JP2012200136A5 - - Google Patents

Download PDF

Info

Publication number
JP2012200136A5
JP2012200136A5 JP2012049885A JP2012049885A JP2012200136A5 JP 2012200136 A5 JP2012200136 A5 JP 2012200136A5 JP 2012049885 A JP2012049885 A JP 2012049885A JP 2012049885 A JP2012049885 A JP 2012049885A JP 2012200136 A5 JP2012200136 A5 JP 2012200136A5
Authority
JP
Japan
Prior art keywords
power receiving
power
coil
frequency voltage
electrically connected
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Withdrawn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
JP2012049885A
Other languages
English (en)
Other versions
JP2012200136A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2012049885A priority Critical patent/JP2012200136A/ja
Priority claimed from JP2012049885A external-priority patent/JP2012200136A/ja
Publication of JP2012200136A publication Critical patent/JP2012200136A/ja
Publication of JP2012200136A5 publication Critical patent/JP2012200136A5/ja
Withdrawn legal-status Critical Current

Links

Claims (4)

  1. 共鳴方式によって高周波電圧が生成される受電用共鳴コイルと、
    前記受電用共鳴コイルとの電磁誘導によって前記高周波電圧が生成される受電用コイルと、を有し、
    前記受電用共鳴コイルまたは前記受電用コイルの少なくともいずれか一方が電磁誘導によって搬送波または振幅変調波による信号が受信され、
    前記受電用コイルは、非接触給電部と、無線通信部と、電気的に接続され、
    前記非接触給電部は、
    前記受電用コイルより生成された前記高周波電圧が整流される整流回路と、
    前記整流回路と電気的に接続された変換器と、
    前記変換器により変換された電力が与えられる負荷と、を有し、
    前記無線通信部は、
    前記信号を受信する受信回路と、
    前記受信回路が受信した前記信号を制御する受電用コントローラと、
    前記受電用コントローラと電気的に接続された変調トランジスタと、
    前記変調トランジスタと電気的に接続された負荷変調素子と、を有し、
    前記非接触給電部と、前記無線通信部と、が一体に形成された受電装置。
  2. 共鳴方式によって高周波電圧が生成される受電用共鳴コイルと、
    前記受電用共鳴コイルとの電磁誘導によって前記高周波電圧が生成される受電用コイルと、を有し、
    前記受電用共鳴コイルまたは前記受電用コイルの少なくともいずれか一方が電磁誘導によって搬送波または振幅変調波による信号が受信され、
    前記受電用コイルは、非接触給電部と、無線通信部と、電気的に接続され、
    前記非接触給電部は、
    前記受電用コイルより生成された前記高周波電圧が整流される整流回路と、
    前記整流回路と電気的に接続された変換器と、
    前記変換器により変換された電力が与えられる負荷と、を有し、
    前記無線通信部は、
    前記信号を受信する受信回路と、
    前記受信回路が受信した前記信号を制御する受電用コントローラと、
    前記受電用コントローラと電気的に接続された変調トランジスタと、
    前記変調トランジスタと電気的に接続された負荷変調素子と、を有し、
    前記受電用共鳴コイルと前記受電用コイルは、少なくとも一部が重なって配置され、
    前記非接触給電部と、前記無線通信部と、が一体に形成された受電装置。
  3. 請求項1または請求項2に記載の受電装置と、
    前記高周波電圧を生成する高周波電源、前記高周波電圧が印加される送電用コイル、及び前記送電用コイルとの電磁誘導によって前記高周波電圧が生成される送電用共鳴コイルからなる送電装置と、を有し、
    前記送電用共鳴コイルと前記受電装置の磁界共鳴によって、前記高周波電圧が生成される非接触給電システム。
  4. 請求項1または請求項2に記載の受電装置と、
    前記搬送波を発振する発振器、前記搬送波を前記振幅変調波に変調する変調回路、前記振幅変調波を整合する整合回路、及び前記整合回路と電気的に接続されアンテナからなる通信装置と、を有し、
    前記アンテナと前記受電装置の電磁誘導によって、前記搬送波または振幅変調波による信号が送受信される無線通信システム。
JP2012049885A 2011-03-10 2012-03-07 受電装置、受電装置を具備する非接触給電システム、及び受電装置を具備する無線通信システム Withdrawn JP2012200136A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012049885A JP2012200136A (ja) 2011-03-10 2012-03-07 受電装置、受電装置を具備する非接触給電システム、及び受電装置を具備する無線通信システム

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011053317 2011-03-10
JP2011053317 2011-03-10
JP2012049885A JP2012200136A (ja) 2011-03-10 2012-03-07 受電装置、受電装置を具備する非接触給電システム、及び受電装置を具備する無線通信システム

