Apparatus and method for applying wireless power based on detection of a wireless power receiver

摘要

A method and apparatus are provided for transmitting wireless power to a wireless power receiver. The method includes detecting wireless power receiver within a service area of a wireless power transmitter; transmitting driving power for driving the wireless power receiver; joining the wireless power receiver in a wireless power network managed by the wireless power transmitter; and transmitting charging power to the wireless power receiver.

主权项

1. A method for applying wireless power for charging a wireless power receiver by a wireless power transmitter, the method comprising:
detecting a change in impedance of the wireless power transmitter caused by a placement of the wireless power receiver; applying driving power for the wireless power receiver, in response to detecting the change; receiving a signal from the wireless power receiver, wherein the driving power is used to transmit the signal from the wireless power received to the wireless power transmitter; establishing a communication network with the wireless power receiver, wherein the communication network is associated with the signal; registering the wireless power receiver in a wireless power network managed by the wireless power transmitter by using the established communication network; and applying charging power for the wireless power receiver.