Channel assignment in a cellular mobile radio network with a CIR threshold level selected in dependency on priority degrees of channels used in the network

摘要

On selecting as a selected channel at a base station in response to a channel assignment request one of transmission channels of a cellular mobile radio communication network when this channel is given a higher updated priority degree in accordance with an interference signal power received through this channel while such requests are not present and furthermore when a CIR of this channel is above a preselected CIR threshold level, the CIR threshold level is selected in dependency on the updated priority degrees given to the transmission channels. Preferably, the CIR threshold level is low and high if the updated priority degree of each channel is high and low at the base station, respectively.