Publications (2)

Publication Number Publication Date
JP2012200136A JP2012200136A (ja) 2012-10-18
JP2012200136A5 true JP2012200136A5 (ja) 2015-02-05

Family

ID=46794874

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012049885A Withdrawn JP2012200136A (ja) 2011-03-10 2012-03-07 受電装置、受電装置を具備する非接触給電システム、及び受電装置を具備する無線通信システム

Country Status (3)

Country Link
US (2) US9887583B2 (ja)
JP (1) JP2012200136A (ja)
KR (1) KR20120103501A (ja)

Families Citing this family (203)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9887583B2 (en) * 2011-03-10 2018-02-06 Semiconductor Energy Laboratory Co., Ltd. Power-receiving device, wireless power-feeding system including power-receiving device, and wireless communication system including power-receiving device
US9099885B2 (en) 2011-06-17 2015-08-04 Semiconductor Energy Laboratory Co., Ltd. Wireless power feeding system
US9502920B2 (en) 2011-11-16 2016-11-22 Semiconductor Energy Laboratory Co., Ltd. Power receiving device, power transmission device, and power feeding system
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
US9853692B1 (en) 2014-05-23 2017-12-26 Energous Corporation Systems and methods for wireless power transmission
US10230266B1 (en) 2014-02-06 2019-03-12 Energous Corporation Wireless power receivers that communicate status data indicating wireless power transmission effectiveness with a transmitter using a built-in communications component of a mobile device, and methods of use thereof
US10128699B2 (en) 2014-07-14 2018-11-13 Energous Corporation Systems and methods of providing wireless power using receiver device sensor inputs
US10141791B2 (en) 2014-05-07 2018-11-27 Energous Corporation Systems and methods for controlling communications during wireless transmission of power using application programming interfaces
US20140008993A1 (en) 2012-07-06 2014-01-09 DvineWave Inc. Methodology for pocket-forming
US9882430B1 (en) 2014-05-07 2018-01-30 Energous Corporation Cluster management of transmitters in a wireless power transmission system
US9876394B1 (en) 2014-05-07 2018-01-23 Energous Corporation Boost-charger-boost system for enhanced power delivery
US9941707B1 (en) 2013-07-19 2018-04-10 Energous Corporation Home base station for multiple room coverage with multiple transmitters
US10291055B1 (en) 2014-12-29 2019-05-14 Energous Corporation Systems and methods for controlling far-field wireless power transmission based on battery power levels of a receiving device
US10223717B1 (en) 2014-05-23 2019-03-05 Energous Corporation Systems and methods for payment-based authorization of wireless power transmission service
US9806564B2 (en) 2014-05-07 2017-10-31 Energous Corporation Integrated rectifier and boost converter for wireless power transmission
US10063064B1 (en) 2014-05-23 2018-08-28 Energous Corporation System and method for generating a power receiver identifier in a wireless power network
US9973021B2 (en) 2012-07-06 2018-05-15 Energous Corporation Receivers for wireless power transmission
US10038337B1 (en) 2013-09-16 2018-07-31 Energous Corporation Wireless power supply for rescue devices
US9948135B2 (en) 2015-09-22 2018-04-17 Energous Corporation Systems and methods for identifying sensitive objects in a wireless charging transmission field
US10199849B1 (en) 2014-08-21 2019-02-05 Energous Corporation Method for automatically testing the operational status of a wireless power receiver in a wireless power transmission system
US9887584B1 (en) 2014-08-21 2018-02-06 Energous Corporation Systems and methods for a configuration web service to provide configuration of a wireless power transmitter within a wireless power transmission system
US10063106B2 (en) 2014-05-23 2018-08-28 Energous Corporation System and method for a self-system analysis in a wireless power transmission network
US9900057B2 (en) 2012-07-06 2018-02-20 Energous Corporation Systems and methods for assigning groups of antenas of a wireless power transmitter to different wireless power receivers, and determining effective phases to use for wirelessly transmitting power using the assigned groups of antennas
US10206185B2 (en) 2013-05-10 2019-02-12 Energous Corporation System and methods for wireless power transmission to an electronic device in accordance with user-defined restrictions
US10103582B2 (en) 2012-07-06 2018-10-16 Energous Corporation Transmitters for wireless power transmission
US9812890B1 (en) 2013-07-11 2017-11-07 Energous Corporation Portable wireless charging pad
US10063105B2 (en) 2013-07-11 2018-08-28 Energous Corporation Proximity transmitters for wireless power charging systems
US9843213B2 (en) 2013-08-06 2017-12-12 Energous Corporation Social power sharing for mobile devices based on pocket-forming
US10992185B2 (en) 2012-07-06 2021-04-27 Energous Corporation Systems and methods of using electromagnetic waves to wirelessly deliver power to game controllers
US9859797B1 (en) 2014-05-07 2018-01-02 Energous Corporation Synchronous rectifier design for wireless power receiver
US20150326070A1 (en) 2014-05-07 2015-11-12 Energous Corporation Methods and Systems for Maximum Power Point Transfer in Receivers
US9954374B1 (en) 2014-05-23 2018-04-24 Energous Corporation System and method for self-system analysis for detecting a fault in a wireless power transmission Network
US10312715B2 (en) 2015-09-16 2019-06-04 Energous Corporation Systems and methods for wireless power charging
US9991741B1 (en) 2014-07-14 2018-06-05 Energous Corporation System for tracking and reporting status and usage information in a wireless power management system
