Patent ID: 11882091
Assignee: T-MOBILE USA, INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 3:
4. The at least one non-transitory computer-readable storage medium of claim 1, wherein the system is further caused to:
receive, at the home mobile network of the user equipment, a request to establish an additional data session for an additional user equipment that is on an additional visited network operated by a third mobile network operator,
wherein the additional user equipment has a same home mobile network as the user equipment;

identify an additional IMSI associated with the additional user equipment;
determine that the additional IMSI associated with the additional user equipment is absent from a set of IMSIs that are subscribed to the home mobile network and that require localized data sessions; and
responsive to the determination that the additional IMSI associated with the additional user equipment is absent from the set of IMSIs, allocate an additional IP address for the additional data session of the additional user equipment based at least on the second country of the home mobile network of the user equipment.