Patent ID: 11917503
Assignee: NOKIA TECHNOLOGIES OY
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 2:
3. An apparatus comprising:
at least one processor;
at least one memory storing instructions which, when executed by the at least one processor cause the apparatus to at least:
determine whether a policy indicates to deliver the mobile originated short message service message over a non-access stratum connection through a non-3GPP access network or a non-3GPP access network;
select delivery of a mobile originated short message service messages over a non-access stratum connection through a non-3GPP access network based on the policy indicating that the mobile originated short message service message is to be delivered by the user equipment over the non-access stratum connection through the non-3GPP access network; and
send, to an access and mobility function, a non-access stratum signaling comprising the mobile originated short message service message over the non-access stratum connection through the non-3GPP access network.