METHOD OF CHANGING CHANNELS IN A WIRELESS NETWORK

摘要

A channel-changing method in a wireless network is provided to perform a communication operation smoothly even when a status of a currently used channel is deteriorated. A channel evaluation process is performed by measuring a status of a first channel used in a wireless network. A channel search process is performed by measuring a status of at least one channel unused in the wireless network. A channel change process is performed by changing a channel from the first channel to another channel based on the results of the channel evaluation process and the channel search process.