Mobile communication system, base station and mobile terminal

摘要

A mobile communication system including a mobile terminal (1) and a base station (2) which relays communications between a network and the mobile terminal (1), in which the base station (2) can deliver information to the mobile terminal (1) by using an MBMS, in which the base station (2) sets a flag indicating presence or absence of emergency information to a control channel used for the MBMS, and notifies the presence or absence of the emergency information to the mobile terminal (1) by using the description of the flag set to the control channel for the MBMS.