BASE STATION DEVICE AND COMMUNICATION CONTROL METHOD

摘要

A base station device comprises a resource assigning means for performing the following. A radio resource is assigned to the base station device for performing communication by using the common channel of user equipment and a downlink by means of a first resource assigning method for dynamically assigning the radio resource and a second resource assigning method for assigning the radio resource for each constant period. If a data size to be transmitted is not less than a predetermined threshold which is determined in advance, the radio resource is assigned by the first resource assigning method. If the data size to be transmitted is less than the predetermined threshold, the radio resource is assigned by the second resource assigning method. The radio resource secured as the radio resource assigned by the second resource assigning method if the data size to be transmitted is not less than the predetermined threshold which is determined in advance is assigned as the radio resource assigned by the first resource assigning method.