JP2015185946A5 - - Google Patents

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Publication number
JP2015185946A5
JP2015185946A5 JP2014059076A JP2014059076A JP2015185946A5 JP 2015185946 A5 JP2015185946 A5 JP 2015185946A5 JP 2014059076 A JP2014059076 A JP 2014059076A JP 2014059076 A JP2014059076 A JP 2014059076A JP 2015185946 A5 JP2015185946 A5 JP 2015185946A5
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JP
Japan
Prior art keywords
antenna element
antenna
resonates
electromagnetic wave
antenna device
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.)
Pending
Application number
JP2014059076A
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English (en)
Japanese (ja)
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JP2015185946A (ja
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Publication date
Application filed filed Critical
Priority to JP2014059076A priority Critical patent/JP2015185946A/ja
Priority claimed from JP2014059076A external-priority patent/JP2015185946A/ja
Priority to US14/644,459 priority patent/US9825369B2/en
Priority to EP15159932.1A priority patent/EP2922143B1/en
Priority to KR1020150038126A priority patent/KR20150110373A/ko
Publication of JP2015185946A publication Critical patent/JP2015185946A/ja
Publication of JP2015185946A5 publication Critical patent/JP2015185946A5/ja
Pending legal-status Critical Current

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JP2014059076A 2014-03-20 2014-03-20 アンテナ装置 Pending JP2015185946A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2014059076A JP2015185946A (ja) 2014-03-20 2014-03-20 アンテナ装置
US14/644,459 US9825369B2 (en) 2014-03-20 2015-03-11 Antenna device
EP15159932.1A EP2922143B1 (en) 2014-03-20 2015-03-19 Antenna device
KR1020150038126A KR20150110373A (ko) 2014-03-20 2015-03-19 안테나 디바이스

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014059076A JP2015185946A (ja) 2014-03-20 2014-03-20 アンテナ装置

Publications (2)

Publication Number Publication Date
JP2015185946A JP2015185946A (ja) 2015-10-22
JP2015185946A5 true JP2015185946A5 (enExample) 2017-04-13

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ID=52684165

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014059076A Pending JP2015185946A (ja) 2014-03-20 2014-03-20 アンテナ装置

Country Status (4)

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US (1) US9825369B2 (enExample)
EP (1) EP2922143B1 (enExample)
JP (1) JP2015185946A (enExample)
KR (1) KR20150110373A (enExample)

