POWER TRANSMISSION APPARATUS, POWER RECEPTION APPARATUS, AND METHOD

In a case where a power reception apparatus communicates with a power transmission apparatus using a first communication unit, the power reception apparatus transmits a packet and then transmits a next packet after a time T_silent elapses, and in a case where the power reception apparatus communicates with the power transmission apparatus using a second communication unit, the power reception apparatus transmits the packet and then transmits the next packet even in a case where the time T_silent does not elapse.