US 11,888,575 B2
Control of BWP inactivity timer for primary cell based on deactivation timer of secondary cell
Ali Cagatay Cirik, Chantilly, VA (US); Esmael Hejazi Dinan, McLean, VA (US); Hua Zhou, Vienna, VA (US); Hyoungsuk Jeon, Centreville, VA (US); and Alireza Babaei, Fairfax, VA (US)
Assigned to Ofinno, LLC, Reston, VA (US)
Filed by Ofinno, LLC, Reston, VA (US)
Filed on Feb. 2, 2023, as Appl. No. 18/104,895.
Application 18/104,895 is a continuation of application No. 17/836,637, filed on Jun. 9, 2022, granted, now 11,611,387.
Application 17/836,637 is a continuation of application No. 17/086,849, filed on Nov. 2, 2020, granted, now 11,362,727, issued on Jun. 14, 2022.
Application 17/086,849 is a continuation of application No. 16/366,722, filed on Mar. 27, 2019, granted, now 10,833,753, issued on Nov. 10, 2020.
Claims priority of provisional application 62/650,814, filed on Mar. 30, 2018.
Claims priority of provisional application 62/650,739, filed on Mar. 30, 2018.
Prior Publication US 2023/0198603 A1, Jun. 22, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 76/19 (2018.01); H04B 7/08 (2006.01); H04W 76/38 (2018.01); H04W 76/11 (2018.01); H04B 7/06 (2006.01); H04W 74/00 (2009.01); H04W 74/08 (2009.01); H04W 36/00 (2009.01); H04L 5/00 (2006.01); H04W 72/0453 (2023.01); H04W 72/23 (2023.01); H04W 72/30 (2023.01); H04W 72/542 (2023.01)
CPC H04B 7/088 (2013.01) [H04B 7/0639 (2013.01); H04L 5/0023 (2013.01); H04W 36/0069 (2018.08); H04W 72/0453 (2013.01); H04W 72/23 (2023.01); H04W 72/30 (2023.01); H04W 72/542 (2023.01); H04W 74/006 (2013.01); H04W 74/0833 (2013.01); H04W 76/11 (2018.02); H04W 76/19 (2018.02); H04W 76/38 (2018.02); H04W 74/0866 (2013.01)] 20 Claims
OG exemplary drawing
 
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.