Families Citing this family (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9787103B1 (en) 2013-08-06 2017-10-10 Energous Corporation Systems and methods for wirelessly delivering power to electronic devices that are unable to communicate with a transmitter
US10992185B2 (en) 2012-07-06 2021-04-27 Energous Corporation Systems and methods of using electromagnetic waves to wirelessly deliver power to game controllers
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
US10992187B2 (en) 2012-07-06 2021-04-27 Energous Corporation System and methods of using electromagnetic waves to wirelessly deliver power to electronic devices
US9876394B1 (en) 2014-05-07 2018-01-23 Energous Corporation Boost-charger-boost system for enhanced power delivery
US9867062B1 (en) 2014-07-21 2018-01-09 Energous Corporation System and methods for using a remote server to authorize a receiving device that has requested wireless power and to determine whether another receiving device should request wireless power in a wireless power transmission system
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
US10063105B2 (en) 2013-07-11 2018-08-28 Energous Corporation Proximity transmitters for wireless power charging systems
US10439448B2 (en) 2014-08-21 2019-10-08 Energous Corporation Systems and methods for automatically testing the communication between wireless power transmitter and wireless power receiver
US10256657B2 (en) 2015-12-24 2019-04-09 Energous Corporation Antenna having coaxial structure for near field wireless power charging
US10381880B2 (en) 2014-07-21 2019-08-13 Energous Corporation Integrated antenna structure arrays for wireless power transmission
US10312715B2 (en) 2015-09-16 2019-06-04 Energous Corporation Systems and methods for wireless power charging
US10158257B2 (en) 2014-05-01 2018-12-18 Energous Corporation System and methods for using sound waves to wirelessly deliver power to electronic devices
US10068703B1 (en) 2014-07-21 2018-09-04 Energous Corporation Integrated miniature PIFA with artificial magnetic conductor metamaterials
US9971970B1 (en) 2015-04-27 2018-05-15 Rigetti & Co, Inc. Microwave integrated quantum circuits with VIAS and methods for making the same
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
US11710321B2 (en) 2015-09-16 2023-07-25 Energous Corporation Systems and methods of object detection in wireless power charging systems
US10778041B2 (en) 2015-09-16 2020-09-15 Energous Corporation Systems and methods for generating power waves in a wireless power transmission system
US10734717B2 (en) 2015-10-13 2020-08-04 Energous Corporation 3D ceramic mold antenna
KR101698131B1 (ko) * 2015-10-22 2017-01-19 아주대학교 산학협력단 메타표면을 이용한 광대역 원형편파 안테나
US10027180B1 (en) 2015-11-02 2018-07-17 Energous Corporation 3D triple linear antenna that acts as heat sink
US10063108B1 (en) 2015-11-02 2018-08-28 Energous Corporation Stamped three-dimensional antenna
US10038332B1 (en) 2015-12-24 2018-07-31 Energous Corporation Systems and methods of wireless power charging through multiple receiving devices
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
US11863001B2 (en) 2015-12-24 2024-01-02 Energous Corporation Near-field antenna for wireless power transmission with antenna elements that follow meandering patterns
US10027159B2 (en) * 2015-12-24 2018-07-17 Energous Corporation Antenna for transmitting wireless power signals
US20170270454A1 (en) * 2016-03-15 2017-09-21 Waterfind USA, Inc. Systems and Methods for Optimization of Groundwater Resource Usage in a Groundwater Basin
FR3052617B1 (fr) * 2016-06-14 2019-04-05 Parrot Drones Antenne wifi compacte a reflecteur en metamateriau
JP6742666B2 (ja) * 2016-08-17 2020-08-19 日本アンテナ株式会社 平面アンテナ
WO2018064836A1 (zh) * 2016-10-09 2018-04-12 华为技术有限公司 一种频率选择表面
US10923954B2 (en) 2016-11-03 2021-02-16 Energous Corporation Wireless power receiver with a synchronous rectifier
CN110535252A (zh) 2016-12-12 2019-12-03 艾诺格思公司 用于管理发射设备的操作的集成电路和射频发射设备
US10439442B2 (en) 2017-01-24 2019-10-08 Energous Corporation Microstrip antennas for wireless power transmitters
US10680319B2 (en) 2017-01-06 2020-06-09 Energous Corporation Devices and methods for reducing mutual coupling effects in wireless power transmission systems
CN106911001B (zh) * 2017-02-09 2019-10-22 南京邮电大学 一种动态多频多波束空间任意扫描反射阵
US10862198B2 (en) 2017-03-14 2020-12-08 R.A. Miller Industries, Inc. Wideband, low profile, small area, circular polarized uhf antenna
US11011942B2 (en) 2017-03-30 2021-05-18 Energous Corporation Flat antennas having two or more resonant frequencies for use in wireless power transmission systems
US10594387B2 (en) 2017-04-18 2020-03-17 Ajou University Industry-Academic Cooperation Foundation Solar cell integrated with radio wave transceiving apparatus
US10511097B2 (en) 2017-05-12 2019-12-17 Energous Corporation Near-field antennas for accumulating energy at a near-field distance with minimal far-field gain
US12074452B2 (en) 2017-05-16 2024-08-27 Wireless Electrical Grid Lan, Wigl Inc. Networked wireless charging system
US12074460B2 (en) 2017-05-16 2024-08-27 Wireless Electrical Grid Lan, Wigl Inc. Rechargeable wireless power bank and method of using
US11462949B2 (en) 2017-05-16 2022-10-04 Wireless electrical Grid LAN, WiGL Inc Wireless charging method and system
GB201708242D0 (en) * 2017-05-23 2017-07-05 Univ Bradford Radiation shield
US11121301B1 (en) 2017-06-19 2021-09-14 Rigetti & Co, Inc. Microwave integrated quantum circuits with cap wafers and their methods of manufacture
US11276727B1 (en) 2017-06-19 2022-03-15 Rigetti & Co, Llc Superconducting vias for routing electrical signals through substrates and their methods of manufacture
US10848853B2 (en) 2017-06-23 2020-11-24 Energous Corporation Systems, methods, and devices for utilizing a wire of a sound-producing device as an antenna for receipt of wirelessly delivered power
KR101895723B1 (ko) * 2017-07-11 2018-09-05 홍익대학교 산학협력단 하이브리드 타입 그라운드를 이용한 지향성 모노폴 어레이 안테나
US11342798B2 (en) 2017-10-30 2022-05-24 Energous Corporation Systems and methods for managing coexistence of wireless-power signals and data signals operating in a same frequency band
CN109841941B (zh) * 2017-11-29 2021-06-04 华为技术有限公司 双频段天线及无线通信设备
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
US11159057B2 (en) 2018-03-14 2021-10-26 Energous Corporation Loop antennas with selectively-activated feeds to control propagation patterns of wireless power signals
US11515732B2 (en) 2018-06-25 2022-11-29 Energous Corporation Power wave transmission techniques to focus wirelessly delivered power at a receiving device
US11437735B2 (en) 2018-11-14 2022-09-06 Energous Corporation Systems for receiving electromagnetic energy using antennas that are minimally affected by the presence of the human body
JP2022523022A (ja) 2019-01-28 2022-04-21 エナージャス コーポレイション 無線送電のための小型アンテナ用のシステム及び方法
KR20210123329A (ko) 2019-02-06 2021-10-13 에너저스 코포레이션 안테나 어레이에 있어서의 개별 안테나들에 이용하기 위해 최적 위상을 추정하는 시스템 및 방법
US12155231B2 (en) 2019-04-09 2024-11-26 Energous Corporation Asymmetric spiral antennas for wireless power transmission and reception
US11381118B2 (en) 2019-09-20 2022-07-05 Energous Corporation Systems and methods for machine learning based foreign object detection for wireless power transmission
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
CN114731061A (zh) 2019-09-20 2022-07-08 艾诺格思公司 使用无线功率发射系统中的功率放大器控制器集成电路来分类和检测异物
WO2021055898A1 (en) 2019-09-20 2021-03-25 Energous Corporation Systems and methods for machine learning based foreign object detection for wireless power transmission
WO2021119483A1 (en) 2019-12-13 2021-06-17 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
US11799324B2 (en) 2020-04-13 2023-10-24 Energous Corporation Wireless-power transmitting device for creating a uniform near-field charging area
JP7182137B2 (ja) * 2020-07-31 2022-12-02 パナソニックIpマネジメント株式会社 アンテナ装置および通信装置
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
US11735819B2 (en) * 2020-10-20 2023-08-22 Qualcomm Incorporated Compact patch and dipole interleaved array antenna
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
CN113036442B (zh) * 2021-03-04 2024-05-14 齐齐哈尔大学 一种用于四通道波前调控的多功能数字超表面
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
JP2023157737A (ja) 2022-04-15 2023-10-26 キヤノン株式会社 アンテナ装置、通信装置、及び、撮像システム
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
EP4570600A1 (en) 2022-09-12 2025-06-18 Autoliv Development AB Airbag system
US20240332820A1 (en) * 2023-03-28 2024-10-03 Ruckus Ip Holdings Llc Antennas with periodic structures

