A mobile communication control system, which includes at least one mobile station
and at least one base station, includes first through third parts. The first part
measures traffic of radio channels in one or both of the above-mentioned at least
one mobile station and the above-mentioned at least one base station. The second
part measures a communications quality of radio channels in use. The third part
determines a transmit power on a transmitting side and an information transmission
bit rate on the basis of the traffic of the radio channels in use and information
as to whether the transmit power on the transmitting side has reached a maximum
transmit power.
