IN2015DN02687A - - Google Patents

Download PDF

Info

Publication number
IN2015DN02687A
IN2015DN02687A IN2687DEN2015A IN2015DN02687A IN 2015DN02687 A IN2015DN02687 A IN 2015DN02687A IN 2687DEN2015 A IN2687DEN2015 A IN 2687DEN2015A IN 2015DN02687 A IN2015DN02687 A IN 2015DN02687A
Authority
IN
India
Prior art keywords
wireless power
power
receiver
power receiver
receiving state
Prior art date
Application number
Other languages
English (en)
Inventor
Hyuk-Choon; Kwon
Nam-Yun; Kim
Ho-Dong; Kim
Kang-Ho; Byun
Kyung-Woo; Lee
Hee-Won; Jung
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of IN2015DN02687A publication Critical patent/IN2015DN02687A/en

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
    • H02J50/80—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
    • 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
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
    • 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
    • H02J50/60—Circuit arrangements or systems for wireless supply or distribution of electric power responsive to the presence of foreign objects, e.g. detection of living beings
    • 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
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from AC mains by converters
    • H02J7/04—Regulation of charging current or voltage

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Transmitters (AREA)
IN2687DEN2015 2012-09-05 2013-09-05 IN2015DN02687A (OSRAM)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
KR20120098509 2012-09-05
KR1020130006732A KR20140031780A (ko) 2012-09-05 2013-01-21 교차 연결된 무선 전력 수신기를 배제하기 위한 무선 전력 송신기 및 그 제어 방법
KR1020130052760A KR20140031782A (ko) 2012-09-05 2013-05-09 교차 연결된 무선 전력 수신기를 배제하기 위한 무선 전력 송신기 및 그 제어 방법
KR1020130053449A KR102042094B1 (ko) 2012-09-05 2013-05-10 교차 연결된 무선 전력 수신기를 배제하기 위한 무선 전력 송신기 및 그 제어 방법
PCT/KR2013/008013 WO2014038862A1 (en) 2012-09-05 2013-09-05 Wireless power transmitter for excluding cross-connected wireless power receiver and method for controlling the same

Publications (1)

Publication Number Publication Date
IN2015DN02687A true IN2015DN02687A (OSRAM) 2015-09-04

Family

ID=50643727

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2687DEN2015 IN2015DN02687A (OSRAM) 2012-09-05 2013-09-05

Country Status (6)

Country Link
US (2) US9306636B2 (OSRAM)
EP (3) EP3557775B1 (OSRAM)
KR (3) KR20140031780A (OSRAM)
CN (1) CN104620471B (OSRAM)
IN (1) IN2015DN02687A (OSRAM)
WO (1) WO2014038862A1 (OSRAM)