US9143000B2 (en) 2012-07-06 2015-09-22 Energous Corporation Portable wireless charging pad
US10050462B1 (en) 2013-08-06 2018-08-14 Energous Corporation Social power sharing for mobile devices based on pocket-forming
US10270261B2 (en) 2015-09-16 2019-04-23 Energous Corporation Systems and methods of object detection in wireless power charging systems
US20150222126A1 (en) * 2013-05-10 2015-08-06 Energous External or internal receiver for smart mobile devices
US9899861B1 (en) 2013-10-10 2018-02-20 Energous Corporation Wireless charging methods and systems for game controllers, based on pocket-forming
US10090699B1 (en) 2013-11-01 2018-10-02 Energous Corporation Wireless powered house
US9912199B2 (en) 2012-07-06 2018-03-06 Energous Corporation Receivers for wireless power transmission
US9843201B1 (en) 2012-07-06 2017-12-12 Energous Corporation Wireless power transmitter that selects antenna sets for transmitting wireless power to a receiver based on location of the receiver, and methods of use thereof
US9871398B1 (en) 2013-07-01 2018-01-16 Energous Corporation Hybrid charging method for wireless power transmission based on pocket-forming
US9906065B2 (en) 2012-07-06 2018-02-27 Energous Corporation Systems and methods of transmitting power transmission waves based on signals received at first and second subsets of a transmitter's antenna array
US10224758B2 (en) 2013-05-10 2019-03-05 Energous Corporation Wireless powering of electronic devices with selective delivery range
US9891669B2 (en) 2014-08-21 2018-02-13 Energous Corporation Systems and methods for a configuration web service to provide configuration of a wireless power transmitter within a wireless power transmission system
US9893554B2 (en) 2014-07-14 2018-02-13 Energous Corporation System and method for providing health safety in a wireless power transmission system
US10218227B2 (en) 2014-05-07 2019-02-26 Energous Corporation Compact PIFA antenna
US10992187B2 (en) 2012-07-06 2021-04-27 Energous Corporation System and methods of using electromagnetic waves to wirelessly deliver power to electronic devices
US10263432B1 (en) 2013-06-25 2019-04-16 Energous Corporation Multi-mode transmitter with an antenna array for delivering wireless power and providing Wi-Fi access
US9831718B2 (en) 2013-07-25 2017-11-28 Energous Corporation TV with integrated wireless power transmitter
US9876379B1 (en) 2013-07-11 2018-01-23 Energous Corporation Wireless charging and powering of electronic devices in a vehicle
US9887739B2 (en) 2012-07-06 2018-02-06 Energous Corporation Systems and methods for wireless power transmission by comparing voltage levels associated with power waves transmitted by antennas of a plurality of antennas of a transmitter to determine appropriate phase adjustments for the power waves
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
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
US9941747B2 (en) 2014-07-14 2018-04-10 Energous Corporation System and method for manually selecting and deselecting devices to charge in a wireless power network
US10128693B2 (en) 2014-07-14 2018-11-13 Energous Corporation System and method for providing health safety in a wireless power transmission system
US10124754B1 (en) 2013-07-19 2018-11-13 Energous Corporation Wireless charging and powering of electronic sensors in a vehicle
US9893768B2 (en) 2012-07-06 2018-02-13 Energous Corporation Methodology for multiple pocket-forming
US9438045B1 (en) 2013-05-10 2016-09-06 Energous Corporation Methods and systems for maximum power point transfer in receivers
US9824815B2 (en) 2013-05-10 2017-11-21 Energous Corporation Wireless charging and powering of healthcare gadgets and sensors
US10199835B2 (en) 2015-12-29 2019-02-05 Energous Corporation Radar motion detection using stepped frequency in wireless power transmission system
US9124125B2 (en) 2013-05-10 2015-09-01 Energous Corporation Wireless power transmission with selective range
US10211674B1 (en) 2013-06-12 2019-02-19 Energous Corporation Wireless charging using selected reflectors
US10965164B2 (en) 2012-07-06 2021-03-30 Energous Corporation Systems and methods of wirelessly delivering power to a receiver device
US10090886B1 (en) 2014-07-14 2018-10-02 Energous Corporation System and method for enabling automatic charging schedules in a wireless power network to one or more devices
US9847677B1 (en) 2013-10-10 2017-12-19 Energous Corporation Wireless charging and powering of healthcare gadgets and sensors
US9825674B1 (en) 2014-05-23 2017-11-21 Energous Corporation Enhanced transmitter that selects configurations of antenna elements for performing wireless power transmission and receiving functions
US9859756B2 (en) 2012-07-06 2018-01-02 Energous Corporation Transmittersand methods for adjusting wireless power transmission based on information from receivers
US10008889B2 (en) 2014-08-21 2018-06-26 Energous Corporation Method for automatically testing the operational status of a wireless power receiver in a wireless power transmission system
US9838083B2 (en) 2014-07-21 2017-12-05 Energous Corporation Systems and methods for communication with remote management systems
US9899873B2 (en) 2014-05-23 2018-02-20 Energous Corporation System and method for generating a power receiver identifier in a wireless power network
US9966765B1 (en) 2013-06-25 2018-05-08 Energous Corporation Multi-mode transmitter
