About 13 results
https://drivepatents.com/patents/1114904 · 28 May 2026
A power supply system configured to quickly set a phase capable of increasing power received by a power receiving device, a power supply system, and a power supply method are provided. The power supply system includes a power supply device, and a first pow...
https://drivepatents.com/patents/1382402 · 7 May 2026
An electric power transmission device includes: an oscillator that outputs an AC signal; a controller that outputs a control signal; and a modulator that modulates an AC signal output from the oscillator in response to the control signal. The control signa...
https://drivepatents.com/patents/1394270 · 6 May 2026
The present disclosure relates to a capability determination method, comprising: receiving capability information sent by a base station; and determining the wireless charging capability of the base station according to the capability information. Accordin...
https://drivepatents.com/patents/1380897 · 9 Apr 2026
In some embodiments, an apparatus includes an antenna, an energy storage device, a receiver, and an indicator assembly. The receiver may be coupled to the antenna and the energy storage device. The receiver may be configured to receive wireless energy via ...
https://drivepatents.com/patents/1379511 · 12 Mar 2026
The present disclosure relates to a method of performing a BLE connection for wireless charging in a wireless power transmission system, wherein a wireless power transmitter receives, in a negotiation phase, an ADD packet including a random address from a ...
https://drivepatents.com/patents/1378872 · 26 Feb 2026
Described is a multi-output tunable matching networks (MOTMN) that can transfer energy from a single input to multiple outputs with varying load impedances coupled thereto while controlling one or more of: (1) an impedance (Z) seen at the input of the MOTM...
https://drivepatents.com/patents/1378066 · 15 Jan 2026
Disclosed herein is a wireless power receiver system which includes a programable gain power amplifier configured to receive an energy input derived from the electromagnetic energy source and direct an amplified energy output signal into a power harvesting...
https://drivepatents.com/patents/956208 · 28 Oct 2015
In a method and system for wireless power supply, the misalignment between the power transmission antenna and the power reception antenna is detected based on the electric power of an electromagnetic wave radiated from the position-detection power transmis...
https://drivepatents.com/patents/975762 · 23 Apr 2014
An electric power transmission apparatus for a vehicle (10) includes: a radio receiver (11) that is capable of receiving a radio wave of a predetermined frequency transmitted from outside of the vehicle, and that is capable of executing a search operation ...
https://drivepatents.com/patents/990192 · 29 May 2013
A system and method for simultaneous charging, tracking and monitoring one or more equipments, comprising actuating a coordinator using a management server for transmitting UHF radio waves; receiving the transmitted UHF radio waves by a receiver; convertin...