Families Citing this family (264)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9806537B2 (en) 2011-12-15 2017-10-31 Samsung Electronics Co., Ltd Apparatus and method for determining whether a power receiver is removed from the apparatus
KR101951358B1 (ko) 2011-12-15 2019-02-22 삼성전자주식회사 무선 전력 송신기 및 그 제어 방법
JP5871961B2 (ja) * 2012-02-10 2016-03-01 キヤノン株式会社 受電装置、受電装置の制御方法、および、プログラム
US9755699B2 (en) * 2012-02-29 2017-09-05 The Chugoku Electric Power Co., Inc. Wireless power transfer system that performs power transfer from determined power transmission device to power receiving device, power transmission device, power receiving device, and control method of wireless power transfer system
US9166434B2 (en) 2012-06-29 2015-10-20 Intel Corporation Universal charger
US10063106B2 (en) 2014-05-23 2018-08-28 Energous Corporation System and method for a self-system analysis in a wireless power transmission network
US10224758B2 (en) 2013-05-10 2019-03-05 Energous Corporation Wireless powering of electronic devices with selective delivery range
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
US9853692B1 (en) 2014-05-23 2017-12-26 Energous Corporation Systems and methods for wireless power transmission
US10312715B2 (en) 2015-09-16 2019-06-04 Energous Corporation Systems and methods for wireless power charging
US9859797B1 (en) 2014-05-07 2018-01-02 Energous Corporation Synchronous rectifier design for wireless power receiver
US10381880B2 (en) 2014-07-21 2019-08-13 Energous Corporation Integrated antenna structure arrays for wireless power transmission
US10992185B2 (en) 2012-07-06 2021-04-27 Energous Corporation Systems and methods of using electromagnetic waves to wirelessly deliver power to game controllers
US10063064B1 (en) 2014-05-23 2018-08-28 Energous Corporation System and method for generating a power receiver identifier in a wireless power network
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
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
US9973021B2 (en) 2012-07-06 2018-05-15 Energous Corporation Receivers for wireless power transmission
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
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
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
US10199835B2 (en) 2015-12-29 2019-02-05 Energous Corporation Radar motion detection using stepped frequency in wireless power transmission system
US9838083B2 (en) 2014-07-21 2017-12-05 Energous Corporation Systems and methods for communication with remote management systems
US9843213B2 (en) 2013-08-06 2017-12-12 Energous Corporation Social power sharing for mobile devices based on pocket-forming
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
US10218227B2 (en) 2014-05-07 2019-02-26 Energous Corporation Compact PIFA antenna
US10256657B2 (en) 2015-12-24 2019-04-09 Energous Corporation Antenna having coaxial structure for near field wireless power charging
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
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
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
US9882430B1 (en) 2014-05-07 2018-01-30 Energous Corporation Cluster management of transmitters in a wireless power transmission system
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
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
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
US9859756B2 (en) 2012-07-06 2018-01-02 Energous Corporation Transmittersand methods for adjusting wireless power transmission based on information from receivers
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
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
US10050462B1 (en) 2013-08-06 2018-08-14 Energous Corporation Social power sharing for mobile devices based on pocket-forming
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
US10090699B1 (en) 2013-11-01 2018-10-02 Energous Corporation Wireless powered house
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
US10205239B1 (en) 2014-05-07 2019-02-12 Energous Corporation Compact PIFA antenna
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
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
US10965164B2 (en) 2012-07-06 2021-03-30 Energous Corporation Systems and methods of wirelessly delivering power to a receiver device
US10103582B2 (en) 2012-07-06 2018-10-16 Energous Corporation Transmitters for wireless power transmission
US9912199B2 (en) 2012-07-06 2018-03-06 Energous Corporation Receivers for wireless power transmission
US10038337B1 (en) 2013-09-16 2018-07-31 Energous Corporation Wireless power supply for rescue devices
US10291066B1 (en) 2014-05-07 2019-05-14 Energous Corporation Power transmission control systems and methods
US10211680B2 (en) 2013-07-19 2019-02-19 Energous Corporation Method for 3 dimensional pocket-forming
US9899861B1 (en) 2013-10-10 2018-02-20 Energous Corporation Wireless charging methods and systems for game controllers, based on pocket-forming
US9812890B1 (en) 2013-07-11 2017-11-07 Energous Corporation Portable wireless charging pad
