WIRELESS COMMUNICATION APPARATUS AND COMMUNICATION CONTROL METHOD THEREFOR

摘要

A wireless operation system that can adapt itself even to an environment in which a plurality of controllers and a plurality of operating terminals are coexistent and that can easily establish a communication in a short time. A first wireless station transmits a call command to a second wireless station via a predetermined connection channel. When receiving a response, the first wireless station switches itself to a communication channel indicated in the response data. On the other hand, the second wireless station waits for a call command from the first wireless station via the predetermined connection channel. When receiving the call command, the second wireless station searches for an open channel to decide a communication channel, then transmits response data, which includes the number of the decided communication channel, to the first wireless station, and thereafter switches itself to the communication channel.