Wireless telephone system and wireless channel allocation method for wireless telephone with noise and channel information storage

摘要

The present invention relates to a wireless telephone system for storing a noise-free channel so that noise can be avoided in an environment where there is a lot of noise and can use the channel at the next call, and a wireless channel allocation method for the wireless telephone will be.;The channel allocation method of a wireless telephone provided in the present invention includes a start channel selection step of selecting a start channel value stored in the noise and channel information storage device, a noise determination step of determining whether or not there is noise in the selected channel, A noise channel registering step of registering the selected channel in the noise generating channel list when there is noise in the selected channel, an adjacent channel selecting step of selecting an adjacent channel, and a step of determining whether the selected adjacent channel is registered in the noise generating channel list A channel allocation step of allocating the channel to a wireless link setting radio channel when a channel not registered in the noise generating channel list and not including noise is selected; The channel allocated to the wireless channel is stored in the noise and channel information storage device Is composed of a channel storing step.