US9893768B2 (en) 2012-07-06 2018-02-13 Energous Corporation Methodology for multiple pocket-forming
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
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
US9847679B2 (en) 2014-05-07 2017-12-19 Energous Corporation System and method for controlling communication between wireless power transmitter managers
US9871398B1 (en) 2013-07-01 2018-01-16 Energous Corporation Hybrid charging method for wireless power transmission based on pocket-forming
US9853458B1 (en) 2014-05-07 2017-12-26 Energous Corporation Systems and methods for device and power receiver pairing
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
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
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
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
US10128693B2 (en) 2014-07-14 2018-11-13 Energous Corporation System and method for providing health safety in a wireless power transmission system
US10243414B1 (en) 2014-05-07 2019-03-26 Energous Corporation Wearable device with wireless power and payload receiver
US9824815B2 (en) * 2013-05-10 2017-11-21 Energous Corporation Wireless charging and powering of healthcare gadgets and sensors
US9876394B1 (en) 2014-05-07 2018-01-23 Energous Corporation Boost-charger-boost system for enhanced power delivery
US9941754B2 (en) 2012-07-06 2018-04-10 Energous Corporation Wireless power transmission with selective range
US9831718B2 (en) 2013-07-25 2017-11-28 Energous Corporation TV with integrated wireless power transmitter
US10270261B2 (en) 2015-09-16 2019-04-23 Energous Corporation Systems and methods of object detection in wireless power charging systems
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
US20150326070A1 (en) 2014-05-07 2015-11-12 Energous Corporation Methods and Systems for Maximum Power Point Transfer in Receivers
US9438045B1 (en) 2013-05-10 2016-09-06 Energous Corporation Methods and systems for maximum power point transfer in receivers
US9948135B2 (en) 2015-09-22 2018-04-17 Energous Corporation Systems and methods for identifying sensitive objects in a wireless charging transmission field
US20140008993A1 (en) 2012-07-06 2014-01-09 DvineWave Inc. Methodology for pocket-forming
US9876379B1 (en) 2013-07-11 2018-01-23 Energous Corporation Wireless charging and powering of electronic devices in a vehicle
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
US9143000B2 (en) 2012-07-06 2015-09-22 Energous Corporation Portable wireless charging pad
US9450449B1 (en) 2012-07-06 2016-09-20 Energous Corporation Antenna arrangement for pocket-forming
US9893555B1 (en) 2013-10-10 2018-02-13 Energous Corporation Wireless charging of tools using a toolbox transmitter
US9859757B1 (en) 2013-07-25 2018-01-02 Energous Corporation Antenna tile arrangements in electronic device enclosures
US10124754B1 (en) 2013-07-19 2018-11-13 Energous Corporation Wireless charging and powering of electronic sensors in a vehicle
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
US10193396B1 (en) 2014-05-07 2019-01-29 Energous Corporation Cluster management of transmitters in a wireless power transmission system
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
US10992187B2 (en) 2012-07-06 2021-04-27 Energous Corporation System and methods of using electromagnetic waves to wirelessly deliver power to electronic devices
US9876380B1 (en) 2013-09-13 2018-01-23 Energous Corporation Secured wireless power distribution system
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
US9252628B2 (en) 2013-05-10 2016-02-02 Energous Corporation Laptop computer as a transmitter for wireless charging
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
US9793758B2 (en) 2014-05-23 2017-10-17 Energous Corporation Enhanced transmitter using frequency control for wireless power transmission
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
US10211674B1 (en) 2013-06-12 2019-02-19 Energous Corporation Wireless charging using selected reflectors
US9124125B2 (en) * 2013-05-10 2015-09-01 Energous Corporation Wireless power transmission with selective range
US9941707B1 (en) 2013-07-19 2018-04-10 Energous Corporation Home base station for multiple room coverage with multiple transmitters
US10063105B2 (en) 2013-07-11 2018-08-28 Energous Corporation Proximity transmitters for wireless power charging systems
US10223717B1 (en) 2014-05-23 2019-03-05 Energous Corporation Systems and methods for payment-based authorization of wireless power transmission service
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
US9899873B2 (en) 2014-05-23 2018-02-20 Energous Corporation System and method for generating a power receiver identifier in a wireless power network
US10128699B2 (en) 2014-07-14 2018-11-13 Energous Corporation Systems and methods of providing wireless power using receiver device sensor inputs
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
US9847677B1 (en) 2013-10-10 2017-12-19 Energous Corporation Wireless charging and powering of healthcare gadgets and sensors
US9966765B1 (en) 2013-06-25 2018-05-08 Energous Corporation Multi-mode transmitter
