Patent ID: 8072986
Filing Date: 2011-12-06
Classification: H04B,H04W

Abstract:
1. A mobile communication system including a terminal for mobile communications, a base station which communicates by radio with this terminal, and an RNC (Radio Network Controller) which controls this base station, wherein: said terminal comprises, a terminal buffer for storing uplink data to be transmitted to said base station, a buffer status information transmitting unit for transmitting terminal buffer state information indicating an amount of data stored in said terminal buffer to said base station, and a data transmitting unit for transmitting the data to said base station according to indication of uplink radio resources performed by said base station; said base station comprises, an interference amount measuring unit for measuring an amount of interference about received signals, an interference amount notifying unit of notifying said amount of interference measured by said interference amount measuring unit to said RNC, and an uplink radio resource indicating unit for receiving said terminal buffer state information and performing scheduling according to a maximum amount of interference and said terminal buffer state information, and for performing said indication of the uplink radio resources to said terminal; and said RNC comprises a maximum interference amount indicating unit for indicating to said base station, a maximum amount of interference which must not be exceeded as a result of said scheduling.