US9876648B2 (en) 2014-08-21 2018-01-23 Energous Corporation System and method to control a wireless power transmission system by configuration of wireless power transmission control parameters
US10205239B1 (en) 2014-05-07 2019-02-12 Energous Corporation Compact PIFA antenna
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
US10141768B2 (en) 2013-06-03 2018-11-27 Energous Corporation Systems and methods for maximizing wireless power transfer efficiency by instructing a user to change a receiver device's position
US10148097B1 (en) 2013-11-08 2018-12-04 Energous Corporation Systems and methods for using a predetermined number of communication channels of a wireless power transmitter to communicate with different wireless power receivers
US10291066B1 (en) 2014-05-07 2019-05-14 Energous Corporation Power transmission control systems and methods
US9847679B2 (en) 2014-05-07 2017-12-19 Energous Corporation System and method for controlling communication between wireless power transmitter managers
US9923386B1 (en) 2012-07-06 2018-03-20 Energous Corporation Systems and methods for wireless power transmission by modifying a number of antenna elements used to transmit power waves to a receiver
US9368020B1 (en) 2013-05-10 2016-06-14 Energous Corporation Off-premises alert system and method for wireless power receivers in a wireless power network
US10381880B2 (en) 2014-07-21 2019-08-13 Energous Corporation Integrated antenna structure arrays for wireless power transmission
US10211680B2 (en) 2013-07-19 2019-02-19 Energous Corporation Method for 3 dimensional pocket-forming
US9941754B2 (en) 2012-07-06 2018-04-10 Energous Corporation Wireless power transmission with selective range
US9252628B2 (en) 2013-05-10 2016-02-02 Energous Corporation Laptop computer as a transmitter for wireless charging
US9793758B2 (en) 2014-05-23 2017-10-17 Energous Corporation Enhanced transmitter using frequency control for wireless power transmission
US9853458B1 (en) 2014-05-07 2017-12-26 Energous Corporation Systems and methods for device and power receiver pairing
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
US9859757B1 (en) 2013-07-25 2018-01-02 Energous Corporation Antenna tile arrangements in electronic device enclosures
US10193396B1 (en) 2014-05-07 2019-01-29 Energous Corporation Cluster management of transmitters in a wireless power transmission system
US10256657B2 (en) 2015-12-24 2019-04-09 Energous Corporation Antenna having coaxial structure for near field wireless power charging
US10186913B2 (en) 2012-07-06 2019-01-22 Energous Corporation System and methods for pocket-forming based on constructive and destructive interferences to power one or more wireless power receivers using a wireless power transmitter including a plurality of antennas
US9939864B1 (en) 2014-08-21 2018-04-10 Energous Corporation System and method to control a wireless power transmission system by configuration of wireless power transmission control parameters
US10075008B1 (en) 2014-07-14 2018-09-11 Energous Corporation Systems and methods for manually adjusting when receiving electronic devices are scheduled to receive wirelessly delivered power from a wireless power transmitter in a wireless power network
US9893555B1 (en) 2013-10-10 2018-02-13 Energous Corporation Wireless charging of tools using a toolbox transmitter
US10243414B1 (en) 2014-05-07 2019-03-26 Energous Corporation Wearable device with wireless power and payload receiver
US10224982B1 (en) 2013-07-11 2019-03-05 Energous Corporation Wireless power transmitters for transmitting wireless power and tracking whether wireless power receivers are within authorized locations
US10211682B2 (en) 2014-05-07 2019-02-19 Energous Corporation Systems and methods for controlling operation of a transmitter of a wireless power network based on user instructions received from an authenticated computing device powered or charged by a receiver of the wireless power network
US9882427B2 (en) 2013-05-10 2018-01-30 Energous Corporation Wireless power delivery using a base station to control operations of a plurality of wireless power transmitters
KR101991341B1 (ko) * 2013-01-04 2019-06-20 삼성전자 주식회사 무선 전력 수신 장치 및 무선 전력 전송 시스템
JP6282398B2 (ja) * 2013-02-19 2018-02-21 矢崎総業株式会社 電磁誘導コイル
US9819230B2 (en) 2014-05-07 2017-11-14 Energous Corporation Enhanced receiver for wireless power transmission
US9843763B2 (en) 2013-05-10 2017-12-12 Energous Corporation TV system with wireless power transmitter
US9866279B2 (en) 2013-05-10 2018-01-09 Energous Corporation Systems and methods for selecting which power transmitter should deliver wireless power to a receiving device in a wireless power delivery network
US9538382B2 (en) 2013-05-10 2017-01-03 Energous Corporation System and method for smart registration of wireless power receivers in a wireless power network
US9419443B2 (en) 2013-05-10 2016-08-16 Energous Corporation Transducer sound arrangement for pocket-forming
US9537357B2 (en) 2013-05-10 2017-01-03 Energous Corporation Wireless sound charging methods and systems for game controllers, based on pocket-forming
US10103552B1 (en) 2013-06-03 2018-10-16 Energous Corporation Protocols for authenticated wireless power transmission
US10003211B1 (en) 2013-06-17 2018-06-19 Energous Corporation Battery life of portable electronic devices
US10021523B2 (en) 2013-07-11 2018-07-10 Energous Corporation Proximity transmitters for wireless power charging systems
US9979440B1 (en) 2013-07-25 2018-05-22 Energous Corporation Antenna tile arrangements configured to operate as one functional unit
