A SYSTEM AND A METHOD FOR CHARGINGMULTIPLE POWER RECEIVERS IN A WIRELESS CHARGING ENVIRONMENT

摘要

A wireless power charging system and a method thereof are provided. The system includes a power transmitter configured to charge one or more power receivers. The power transmitter includes a signal and control unit configured to detect the one or more power receivers present within a radio frequency range of a power transmitter, transmit a request for discovering each of the one or more power receivers, and determine whether a response is received from each of the one or more power receivers. The power transmitter further includes a regulator unit connected to the signal and control unit configured to modulate an amount of radiation to be transmitted based on the number of power receivers that provided a response and a power conversion unit connected to the regulator unit transmitting energy radiation to charge the one or more power receivers.