ELECTRONIC APPARATUS, WIRELESS POWER TRANSFER METHOD, AND WIRELESS POWER TRANSFER SYSTEM

According to one embodiment, an electronic apparatus capable of transferring power wirelessly to a power receiver apparatus, apparatus includes: a signal generation circuitry configured to generate a first signal 5 for wireless power transfer; an antenna configured to radiate an electromagnetic wave on a basis of the first signal; an actuator capable of mechanically changing an orientation of the antenna; and a controlling circuitry configured to control a transmission power of the first signal according to the orientation of the antenna.