HUE041536T2 (hu) 2014-01-20 2019-05-28 Hitachi Automotive Systems Ltd Érintkezésmentes energiaellátó berendezés forgó testekhez, és nyomatékérzékelõ
US10075017B2 (en) * 2014-02-06 2018-09-11 Energous Corporation External or internal wireless power receiver with spaced-apart antenna elements for charging or powering mobile devices using wirelessly delivered power
US9935482B1 (en) 2014-02-06 2018-04-03 Energous Corporation Wireless power transmitters that transmit at determined times based on power availability and consumption at a receiving mobile device
DE102014002876A1 (de) * 2014-03-05 2015-09-10 Supa Wireless Gmbh Anordnung für eine induktive Energieübertragung
US9966784B2 (en) 2014-06-03 2018-05-08 Energous Corporation Systems and methods for extending battery life of portable electronic devices charged by sound
US10158257B2 (en) 2014-05-01 2018-12-18 Energous Corporation System and methods for using sound waves to wirelessly deliver power to electronic devices
US9973008B1 (en) 2014-05-07 2018-05-15 Energous Corporation Wireless power receiver with boost converters directly coupled to a storage element
US10170917B1 (en) 2014-05-07 2019-01-01 Energous Corporation Systems and methods for managing and controlling a wireless power network by establishing time intervals during which receivers communicate with a transmitter
US9800172B1 (en) 2014-05-07 2017-10-24 Energous Corporation Integrated rectifier and boost converter for boosting voltage received from wireless power transmission waves
US10153645B1 (en) 2014-05-07 2018-12-11 Energous Corporation Systems and methods for designating a master power transmitter in a cluster of wireless power transmitters
US10153653B1 (en) 2014-05-07 2018-12-11 Energous Corporation Systems and methods for using application programming interfaces to control communications between a transmitter and a receiver
US9876536B1 (en) 2014-05-23 2018-01-23 Energous Corporation Systems and methods for assigning groups of antennas to transmit wireless power to different wireless power receivers
US10068703B1 (en) 2014-07-21 2018-09-04 Energous Corporation Integrated miniature PIFA with artificial magnetic conductor metamaterials
US9871301B2 (en) 2014-07-21 2018-01-16 Energous Corporation Integrated miniature PIFA with artificial magnetic conductor metamaterials
US10116143B1 (en) 2014-07-21 2018-10-30 Energous Corporation Integrated antenna arrays for wireless power transmission
EP3174454B1 (en) 2014-07-30 2019-02-20 The Alfred E. Mann Foundation for Scientific Research Wireless power transfer and communications
US10454307B2 (en) * 2014-08-04 2019-10-22 Jabil Inc. Wireless power apparatus, system and method
US9917477B1 (en) 2014-08-21 2018-03-13 Energous Corporation Systems and methods for automatically testing the communication between power transmitter and wireless receiver
US9965009B1 (en) 2014-08-21 2018-05-08 Energous Corporation Systems and methods for assigning a power receiver to individual power transmitters based on location of the power receiver
US10122415B2 (en) 2014-12-27 2018-11-06 Energous Corporation Systems and methods for assigning a set of antennas of a wireless power transmitter to a wireless power receiver based on a location of the wireless power receiver
US9893535B2 (en) 2015-02-13 2018-02-13 Energous Corporation Systems and methods for determining optimal charging positions to maximize efficiency of power received from wirelessly delivered sound wave energy
US9906275B2 (en) 2015-09-15 2018-02-27 Energous Corporation Identifying receivers in a wireless charging transmission field
US10523033B2 (en) 2015-09-15 2019-12-31 Energous Corporation Receiver devices configured to determine location within a transmission field
US9893538B1 (en) 2015-09-16 2018-02-13 Energous Corporation Systems and methods of object detection in wireless power charging systems
US9941752B2 (en) 2015-09-16 2018-04-10 Energous Corporation Systems and methods of object detection in wireless power charging systems
US10008875B1 (en) 2015-09-16 2018-06-26 Energous Corporation Wireless power transmitter configured to transmit power waves to a predicted location of a moving wireless power receiver
US10158259B1 (en) 2015-09-16 2018-12-18 Energous Corporation Systems and methods for identifying receivers in a transmission field by transmitting exploratory power waves towards different segments of a transmission field
US10186893B2 (en) 2015-09-16 2019-01-22 Energous Corporation Systems and methods for real time or near real time wireless communications between a wireless power transmitter and a wireless power receiver
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
US10199850B2 (en) 2015-09-16 2019-02-05 Energous Corporation Systems and methods for wirelessly transmitting power from a transmitter to a receiver by determining refined locations of the receiver in a segmented transmission field associated with the transmitter
US9871387B1 (en) 2015-09-16 2018-01-16 Energous Corporation Systems and methods of object detection using one or more video cameras in wireless power charging systems
US10211685B2 (en) 2015-09-16 2019-02-19 Energous Corporation Systems and methods for real or near real time wireless communications between a wireless power transmitter and a wireless power receiver
US10033222B1 (en) 2015-09-22 2018-07-24 Energous Corporation Systems and methods for determining and generating a waveform for wireless power transmission waves
US10050470B1 (en) 2015-09-22 2018-08-14 Energous Corporation Wireless power transmission device having antennas oriented in three dimensions
