Radio base station, radio network control station, mobile communication system, and mobile communication method

摘要

A radio network control station (30) comprises a controller unit (30b) configured to control at least one of acceptance of a call related to a mobile station (10a, ..., 10c) or a transmission rate of a received and over-sampled baseband signal which is stored in a signal storing unit (26) included in a radio base station (25), in accordance with the amount of interference between the radio base station (25) and the mobile station (10a, ..., 10c), without using an accumulated amount of the signal storing unit (26).