US9806564B2 (en) 2014-05-07 2017-10-31 Energous Corporation Integrated rectifier and boost converter for wireless power transmission
US9893554B2 (en) 2014-07-14 2018-02-13 Energous Corporation System and method for providing health safety in a wireless power transmission system
US20160197494A1 (en) * 2012-09-05 2016-07-07 Samsung Electronics Co., Ltd. Wireless power transmitter for excluding cross-connected wireless power receiver and method for controlling the same
KR20140031780A (ko) 2012-09-05 2014-03-13 삼성전자주식회사 교차 연결된 무선 전력 수신기를 배제하기 위한 무선 전력 송신기 및 그 제어 방법
US9660478B2 (en) 2012-12-12 2017-05-23 Qualcomm Incorporated System and method for facilitating avoidance of wireless charging cross connection
US9281699B2 (en) 2012-12-27 2016-03-08 Intel Corporation Electronic device to be powered by alternative power source
US9287702B2 (en) 2012-12-27 2016-03-15 Intel Corporation Universal power interface
US9184627B2 (en) * 2012-12-28 2015-11-10 Intel Corporation Charging system for electronic device
KR102003358B1 (ko) 2013-03-22 2019-07-24 삼성전자주식회사 무선 전력 송신기, 무선 전력 수신기 및 각각의 제어 방법
US9819230B2 (en) 2014-05-07 2017-11-14 Energous Corporation Enhanced receiver for wireless power transmission
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
US9419443B2 (en) 2013-05-10 2016-08-16 Energous Corporation Transducer sound arrangement for pocket-forming
US9843763B2 (en) 2013-05-10 2017-12-12 Energous Corporation TV system with wireless power transmitter
US9537357B2 (en) 2013-05-10 2017-01-03 Energous Corporation Wireless sound charging methods and systems for game controllers, based on pocket-forming
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
US10103552B1 (en) 2013-06-03 2018-10-16 Energous Corporation Protocols for authenticated wireless power transmission
CN105264744B (zh) 2013-06-05 2018-03-06 三星电子株式会社 无线电力接收单元及无线充电中生成用于检测其的负载变化的方法
US10003211B1 (en) 2013-06-17 2018-06-19 Energous Corporation Battery life of portable electronic devices
US9521926B1 (en) 2013-06-24 2016-12-20 Energous Corporation Wireless electrical temperature regulator for food and beverages
US10021523B2 (en) 2013-07-11 2018-07-10 Energous Corporation Proximity transmitters for wireless power charging systems
KR102122514B1 (ko) * 2013-07-22 2020-06-12 삼성전자주식회사 무선 전력 전송 시스템에서 전력 전송 유닛 및 전력 수신 유닛과 그 통신 방법
US9979440B1 (en) 2013-07-25 2018-05-22 Energous Corporation Antenna tile arrangements configured to operate as one functional unit
JP6300465B2 (ja) * 2013-08-09 2018-03-28 キヤノン株式会社 受電装置、受電装置の制御方法、及びプログラム
GB2519079B (en) * 2013-10-08 2020-11-04 Nokia Technologies Oy Method and apparatus for wireless power transfer
GB2537521B (en) 2014-01-07 2021-04-07 Quanten Tech Limited Harmonic reduction apparatus for wireless power transfer systems
CN105191483B (zh) * 2014-01-29 2019-10-18 Sk 普兰尼特有限公司 无线充电装置和终端、无线充电系统及其控制方法
EP3105837B1 (en) 2014-01-29 2021-12-22 Samsung Electronics Co., Ltd. Method for controlling wireless power transmitter and wireless power receiver
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
US9995777B2 (en) * 2014-02-14 2018-06-12 Qualcomm Incorporated Device detection through dynamic impedance change measurement
US10110278B2 (en) * 2014-03-09 2018-10-23 Intel Corporation Techniques for wireless charging communication
US9608465B2 (en) 2014-04-18 2017-03-28 Qualcomm Incorporated Devices, systems, and method for power control of dynamic electric vehicle charging systems
US10158257B2 (en) 2014-05-01 2018-12-18 Energous Corporation System and methods for using sound waves to wirelessly deliver power to electronic devices
US9966784B2 (en) 2014-06-03 2018-05-08 Energous Corporation Systems and methods for extending battery life of portable electronic devices charged by sound
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
US9973008B1 (en) 2014-05-07 2018-05-15 Energous Corporation Wireless power receiver with boost converters directly coupled to a storage element
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
US10116143B1 (en) 2014-07-21 2018-10-30 Energous Corporation Integrated antenna arrays for wireless power transmission
US9871301B2 (en) 2014-07-21 2018-01-16 Energous Corporation Integrated miniature PIFA with artificial magnetic conductor metamaterials
US10068703B1 (en) 2014-07-21 2018-09-04 Energous Corporation Integrated miniature PIFA with artificial magnetic conductor metamaterials
KR102295182B1 (ko) 2014-07-29 2021-09-01 삼성전자주식회사 직류-직류 변환 회로 및 그것을 포함하는 전력 관리 칩 패키지
US9635222B2 (en) 2014-08-03 2017-04-25 PogoTec, Inc. Wearable camera systems and apparatus for aligning an eyewear camera
CN106687858A (zh) 2014-08-03 2017-05-17 波戈技术有限公司 可穿戴相机系统与用于将相机系统或其它电子装置附接到可穿戴物品的设备及方法
WO2016024813A1 (en) 2014-08-13 2016-02-18 Samsung Electronics Co., Ltd. Method for determining cross connection in wireless charging
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
US9917477B1 (en) 2014-08-21 2018-03-13 Energous Corporation Systems and methods for automatically testing the communication between power transmitter and wireless receiver
US9682634B2 (en) * 2014-08-27 2017-06-20 Hyundai Motor Company Method and system for detecting charger