US10153660B1 (en) 2015-09-22 2018-12-11 Energous Corporation Systems and methods for preconfiguring sensor data for wireless charging systems
US10135294B1 (en) 2015-09-22 2018-11-20 Energous Corporation Systems and methods for preconfiguring transmission devices for power wave transmissions based on location data of one or more receivers
US10135295B2 (en) 2015-09-22 2018-11-20 Energous Corporation Systems and methods for nullifying energy levels for wireless power transmission waves
US10020678B1 (en) 2015-09-22 2018-07-10 Energous Corporation Systems and methods for selecting antennas to generate and transmit power transmission waves
US10027168B2 (en) 2015-09-22 2018-07-17 Energous Corporation Systems and methods for generating and transmitting wireless power transmission waves using antennas having a spacing that is selected by the transmitter
US10128686B1 (en) 2015-09-22 2018-11-13 Energous Corporation Systems and methods for identifying receiver locations using sensor technologies
US10476302B2 (en) * 2015-10-02 2019-11-12 Avago Technologies International Sales Pte. Limited Wireless power transfer load modulation enhancement
US10333332B1 (en) 2015-10-13 2019-06-25 Energous Corporation Cross-polarized dipole antenna
US10734717B2 (en) 2015-10-13 2020-08-04 Energous Corporation 3D ceramic mold antenna
US9899744B1 (en) 2015-10-28 2018-02-20 Energous Corporation Antenna for wireless charging systems
US9853485B2 (en) 2015-10-28 2017-12-26 Energous Corporation Antenna for wireless charging systems
US10027180B1 (en) 2015-11-02 2018-07-17 Energous Corporation 3D triple linear antenna that acts as heat sink
US10135112B1 (en) 2015-11-02 2018-11-20 Energous Corporation 3D antenna mount
US10063108B1 (en) 2015-11-02 2018-08-28 Energous Corporation Stamped three-dimensional antenna
US10116162B2 (en) 2015-12-24 2018-10-30 Energous Corporation Near field transmitters with harmonic filters for wireless power charging
US10320446B2 (en) 2015-12-24 2019-06-11 Energous Corporation Miniaturized highly-efficient designs for near-field power transfer system
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
US10256677B2 (en) 2016-12-12 2019-04-09 Energous Corporation Near-field RF charging pad 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
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
US10263476B2 (en) 2015-12-29 2019-04-16 Energous Corporation Transmitter board allowing for modular antenna configurations in wireless power transmission systems
US10923954B2 (en) 2016-11-03 2021-02-16 Energous Corporation Wireless power receiver with a synchronous rectifier
KR102349607B1 (ko) 2016-12-12 2022-01-12 에너저스 코포레이션 전달되는 무선 전력을 최대화하기 위한 근접장 충전 패드의 안테나 존들을 선택적으로 활성화시키는 방법
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
US10389161B2 (en) 2017-03-15 2019-08-20 Energous Corporation Surface mount dielectric antennas for wireless power transmitters
CN110199570B (zh) * 2017-01-27 2021-08-13 三菱电机株式会社 感应加热烹调器
KR102589437B1 (ko) * 2017-02-14 2023-10-16 삼성전자 주식회사 코일 안테나를 갖는 전자 장치
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
US10854960B2 (en) * 2017-05-02 2020-12-01 Richard A. Bean Electromagnetic energy harvesting devices and methods
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
US11462949B2 (en) 2017-05-16 2022-10-04 Wireless electrical Grid LAN, WiGL Inc Wireless charging method and system
US12074452B2 (en) 2017-05-16 2024-08-27 Wireless Electrical Grid Lan, Wigl Inc. Networked wireless charging system
JP7187135B2 (ja) * 2017-05-16 2022-12-12 ラピスセミコンダクタ株式会社 無線受電装置、無線給電装置、無線電力伝送システム、及び無線受電装置の過大磁界保護方法
US12074460B2 (en) 2017-05-16 2024-08-27 Wireless Electrical Grid Lan, Wigl Inc. Rechargeable wireless power bank and method of using
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
US10122219B1 (en) 2017-10-10 2018-11-06 Energous Corporation Systems, methods, and devices for using a battery as a antenna for receiving wirelessly delivered power from radio frequency power waves
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
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
KR20210117283A (ko) 2019-01-28 2021-09-28 에너저스 코포레이션 무선 전력 전송을 위한 소형 안테나에 대한 시스템들 및 방법들
EP3921945A1 (en) 2019-02-06 2021-12-15 Energous Corporation Systems and methods of estimating optimal phases to use for individual antennas in an antenna array
US20220178530A1 (en) * 2019-03-28 2022-06-09 Aoi Japan Co., Ltd. Wireless power feeding system having battery mounted device engaged with power receiving device with light unit mounted device
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
CN115104234A (zh) 2019-09-20 2022-09-23 艾诺格思公司 使用多个整流器保护无线电力接收器以及使用多个整流器建立带内通信的系统和方法
US11139699B2 (en) 2019-09-20 2021-10-05 Energous Corporation Classifying and detecting foreign objects using a power amplifier controller integrated circuit in wireless power transmission systems
EP4073905A4 (en) 2019-12-13 2024-01-03 Energous Corporation CHARGING PAD WITH GUIDING CONTOURS FOR ALIGNING AN ELECTRONIC DEVICE ON THE CHARGING PAD AND FOR EFFICIENTLY TRANSMITTING NEAR FIELD HIGH 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
CN111245431A (zh) * 2020-03-24 2020-06-05 德威(苏州)新能源有限公司 集无线供电与信号交互的模块架构及应用
US11799324B2 (en) 2020-04-13 2023-10-24 Energous Corporation Wireless-power transmitting device for creating a uniform near-field charging area
CN113900596A (zh) * 2021-11-15 2022-01-07 上海市信产通信服务有限公司 一种利用无线技术进行设备信息快速读取的方法
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

