Patent ID: 11924915
Assignee: T-MOBILE USA, INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 4:
5. The method of claim 2, further comprising:
determining, by the mobile device, that multiple target cells are available to serve the mobile device, the multiple target cells including:
a first target cell that is broadcasting a first PLMN code of the one or more first PLMN codes stored in the memory; and
a second target cell that is broadcasting a second PLMN code of the one or more second PLMN codes stored in the memory;

measuring, by the mobile device, a first signal strength of a first radio signal associated with the first target cell based at least in part on the first list of equivalent PLMNs being associated with the home network and the second list of equivalent PLMNs being associated with the roaming network;
sending, by the mobile device, a measurement report to a serving cell, the measurement report including the first signal strength measured by the mobile device;
receiving, by the mobile device, from the serving cell, a radio resource control (RRC) reconfiguration request message; and
transitioning, by the mobile device, from the serving cell to the first target cell.