Communication control method and user equipment

A user equipment configured to communicate with a first mobile network by using a first subscriber identity module (SIM) and to communicate with a second mobile network by using a second SIM, the user equipment comprising a processor and a memory, the processor is configured to:

• identify, based on based on a mobile subscriber identity of the user equipment in the first mobile network, a first paging reception occasion corresponding to a candidate timing when the user equipment receives a paging message from the first mobile network,
• determine whether there is paging occasion collision between the first paging reception occasion and a second paging reception occasion corresponding to a candidate timing when the user equipment receives the paging message from the second mobile network, and
• in response to the determining, transmit to a core network apparatus of the first mobile network, a request of an offset provided for the mobile subscriber identity.

An apparatus for controlling a user equipment configured to communicate with a first mobile network by using a first subscriber identity module (SIM) and to communicate with a second mobile network by using a second SIM, the apparatus comprising a processor and a memory, the processor is configured to:

• identify, based on based on a mobile subscriber identity of the user equipment in the first mobile network, a first paging reception occasion corresponding to a candidate timing when the user equipment receives a paging message from the first mobile network,
• determine whether there is paging occasion collision between the first paging reception occasion and a second paging reception occasion corresponding to a candidate timing when the user equipment receives the paging message from the second mobile network, and
• in response to the determining, transmit to a core network apparatus of the first mobile network, a request of an offset provided for the mobile subscriber identity.