TRANSMISSION RATE CONTROL METHOD AND RADIO BASE STATION

摘要

Continuous transmission of RGCH including "Down" commands is avoided to reduce the degradation of service quality caused by the "Down" commands from a non-serving cell. The inventive transmission rate control method comprises a step in which a mobile station (UE) uses a first relative rate control channel received from a serving cell and a second relative rate control channel received from a non-serving cell to control the uplink transmission rate. The maximum frequency at which the second relative rate control channel including the "Down" commands is transmitted is a fixed value in the mobile communication system or a value notified of by a radio network control station (RNC).