WIRELESS POWER TRANSMITTER, WIRELESS POWER RECEIVER AND METHOD FOR PERMITTING WIRELESS POWER RECEIVER OF WIRELESS POWER TRANSMITTER IN WIRELESS POWER NETWORK

摘要

According to an embodiment of the present invention, the present invention relates to a method for permitting a wireless power receiver in a wireless power transmitter, wherein the wireless power transmitter permits the wireless power receiver entering a wireless charging network to provide wireless charging. The method comprises the steps of: adding information about charging permission for the wireless power receiver to a wireless power receiver control (PRU control) signal for the control of the wireless power receiver; and transmitting the wireless power receiver control signal with the added information about charging permission for the wireless power receiver. [Reference numerals] (400) Wireless power transmitter; (450) Wireless power receiver; (S1201) PRU control signal (enable information, charge permission information, and detailed reason information); (S1202) Display a charging waiting need on a screen; (S1203) Determine a charging wait; (S1204) PRU reporting signal (PRU waiting on/off); (S1205) Processing according to content of the signal