#H02J5/005

FLEXIBLE RESONATOR ATTACHMENT

Described herein are improved configurations for a wireless power transfer for electronic devices. In embodiments reconfigurable or flexible attachment between a source and a device is realized using …

DRIVE·Apr 26·1 min read

H02J5/005 WiTricity Corporation

THIN FILM COIL AND ELECTRONIC DEVICE HAVING THE SAME

There are provided a thin film coil and an electronic device having the same, the thin film coil including a substrate; and a coil pattern including a first coil strand and a second coil strand formed…

DRIVE·Nov 2·1 min read

H02J5/005 Samsung Electro-Mechanics Co., Ltd.

THIN FILM COIL AND ELECTRONIC DEVICE HAVING THE SAME

DRIVE·Nov 2·1 min read

H02J5/005 Samsung Electro-Mechanics Co., Ltd.

APPARATUS AND METHOD FOR DETERMINING WHETHER A POWER RECEIVER IS REMOVED FROM THE APPARATUS

A method and apparatus are provided for determining, by a wireless power transmitter, whether a wireless power receiver is removed from a wireless power network managed by the wireless power transmitt…

DRIVE·Oct 19·1 min read

H02J5/005 Samsung Electronics Co., Ltd.

ASYMMETRICALLY LAYERED STACKED COILS AND/OR CHAMFERED FERRITE IN WIRELESS POWER TRANSFER APPLICATIONS

An apparatus for wirelessly transferring power comprises a first coil having a first winding path and a second winding path. The apparatus comprises a holder configured to hold the first coil and the …

DRIVE·Jul 14·1 min read

H02J5/005 QUALCOMM Incorporated

SYSTEMS AND METHODS OF PROVIDING WIRELESS POWER USING RECEIVER DEVICE SENSOR INPUTS

A transmitter for wireless power transmission includes a processor configured to control transmission of power waves that converge to form constructive interference at a location associated with a rec…

DRIVE·Jul 14·1 min read

H02J5/005 ENERGOUS CORPORATION

WIRELESS POWER TRANSFER SYSTEM HAVING POSITIONING FUNCTION AND POSITIONING DEVICE AND METHOD THEREFOR

The present invention discloses a wireless power transfer system having positioning function, and a positioning device and a method therefor. In the positioning method, a power transmission side keeps…

DRIVE·Jul 14·1 min read

H02J5/005 RICHTEK TECHNOLOGY CORPORATION

TESTING DEVICE POWER INDUCED BY CURRENT TRANSFORMER

A system includes a testing device, a current clamp, and circuitry for converting an electrical current. The testing device is configured to measure a characteristic relating to electrical equipment a…

DRIVE·Jul 14·1 min read

H02J5/005 Fluke Corporation

Power Feeding Device and Non-Contact Power Transmission Device

Power feeding device and non-contact power transmission device which are capable of maintaining high power transmission efficiency even if any displacement occurs in relative positions of each power f…

DRIVE·Jul 14·2 min read

H02J5/005 TDK CORPORATION

WIRELESS POWER TRANSMITTER

A wireless power transmitter for receiving external power from a power adaptor includes an output control signal generator configured to generate an output control signal from the external power, and …

DRIVE·Jul 14·1 min read

H02J5/005 Samsung Electro-Mechanics Co., Ltd.

MULTI-MODE WIRELESS RECEIVER APPARATUS AND RESONATOR CIRCUIT DESIGN

A resonator circuit includes: a first inductive element and a second inductive element that is connected to the first inductive element in series; a first capacitive element, connected to a first end …

DRIVE·Jul 14·1 min read

H02J5/005 MEDIATEK INC.