MOBILE COMMUNICATION SYSTEM, RADIO BASE STATION, MOBILE STATION, DATA TRANSMISSION METHOD, DATA RECEPTION METHOD, AND COMPUTER READABLE MEDIUM

摘要

The aim of the present invention is to provide a mobile communication system that can reduce power consumption in transmitting unicast information using subframes assigned for transmission of multicast information. The mobile communication system of the present invention comprises a radio base station configured so as to notify a mobile station of first information on whether to transmit unicast information using a first radio resource group, when it is specified that the first radio resource group can be utilized for transmission of multicast information and the unicast information and includes a plurality of radio resources, and that a second radio resource group is different from the first radio resource group; and the mobile station configured so as to control reception operation of the first radio resource group based on the first information received from the radio base station.

主权项

1. A mobile communication system comprising:
a radio base station configured so as to notify a mobile station of first information on whether to transmit unicast information using a first radio resource group, when it is specified that the first radio resource group can be utilized for transmission of multicast information and the unicast information and includes a plurality of radio resources, and that a second radio resource group is different from the first radio resource group; and the mobile station configured so as to control reception operation of the first radio resource group based on the first information received from the radio base station.