| 摘要 |
A communication channel selection device, method and computer program product select a wireless communication channel among a plurality of communication channels with partially overlapping bandwidths in a frequency range available for use by an access point. A channel detector detects a busy channel used by another access point different from the access point. A signal strength detector detects a received signal strength of a wireless radio wave output from the another access point in the busy channel detected by the channel detector. A channel selector checks for a presence of a non-interfering channel that does not interfere with the detected busy channel, and when the channel selector does not detect the presence of the non-interfering channel, the channel selector selects the communication channel to be used by the access point based on the received signal strength of the wireless radio wave output in the busy channel. |