US10811908B2 (en) 2014-09-25 2020-10-20 Supply, Inc. System and method for wireless power reception
US9762085B2 (en) 2014-10-03 2017-09-12 Qualcomm Incorporated System and method for prevention of wireless charging cross connection
JP6425528B2 (ja) * 2014-12-09 2018-11-21 キヤノン株式会社 送電装置、送電装置の制御方法、プログラム
KR102026984B1 (ko) 2014-12-15 2019-10-07 주식회사 위츠 무선 충전 제어 방법 및 그를 이용한 무선 전력 송신 장치 및 수신 장치
BR112017013618A2 (pt) 2014-12-23 2018-06-19 Pogotec Inc câmeras, sistemas e métodos para receber energia sem fio
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
US10541563B2 (en) 2015-01-16 2020-01-21 Ge Hybrid Technologies, Llc Wireless power transmission device
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
JP6590497B2 (ja) * 2015-03-18 2019-10-16 キヤノン株式会社 送電装置、送電装置が行う制御方法、受電装置、受電装置が行う制御方法、及びプログラム
RU2017145375A (ru) 2015-06-10 2019-07-10 Поготек, Инк. Очки с магнитной дорожкой для электронного носимого устройства
US10481417B2 (en) 2015-06-10 2019-11-19 PogoTec, Inc. Magnetic attachment mechanism for electronic wearable device
JP6661294B2 (ja) * 2015-07-27 2020-03-11 キヤノン株式会社 受電装置、判定方法、プログラム
US10381883B2 (en) * 2015-08-28 2019-08-13 Wireless Advanced Vehicle Electrification, Inc. Identification using signals from a secondary device before wireless power transfer
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
US12283828B2 (en) 2015-09-15 2025-04-22 Energous Corporation Receiver devices configured to determine location within a transmission field
US10778041B2 (en) 2015-09-16 2020-09-15 Energous Corporation Systems and methods for generating power waves in a wireless power transmission system
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
US11710321B2 (en) 2015-09-16 2023-07-25 Energous Corporation Systems and methods of object detection in wireless power charging systems
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
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
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
US9893538B1 (en) 2015-09-16 2018-02-13 Energous Corporation Systems and methods of object detection in wireless power charging systems
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
US9941752B2 (en) 2015-09-16 2018-04-10 Energous Corporation Systems and methods of object detection in wireless power charging systems
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
US10033222B1 (en) 2015-09-22 2018-07-24 Energous Corporation Systems and methods for determining and generating a waveform for wireless power transmission waves
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
US10153660B1 (en) 2015-09-22 2018-12-11 Energous Corporation Systems and methods for preconfiguring sensor data for wireless charging systems
US10135295B2 (en) 2015-09-22 2018-11-20 Energous Corporation Systems and methods for nullifying energy levels for wireless 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
US10050470B1 (en) 2015-09-22 2018-08-14 Energous Corporation Wireless power transmission device having antennas oriented in three dimensions
US10020678B1 (en) 2015-09-22 2018-07-10 Energous Corporation Systems and methods for selecting antennas to generate and transmit power transmission waves
US10128686B1 (en) 2015-09-22 2018-11-13 Energous Corporation Systems and methods for identifying receiver locations using sensor technologies
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
WO2017075405A1 (en) 2015-10-29 2017-05-04 PogoTec, Inc. Hearing aid adapted for wireless power reception
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
US10027180B1 (en) 2015-11-02 2018-07-17 Energous Corporation 3D triple linear antenna that acts as heat sink
US10270260B2 (en) * 2015-12-18 2019-04-23 Intel Corporation Cross-connection resolution in wireless power transfer systems
US10038332B1 (en) 2015-12-24 2018-07-31 Energous Corporation Systems and methods of wireless power charging through multiple receiving devices
US10027159B2 (en) 2015-12-24 2018-07-17 Energous Corporation Antenna for transmitting wireless power signals
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
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
US10141771B1 (en) 2015-12-24 2018-11-27 Energous Corporation Near field transmitters with contact points for wireless power charging
US10320446B2 (en) 2015-12-24 2019-06-11 Energous Corporation Miniaturized highly-efficient designs for near-field power transfer system
US10164478B2 (en) 2015-12-29 2018-12-25 Energous Corporation Modular antenna boards in wireless power transmission systems
US10770976B2 (en) * 2016-03-14 2020-09-08 Psemi Corporation Slew-controlled switched capacitors for AC-DC applications
BR112018068977A2 (pt) * 2016-03-18 2019-04-16 Global Energy Transmission, Co. sistema de transferência de energia sem fio
US10097046B2 (en) 2016-03-18 2018-10-09 Global Energy Transmission, Co. Wireless power assembly
US11558538B2 (en) 2016-03-18 2023-01-17 Opkix, Inc. Portable camera system
US9787366B1 (en) * 2016-06-29 2017-10-10 Intel Corporation Near field communication detection in wireless charging systems
