Patent ID: 9706464
Date: 2017-07-11
CPC Classifications: H04L,H04W,Y02D

Claim:
1. A communication control method for receiving a Multimedia Broadcast Multicast Service (MBMS) service, comprising: receiving, by a user terminal in a connected state in a first cell belonging to a first Public Land Mobile Network (PLMN) from the first PLMN, MBMS basis information on an MBMS service distributed through a second PLMN; receiving, by the user terminal from the second PLMN, MBMS detailed information on the MBMS service distributed through the second PLMN on the basis of the MBMS basis information; determining, by the user terminal, that an MBMS service in which the user terminal is interested is distributed through the second PLMN, on the basis of the MBMS detailed information; transmitting, by the user terminal to the first cell, information for transitioning from the connected state to an idle state, in response to determining that an MBMS service in which the user terminal is interested is distributed through the second PLMN; receiving, by the user terminal that has transitioned from the connected state to the idle state, the MBMS service from a second cell belonging to the second PLMN, after reselecting the second cell.