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4583099A (en) * 1983-12-27 1986-04-15 Polyonics Corporation Resonant tag circuits useful in electronic security systems
JP3392016B2 (ja) 1996-09-13 2003-03-31 株式会社日立製作所 電力伝送システム並びに電力伝送および情報通信システム
SG54559A1 (en) * 1996-09-13 1998-11-16 Hitachi Ltd Power transmission system ic card and information communication system using ic card
TWI295530B (en) 2002-06-28 2008-04-01 Canon Kk Wireless communication apparatus and method
GB2393860B (en) * 2002-09-27 2006-02-15 Zap Wireless Technologies Ltd Improvements relating to retention of rechargeable devices
US20090072782A1 (en) * 2002-12-10 2009-03-19 Mitch Randall Versatile apparatus and method for electronic devices
US20070021140A1 (en) * 2005-07-22 2007-01-25 Keyes Marion A Iv Wireless power transmission systems and methods
JP2008210301A (ja) 2007-02-28 2008-09-11 Sony Corp 記憶媒体、通信システム、並びに制御装置。
US7986059B2 (en) * 2008-01-04 2011-07-26 Pure Energy Solutions, Inc. Device cover with embedded power receiver
JP5238420B2 (ja) * 2008-09-11 2013-07-17 矢崎総業株式会社 車両用ワイヤレス充電システム
JP5390818B2 (ja) 2008-09-19 2014-01-15 矢崎総業株式会社 ワイヤレス電力伝送装置の通信コイル構造
US8482158B2 (en) * 2008-09-27 2013-07-09 Witricity Corporation Wireless energy transfer using variable size resonators and system monitoring
JP5324901B2 (ja) 2008-12-09 2013-10-23 日立コンシューマエレクトロニクス株式会社 非接触電力伝送システム
US8338991B2 (en) * 2009-03-20 2012-12-25 Qualcomm Incorporated Adaptive impedance tuning in wireless power transmission
JP2010252468A (ja) 2009-04-14 2010-11-04 Sony Corp 送電装置および方法、受電装置および方法、並びに、電力伝送システム
JP5495620B2 (ja) 2009-05-22 2014-05-21 キヤノン株式会社 電力供給装置
JP2010284065A (ja) 2009-06-08 2010-12-16 Nec Tokin Corp 電力・信号伝送モジュール、非接触充電モジュールならびに非接触充電および信号伝送システム
JP2011142748A (ja) 2010-01-07 2011-07-21 Sony Corp ワイヤレス給電システム
WO2011093150A1 (en) 2010-01-29 2011-08-04 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device
US9240633B2 (en) * 2010-05-28 2016-01-19 Qualcomm Incorporated Tunable wireless power device
JP2012186949A (ja) * 2011-03-07 2012-09-27 Hitachi Maxell Energy Ltd 磁界共鳴を利用した非接触電力伝送装置
US9887583B2 (en) * 2011-03-10 2018-02-06 Semiconductor Energy Laboratory Co., Ltd. Power-receiving device, wireless power-feeding system including power-receiving device, and wireless communication system including power-receiving device

