Patent ID: 11888575
Assignee: OFINNO, LLC
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method comprising:
transmitting, by a base station and to a wireless device, one or more messages comprising configuration parameters for a primary cell and a secondary cell, wherein the configuration parameters indicate:
a deactivation timer for the secondary cell; and
a bandwidth part (BWP) inactivity timer for the primary cell;

starting the deactivation timer in response to activating the secondary cell;
starting the BWP inactivity timer in response to switching an active BWP of the primary cell;
stopping the BWP inactivity timer of the primary cell based on triggering a random-access procedure for the secondary cell; and
in response to the deactivation timer of the secondary cell expiring during the random-access procedure, restarting the BWP inactivity timer of the primary cell.