CN109729748B (zh) 2016-06-29 2022-09-27 Lg伊诺特有限公司 无线充电系统中的无线电力发送方法和无线电力发送装置
US9669719B1 (en) 2016-08-03 2017-06-06 Proterra Inc. Multi-protocol charge port for an electric vehicle
US10923954B2 (en) 2016-11-03 2021-02-16 Energous Corporation Wireless power receiver with a synchronous rectifier
WO2018089533A1 (en) 2016-11-08 2018-05-17 PogoTec, Inc. A smart case for electronic wearable device
KR102226403B1 (ko) 2016-12-12 2021-03-12 에너저스 코포레이션 전달되는 무선 전력을 최대화하기 위한 근접장 충전 패드의 안테나 존들을 선택적으로 활성화시키는 방법
US10790703B2 (en) * 2016-12-19 2020-09-29 Koji Yoden Smart wireless power transfer between devices
US10680319B2 (en) 2017-01-06 2020-06-09 Energous Corporation Devices and methods for reducing mutual coupling effects in wireless power transmission systems
US10439442B2 (en) 2017-01-24 2019-10-08 Energous Corporation Microstrip antennas for wireless power transmitters
US10389161B2 (en) 2017-03-15 2019-08-20 Energous Corporation Surface mount dielectric antennas for wireless power transmitters
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
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
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
US10798665B2 (en) 2017-06-06 2020-10-06 Supply, Inc. Method and system for wireless power delivery
US10778044B2 (en) 2018-11-30 2020-09-15 Supply, Inc. Methods and systems for multi-objective optimization and/or wireless power delivery
US11178625B2 (en) 2017-06-06 2021-11-16 Supply, Inc. Method and system for wireless power delivery
WO2018226871A1 (en) 2017-06-06 2018-12-13 Supply, Inc. Method and system for wireless power delivery
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
JP6889402B2 (ja) * 2017-09-28 2021-06-18 トヨタ自動車株式会社 非接触電力伝送システム、および非接触受電装置
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
US10892647B2 (en) * 2017-11-14 2021-01-12 Wits Co., Ltd. Wireless power transmitter with data communication provision
US10826329B2 (en) 2017-12-22 2020-11-03 Wireless Advanced Vehicle Electrification, Inc. Wireless power transfer pad with multiple windings and magnetic pathway between windings
US11462943B2 (en) 2018-01-30 2022-10-04 Wireless Advanced Vehicle Electrification, Llc DC link charging of capacitor in a wireless power transfer pad
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
US11437854B2 (en) 2018-02-12 2022-09-06 Wireless Advanced Vehicle Electrification, Llc Variable wireless power transfer system
WO2019173590A1 (en) 2018-03-08 2019-09-12 Supply, Inc. Method and system for wireless power delivery
US11159057B2 (en) 2018-03-14 2021-10-26 Energous Corporation Loop antennas with selectively-activated feeds to control propagation patterns of wireless power signals
US10873222B2 (en) 2018-03-26 2020-12-22 Hong Kong Applied Science and Technology Research Institute Company Limited System and method for preventing cross connection in wireless charging
US20200274398A1 (en) * 2018-05-01 2020-08-27 Global Energy Transmission, Co. Systems and methods for wireless power transferring
US11515732B2 (en) 2018-06-25 2022-11-29 Energous Corporation Power wave transmission techniques to focus wirelessly delivered power at a receiving device
WO2020102237A1 (en) 2018-11-13 2020-05-22 Opkix, Inc. Wearable mounts for portable camera
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
US20200161889A1 (en) * 2018-11-16 2020-05-21 T-Mobile Usa, Inc. Over-the-air wireless charging
US10820283B2 (en) 2018-11-28 2020-10-27 Supply, Inc. System and method for wireless power delivery
KR20210117283A (ko) 2019-01-28 2021-09-28 에너저스 코포레이션 무선 전력 전송을 위한 소형 안테나에 대한 시스템들 및 방법들
CN113661660B (zh) 2019-02-06 2023-01-24 艾诺格思公司 估计最佳相位的方法、无线电力发射设备及存储介质
KR102667984B1 (ko) * 2019-02-19 2024-05-23 삼성전자 주식회사 무선 충전 수신기의 수신 전력을 조정하는 무선 충전 송신기 및 방법
WO2020206614A1 (zh) * 2019-04-09 2020-10-15 北京小米移动软件有限公司 信息发送方法、装置及存储介质
WO2020210449A1 (en) 2019-04-09 2020-10-15 Energous Corporation Asymmetric spiral antennas for wireless power transmission and reception
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
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
US11381118B2 (en) 2019-09-20 2022-07-05 Energous Corporation Systems and methods for machine learning based foreign object detection 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
EP4073905A4 (en) 2019-12-13 2024-01-03 Energous Corporation CHARGING STATION HAVING GUIDANCE CONTOURS FOR ALIGNING AN ELECTRONIC DEVICE TO THE CHARGING STATION AND EFFECTIVELY TRANSFERRING 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
WO2022025721A1 (ko) * 2020-07-30 2022-02-03 엘지전자 주식회사 무선전력 수신장치 및 무선전력 전송장치
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
US12283838B2 (en) * 2020-08-14 2025-04-22 Cirrus Logic Inc. Reverse wireless charging power management
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
WO2022221435A1 (en) 2021-04-14 2022-10-20 Supply, Inc. System and method for wireless power networking
US11837896B2 (en) 2021-07-13 2023-12-05 Abl Ip Holding Llc Wireless lighting controller wireless charging
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
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

