MOBILE COMMUNICATION SYSTEM, BASE STATION DEVICE, MOBILE STATION DEVICE, AND MOBILE COMMUNICATION METHOD

摘要

In the reception quality information transmitted from a mobile station device to a base station device, a request such as the transmitted information amount and the transmission frequency differs for each of the services and unnecessary uplink resource may be used. In order to solve this problem, the base station device allocates a physical uplink shared channel and reports the allocation to the mobile station device. The mobile station reports the reception quality information to the base station device by using the physical uplink shared channel which has been allocated, thereby realizing effective transmission control of reception quality information based on the signaling amount.