Patent ID: 11956065
Assignee: NOKIA TECHNOLOGIES OY
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 10:
11. A terminal device, comprising:
at least one processor; and
a non-transitory memory coupled to the at least one processor, the memory storing instructions therein, the instructions, when executed by the at least one processor, causing the terminal device to:
detect an identity of a serving beam for the terminal device;
determine whether the identity of the serving beam is included in a previous response to a previous request for registration;
in response to the identity of the serving beam being included in the previous response, compare a detected time with an associated timing of a second beam included in the previous response; and
in response to a determination that the associated timing of the serving beam mismatches the detected time, initiate a request for registration to a network;
receive a response to the request, the response comprising an identity of beams and associated timings indicating when the beams cover a location of the terminal device, the beams able to cover the location of the terminal device during at least one time period indicated with the associated timings, the beams being from one or more satellites; and
update local information associated with the registration to the network with the response.