Patent ID: 11871331
Assignee: GOOGLE LLC
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 9:
10. A method performed by a user equipment (UE), the method comprising:
transmitting, to a cell of a public land mobile network (PLMN), first UE capability information as part of a first registration request for the PLMN;
detecting, after transmission of the first UE capability information, a release of a radio resource control (RRC) connection with the cell of the PLMN;
determining that a duration of time between the transmitting of the first UE capability information and the release of the RRC connection meets a threshold;
determining, based on the duration of time meeting the threshold, to remove a number of carrier aggregation (CA) combinations from the first UE capability information;
removing the number of CA combinations from the first UE capability information to provide second UE capability information with fewer CA combinations; and
transmitting, to the cell of the PLMN, the second UE capability information with fewer CA combinations as part of a second registration request for the PLMN.