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7809394B1 (en) * 2003-12-17 2010-10-05 Intel Corporation Transmit power control in a wireless system
JP2006085503A (ja) * 2004-09-16 2006-03-30 Nec Corp 電源供給制御装置および電源供給制御方法
US20070021140A1 (en) 2005-07-22 2007-01-25 Keyes Marion A Iv Wireless power transmission systems and methods
KR100792311B1 (ko) * 2005-07-30 2008-01-07 엘에스전선 주식회사 충전전력 공급장치, 충전 장치, 배터리 장치, 무접점 충전 시스템 및 무접점 충전 방법
US20100066509A1 (en) * 2007-03-27 2010-03-18 Nec Corporation Inclusion managing device, manufacturing apparatus of inclusion managing device, manufacturing method of inclusion managing device, and inclusion managing method
JP2009027781A (ja) * 2007-07-17 2009-02-05 Seiko Epson Corp 受電制御装置、受電装置、無接点電力伝送システム、充電制御装置、バッテリ装置および電子機器
WO2009076418A1 (en) * 2007-12-11 2009-06-18 Antonio Trigiani Battery management system
US8111042B2 (en) 2008-08-05 2012-02-07 Broadcom Corporation Integrated wireless resonant power charging and communication channel
AU2009298384A1 (en) * 2008-10-03 2010-04-08 Access Business Group International Llc Power system
JP5266397B2 (ja) * 2008-12-12 2013-08-21 ハンリム ポステック カンパニー リミテッド 無接点電力送信装置
RU2011132943A (ru) * 2009-01-06 2013-02-20 Эксесс Бизнес Груп Интернешнл Ллс Система беспроводной зарядки с согласованием электропитания устройства
KR100919504B1 (ko) * 2009-03-25 2009-09-28 주식회사 피엠디네트웍스 전력 조절기 및 원격 전력 제어 장치
US8452235B2 (en) * 2009-03-28 2013-05-28 Qualcomm, Incorporated Tracking receiver devices with wireless power systems, apparatuses, and methods
JP5597022B2 (ja) * 2009-05-13 2014-10-01 キヤノン株式会社 給電装置、及び制御方法
KR20110103297A (ko) 2010-03-12 2011-09-20 삼성전자주식회사 무선 전력 충전 방법 및 장치
KR101648751B1 (ko) * 2010-04-02 2016-08-30 삼성전자주식회사 무선 전력 전송 제어 방법 및 장치
WO2011156768A2 (en) * 2010-06-11 2011-12-15 Mojo Mobility, Inc. System for wireless power transfer that supports interoperability, and multi-pole magnets for use therewith
KR101228556B1 (ko) 2010-11-04 2013-02-07 주식회사 한림포스텍 무선 전력 전송 장치에서의 전력 전송 코일 선택 제어 방법, 이를 적용한 무선 전력 전송 장치, 및 이를 적용하는 무선 전력 전송 시스템
US9536655B2 (en) * 2010-12-01 2017-01-03 Toyota Jidosha Kabushiki Kaisha Wireless power feeding apparatus, vehicle, and method of controlling wireless power feeding system
TW201246745A (en) * 2011-03-22 2012-11-16 Access Business Group Int Llc System and method for improved control in wireless power supply systems
KR101951358B1 (ko) * 2011-12-15 2019-02-22 삼성전자주식회사 무선 전력 송신기 및 그 제어 방법
WO2013095067A1 (ko) * 2011-12-22 2013-06-27 유한회사 한림포스텍 무선 전력전송장치 및 방법
EP2805402A4 (en) * 2012-01-17 2015-09-30 Samsung Electronics Co Ltd WIRELESS ELECTRICITY TRANSMITTER, WIRELESS ELECTRICITY RECEIVER AND CONTROL PROCESS THEREFOR
JP5915667B2 (ja) * 2012-01-31 2016-05-11 富士通株式会社 電力伝送装置、電力伝送システム、及び電力伝送方法
KR20140031780A (ko) 2012-09-05 2014-03-13 삼성전자주식회사 교차 연결된 무선 전력 수신기를 배제하기 위한 무선 전력 송신기 및 그 제어 방법
US9660478B2 (en) * 2012-12-12 2017-05-23 Qualcomm Incorporated System and method for facilitating avoidance of wireless charging cross connection
EP2755297B1 (en) * 2013-01-15 2019-06-05 Samsung Electronics Co., Ltd Wireless Power Transmitter, Wireless Power Receiver, and Control Methods Thereof
KR102003358B1 (ko) 2013-03-22 2019-07-24 삼성전자주식회사 무선 전력 송신기, 무선 전력 수신기 및 각각의 제어 방법
US9769869B2 (en) * 2013-11-11 2017-09-19 Samsung Electro-Mechanics Co., Ltd. Non-contact type power supply apparatus and non-contact type power supply method

