MOBILE RADIO COMMUNICATION SYSTEM

摘要

MOBILE RADIO COMMUNICATION SYSTEM Mobile subscribers are divided into a plurality of groups. In an area having a large number of mobile subscribers, individual control channels are used for the mobile subscriber groups and in an area having a small number of mobile subscribers, one of the abovesaid control channels is used in common to at least two of the mobile subscriber groups. An idle mobile subscriber is automatically set in the abovesaid control channel and, in case of communication, it is set in an idle communication channel assigned by a base station through the control channel to communicate with the base station.