Similar Documents

Publication Publication Date Title
JP2012200136A5 (ja)
US20220085654A1 (en) Wireless power transfer using multiple coil arrays
JP5698599B2 (ja) ワイヤレス受電装置、ワイヤレス給電装置およびワイヤレス給電システム
JP6741985B2 (ja) 異物検出装置、無線送電装置、及び無線電力伝送システム
US9343910B2 (en) Multiplex wireless power transmission system and transmitting-side multiplex wireless power transmission apparatus
JP5698626B2 (ja) ワイヤレス受電装置、ワイヤレス給電装置およびワイヤレス給電システム
MX2023005146A (es) Dispositivo de entrega de aerosol basado en induccion.
JP2019520028A5 (ja)
JP2013128394A5 (ja)
US11081900B2 (en) Charging pads and methods for charging receiver devices having different frequency standards
JP2013021906A5 (ja) 充電装置、非接触給電システム
RU2013157908A (ru) Устройство бесконтактного приема мощности и транспортное средство, включающее в себя его, устройство бесконтактной передачи мощности и система бесконтактной передачи мощности
JP2012170315A5 (ja)
IL302340A (en) Wireless power transmission system
JP2012010586A (ja) ワイヤレス受電装置およびワイヤレス給電システム
CN110336385A (zh) 具有正弦脉冲宽度调制的无线充电装置
GB2581643A (en) Near-field microwave wireless power system
JP2018521612A5 (ja)
JP2018182913A (ja) 送信器及びマイクロ波電力伝送システム
JP2014236607A (ja) ワイヤレス送電装置、その制御回路および制御方法
TW201707344A (zh) 金屬環境磁共振無線電力傳輸系統用傳送器
JP2016187260A (ja) ワイヤレス給電装置
US8760009B2 (en) Wireless power source
Sibakoti et al. Wireless power transmission using magnetic resonance
KR101984822B1 (ko) 무선 전자기장 수신기 및 무선 전력 전송 시스템