Also Published As

Publication number Publication date
US20140062395A1 (en) 2014-03-06
CN104620471A (zh) 2015-05-13
US11303135B2 (en) 2022-04-12
EP3557775A1 (en) 2019-10-23
WO2014038862A1 (en) 2014-03-13
EP3282590A1 (en) 2018-02-14
EP2893614A1 (en) 2015-07-15
EP3557775B1 (en) 2021-10-27
EP3282590B1 (en) 2019-08-14
EP2893614A4 (en) 2016-03-16
KR20140031782A (ko) 2014-03-13
CN104620471B (zh) 2018-01-02
KR20140031783A (ko) 2014-03-13
US9306636B2 (en) 2016-04-05
US20200185976A1 (en) 2020-06-11
KR102042094B1 (ko) 2019-11-07
KR20140031780A (ko) 2014-03-13

Similar Documents

Publication Publication Date Title
IN2015DN02687A (OSRAM)
WO2012045050A3 (en) Wireless power transfer apparatus and method thereof
WO2014061935A3 (en) Wireless power transmitters and receivers, and method for permitting a wireless power receiver by a wireless power transmitter
MX2011008688A (es) Aparato inalambrico de comunicaciones, programa, metodo inalambrico de comunicaciones, y sistema inalambrico de comunicaciones.
EP2629395A3 (en) Wireless power transmitter, wireless power receiver, and power transmission method of wireless power transmitting system
HUE054341T2 (hu) Felfedezõ jelek adására való adó, vevõ és az abban alkalmazott eljárások
HUE070556T2 (hu) Teljesítményadó, teljesítményvevõ és kommunikációs eljárás induktív teljesítményrendszerhez
TW201208430A (en) Method and apparatus for peer-assisted localization
MX2015011222A (es) Control de potencia de señales de descubrimiento de vecinos.
PL3731427T3 (pl) Sposób bezprzewodowego odbioru mocy bezprzewodowego odbiornika mocy, w którym pierwsza wymagana moc bezprzewodowego odbiornika mocy jest regulowana w zakresie pierwszej dostępnej mocy bezprzewodowego nadajnika mocy
EP2800423A3 (en) Wireless power transmitter, wireless power receiver and control method thereof
MX353155B (es) Sistema y metodo para una trayectoria de transmisor de impedancia variable para cargar dispositivos inalambricos.
GB201302029D0 (en) Electronic apparatus, control method and recording medium
WO2012157972A3 (en) Wireless charging apparatus and method
MX2015009563A (es) Metodo y aparato para realizar procedimiento de acceso inicial en sistema de comunicacion inalambrica.
EP2713475A3 (en) Wireless power transmitter and method of controlling power thereof
WO2012020963A3 (en) Method and base station for transmitting downlink signal and method and equipment for receiving downlink signal
IN2015DN00468A (OSRAM)
WO2014020418A3 (en) Terminal requested base station controlled terminal transmission throttling
EP2579424A3 (en) Wireless power multi-charging method and power transmitter
EP2893612A4 (en) POWER SUPPLY DEVICE, CIRCUIT RECEIVING DEVICE AND WIRELESS POWER TRANSMISSION SYSTEM
WO2012128569A3 (en) Wireless power transmission system, and method for controlling wireless power transmission and wireless power reception
WO2011119005A3 (en) Method and base station for receiving reference signal, and method and user equipment for receiving reference signal
WO2012169769A3 (ko) 무선 전력 전송 장치 및 시스템
EP2698938A4 (en) METHOD FOR PROVIDING THE GENERATION OF A TRANSMISSION SIGNAL WITH A CODE SEQUENCE, COMMUNICATION SYSTEM AND MEASURING SYSTEM