WIRELESS POWER TRANSMISSION APPARATUS AND METHOD

摘要

A wireless power transmission apparatus for preventing a misconnection between the wireless power transmission apparatus and a wireless power reception apparatus in an environment in which a plurality of wireless power transmission apparatuses charge a plurality of wireless reception apparatuses includes a detector configured to detect a signal induced in a resonator, and a controller configured to determine either one or both of a transmission interval of a wake-up power and a point in time at which the wake-up power is transmitted to prevent a waveform of the detected signal from overlapping a waveform of the wake-up power.