COMMUNICATION APPARATUS AND COMMUNICATION METHOD IN WIRELESS POWER TRANSMISSION SYSTEM

摘要

An apparatus and method for performing communication in a wireless power transmission system are provided. The apparatus includes a channel search unit configured to search for communication channels other than a channel used in wireless power transmission, and measure state information of the communication channels. The apparatus includes a channel determining unit configured to determine a communication channel available for communication with a target device based on the measured state information. The apparatus includes a communication unit configured to transmit an access instruction to the target device using the determined communication channel The apparatus includes a controller configured to determine whether to communicate with the target device using the determined communication channel based on whether a response signal corresponding to the access instruction is received.

主权项

1. A communication apparatus in a wireless power transmission system, the communication apparatus comprising:
a communication unit; and a controller configured to: measure state information of at least one channel, for communication with a target device, other than a channel for wireless power transmission; determine a communication channel available for the communication based on the measured state information; and control the communication unit to communicate with the target device -the determined communication channel.