-07-05 Energous Corporation Systems and methods for machine learning based foreign object detection for wireless power transmission
US11355966B2 (en) 2019-12-13 2022-06-07 Energous Corporation Charging pad with guiding contours to align an electronic device on the charging pad and efficiently transfer near-field radio-frequency energy to the electronic device
US10985617B1 (en) 2019-12-31 2021-04-20 Energous Corporation System for wirelessly transmitting energy at a near-field distance without using beam-forming control
US11437867B2 (en) * 2020-01-03 2022-09-06 Nucurrent, Inc. Systems and methods for wireless power and data transfer utilizing multiple antenna receivers
US11799324B2 (en) 2020-04-13 2023-10-24 Energous Corporation Wireless-power transmitting device for creating a uniform near-field charging area
US11469629B2 (en) 2020-08-12 2022-10-11 Energous Corporation Systems and methods for secure wireless transmission of power using unidirectional communication signals from a wireless-power-receiving device
US12306285B2 (en) 2020-12-01 2025-05-20 Energous Corporation Systems and methods for using one or more sensors to detect and classify objects in a keep-out zone of a wireless-power transmission field, and antennas with integrated sensor arrangements
US11916398B2 (en) 2021-12-29 2024-02-27 Energous Corporation Small form-factor devices with integrated and modular harvesting receivers, and shelving-mounted wireless-power transmitters for use therewith
JP7673656B2 (ja) * 2022-02-02 2025-05-09 豊田合成株式会社 無線給電システム
US12142939B2 (en) 2022-05-13 2024-11-12 Energous Corporation Integrated wireless-power-transmission platform designed to operate in multiple bands, and multi-band antennas for use therewith
CN117277615A (zh) * 2022-06-13 2023-12-22 中兴通讯股份有限公司 无线充电装置及其方法、电子设备和存储介质

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008283791A (ja) * 2007-05-10 2008-11-20 Olympus Corp 無線給電システム
WO2012111271A1 (ja) * 2011-02-17 2012-08-23 パナソニック株式会社 送電装置、受電装置及び送電方法
US20160297314A1 (en) 2013-11-18 2016-10-13 Toyota Jidosha Kabushiki Kaisha Non-contact charging system and pairing method for non-contact charging system
JP2018098770A (ja) * 2016-12-07 2018-06-21 パナソニック株式会社 無線給電方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6211678B1 (en) * 1999-06-21 2001-04-03 Halliburton Energy Services, Inc. Method for radial profiling of resistivity at multiple depths of investigation
SG10201500997PA (en) * 2007-03-15 2015-04-29 Interdigital Tech Corp Method and apparatus for feedback overhead reduction in wireless communications
US8159364B2 (en) * 2007-06-14 2012-04-17 Omnilectric, Inc. Wireless power transmission system
CN102122846B (zh) * 2010-12-18 2013-04-17 浙江大学 用于植入式无线遥测的无线供能装置
US9190851B2 (en) * 2011-06-24 2015-11-17 Samsung Electro-Mechanics Calibration and assignment processes in wireless power transfer systems
US9030161B2 (en) * 2011-06-27 2015-05-12 Board Of Regents, The University Of Texas System Wireless power transmission
US10992187B2 (en) * 2012-07-06 2021-04-27 Energous Corporation System and methods of using electromagnetic waves to wirelessly deliver power to electronic devices
US9853458B1 (en) * 2014-05-07 2017-12-26 Energous Corporation Systems and methods for device and power receiver pairing
US10601251B2 (en) 2014-08-12 2020-03-24 Apple Inc. System and method for power transfer
US10256678B2 (en) * 2014-10-31 2019-04-09 Teslonix Inc. Wireless energy transfer using alignment of electromagnetic waves
US10498177B2 (en) 2015-06-30 2019-12-03 Ossia Inc. Techniques for wireless power transmission system handoff and load balancing
KR20250022895A (ko) * 2015-08-24 2025-02-17 위-차지 리미티드. 무선 배전 시스템
US11038379B2 (en) 2016-05-16 2021-06-15 Ossia Inc. Techniques for calibrating wireless power transmission systems for operation in multipath wireless power delivery environments
US10250084B2 (en) * 2017-02-28 2019-04-02 Ossia Inc. Predictive phase tracking in wireless power delivery environments
CN106981900B (zh) * 2017-05-12 2020-02-21 宇龙计算机通信科技(深圳)有限公司 无线充电方法及装置
US10530548B2 (en) * 2017-05-15 2020-01-07 Futurewei Technologies, Inc. Unifying message to support downlink beam management over multiple groups of beam paired links (MGBPL)
CN117791901A (zh) 2017-11-08 2024-03-29 欧希亚有限公司 无线电力传输系统及操作其的方法
US10601477B2 (en) * 2018-04-05 2020-03-24 Qualcomm Incorporated Initial integration of wireless devices in an integrated access and backhaul system
CN113196683B (zh) * 2018-12-21 2024-05-24 高通股份有限公司 基于状态的波束切换
US11031827B2 (en) * 2019-01-18 2021-06-08 Ossia Inc. Optimizing pairing of a wireless power transmission system with a wireless power receiver client

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008283791A (ja) * 2007-05-10 2008-11-20 Olympus Corp 無線給電システム
WO2012111271A1 (ja) * 2011-02-17 2012-08-23 パナソニック株式会社 送電装置、受電装置及び送電方法
US20160297314A1 (en) 2013-11-18 2016-10-13 Toyota Jidosha Kabushiki Kaisha Non-contact charging system and pairing method for non-contact charging system
JP2018098770A (ja) * 2016-12-07 2018-06-21 パナソニック株式会社 無線給電方法

Also Published As

Publication number Publication date
EP3912244A4 (en) 2022-11-02
US11728693B2 (en) 2023-08-15
JP2022523648A (ja) 2022-04-26
EP3912244A1 (en) 2021-11-24
WO2020150575A1 (en) 2020-07-23
US20200235614A1 (en) 2020-07-23
CN113330661A (zh) 2021-08-31
KR20210116543A (ko) 2021-09-27
US12126190B2 (en) 2024-10-22
US20230387730A1 (en) 2023-11-30
US11031827B2 (en) 2021-06-08
US20210296943A1 (en) 2021-09-23

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