Patent ID: 11956748
Assignee: NOKIA TECHNOLOGIES OY
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method, comprising:
determining a registration attempt by a user equipment with a cell of a wireless network has failed when the user equipment is in a current tracking area;
updating by the user equipment a first list with one or more indications corresponding to the cell and an indication of the current tracking area;
using by the user equipment the first list for additional registration attempts;
evaluating by the user equipment whether a combination of a tracking area code corresponding to the current tracking area and a network name corresponding to the cell, is or is not part of the first list while performing cell selection, cell re-selection, or the additional registration attempts; and
determining whether the network name matches a network name for which the user equipment is provisioned while performing the cell selection, the cell re-selection, or the additional registration attempts.