WIRELESS POWER TRANSMITTER, WIRELESS POWER RECEIVER, WIRELESS POWER TRANSMISSION METHOD AND WIRELESS POWER RECEPTION METHOD

摘要

A wireless power transmission method of a wireless power transmitter for transmitting power to a wireless power receiver according to the embodiment includes transmitting a connection signal for identifying the wireless power receiver, identifying the wireless power receiver by receiving a response signal to the connection signal from the wireless power receiver, negotiating a power transmission condition with the identified wireless power receiver and transmitting the power to the identified wireless power receiver according to the negotiated power transmission condition.