MOBILE COMMUNICATION METHOD, RADIO ACCESS NETWORK DEVICE, AND MOBILE STATION

摘要

A mobile communication method according to the present invention includes the steps of: transmitting an "Extended Service Request" from a mobile station UE in Idle mode to a mobility management node MME via a radio base station eNodeB; transmitting an "Initial UE Context Setup Request" from the mobile station UE to the radio base station eNodeB, the "Initial UE Context Setup Request containing priority call information; and preferentially allocating resources to the E-RAB for the mobile station UE by the radio base station eNodeB based on the priority call information contained in the received "Initial UE Context Setup Request."