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3297580B2 (ja) 1996-02-26 2002-07-02 キヤノン株式会社 スペクトラム拡散通信装置
US6707841B1 (en) 1999-05-27 2004-03-16 Canon Kabushiki Kaisha Spreading code generator
US6483481B1 (en) 2000-11-14 2002-11-19 Hrl Laboratories, Llc Textured surface having high electromagnetic impedance in multiple frequency bands
US6545647B1 (en) * 2001-07-13 2003-04-08 Hrl Laboratories, Llc Antenna system for communicating simultaneously with a satellite and a terrestrial system
US6657592B2 (en) * 2002-04-26 2003-12-02 Rf Micro Devices, Inc. Patch antenna
JP2003338783A (ja) * 2002-05-21 2003-11-28 Matsushita Electric Ind Co Ltd アンテナ装置
JP2005094360A (ja) * 2003-09-17 2005-04-07 Kyocera Corp アンテナ装置および無線通信装置
US7145518B2 (en) 2003-09-30 2006-12-05 Denso Corporation Multiple-frequency common antenna
US7079079B2 (en) * 2004-06-30 2006-07-18 Skycross, Inc. Low profile compact multi-band meanderline loaded antenna
WO2008050441A1 (fr) 2006-10-26 2008-05-02 Panasonic Corporation Dispositif d'antenne
KR100859718B1 (ko) 2006-12-04 2008-09-23 한국전자통신연구원 인공자기도체를 이용한 도체 부착형 무선인식용 다이폴태그 안테나 및 그 다이폴 태그 안테나를 이용한 무선인식시스템
JP5023853B2 (ja) 2007-07-13 2012-09-12 パナソニック株式会社 スピーカ用振動板およびこれを用いたスピーカならびにこのスピーカを用いた電子機器および装置
CN101743760B (zh) 2007-07-13 2013-12-25 松下电器产业株式会社 扬声器用振动板、使用该振动板的扬声器及使用该扬声器的装置
JP5307610B2 (ja) 2009-04-17 2013-10-02 キヤノン株式会社 無線通信システムと通信方法
JP2011055036A (ja) * 2009-08-31 2011-03-17 Kumamoto Univ 平面アンテナおよび平面アンテナの偏波方式
JP5723218B2 (ja) 2010-07-13 2015-05-27 キヤノン株式会社 ループアンテナ
US9431709B2 (en) * 2012-04-03 2016-08-30 Wemtec, Inc. Artificial magnetic conductor antennas with shielded feedlines
JP2013243428A (ja) 2012-05-17 2013-12-05 Canon Inc 構造体
JP5969821B2 (ja) 2012-05-25 2016-08-17 キヤノン株式会社 アンテナ装置
JP6204747B2 (ja) 2013-08-21 2017-09-27 キヤノン株式会社 電磁バンドギャップ素子及び電子回路
JP2015043526A (ja) * 2013-08-26 2015-03-05 株式会社国際電気通信基礎技術研究所 アンテナ装置および電磁波エネルギー回収装置

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