CPC H04W 8/26 (2013.01) [H04L 61/4511 (2022.05); H04W 4/025 (2013.01); H04W 8/08 (2013.01); H04W 76/12 (2018.02); H04W 76/10 (2018.02); H04W 84/042 (2013.01)] | 20 Claims |
1. A method comprising:
at a control plane node in a mobile core network that supports inter public land mobile network (PLMN) roaming among two or more PLMNs:
obtaining a create session request from a node in a second PLMN to which a user equipment has roamed from a first PLMN;
selecting a particular user plane node from a list of a plurality of user plane nodes based on roaming and mobile edge computing policies, wherein the particular user plane node is a highest priority user plane node, in the list of the plurality of user plane nodes, that satisfies the roaming and mobile edge computing policies; and
establishing a session with the particular user plane node to serve user plane traffic in the mobile core network for the user equipment.
|