Patent ID: 11943708
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 6:
7. An User Equipment (UE) for selecting a Public Land Mobile Network (PLMN) in a wireless communication system, the UE comprising:
a display; and
a processor configured to
detect that the UE is operating in an interworking mode,
trigger a manual scan in the interworking mode for acquiring a list of PLMNs in the wireless communication system,
cause the display to output the list of PLMNs in response to triggering the manual scan,
receive a first selection of at least one PLMN among the list of PLMNs from an external source or a second selection of a selected network class from the external source,
register the UE with a selected PLMN among the list of PLMNs based on the first selection or the second selection,
determine that the selected PLMN is a low priority PLMN, and
start a timer based on determining the selected PLMN is the low priority PLMN.