RADIO BASE STATION, USER EQUIPMENT AND METHOD USED IN MOBILE COMMUNICATION SYSTEM

摘要

A radio base station used in a mobile communication system has a scheduler that assigns, to user equipments, one or more resource blocks specified by use of a predetermined bandwidth and a transmission time interval; and a means that notifies the user equipments of scheduling information indicative of the assignment contents of the wireless resources. The scheduling information is made such that the downstream data channel and downstream control channel are transmitted with the transmission time interval as the transmission unit and that the upstream control channel is transmitted with an integral multiple of the transmission time interval as the transmission unit.