US 11,678,235 B2
Beam failure recovery procedure in carrier aggregation
Ali Cirik, Herndon, VA (US); Esmael Hejazi Dinan, McLean, VA (US); Hua Zhou, Herndon, VA (US); Hyoungsuk Jeon, Centreville, VA (US); and Alireza Babaei, Fairfax, VA (US)
Assigned to Comcast Cable Communications, LLC, Philadelphia, PA (US)
Filed by Comcast Cable Communications, LLC, Philadelphia, PA (US)
Filed on Oct. 5, 2020, as Appl. No. 17/63,598.
Application 17/063,598 is a continuation of application No. 16/271,435, filed on Feb. 8, 2019, granted, now 10,798,622.
Claims priority of provisional application 62/629,936, filed on Feb. 13, 2018.
Claims priority of provisional application 62/628,609, filed on Feb. 9, 2018.
Claims priority of provisional application 62/628,615, filed on Feb. 9, 2018.
Prior Publication US 2021/0022053 A1, Jan. 21, 2021
Int. Cl. H04W 36/00 (2009.01); H04B 7/06 (2006.01); H04B 7/08 (2006.01); H04W 36/08 (2009.01)
CPC H04W 36/0079 (2018.08) [H04B 7/0695 (2013.01); H04B 7/088 (2013.01); H04W 36/0069 (2018.08); H04W 36/0072 (2013.01); H04W 36/0077 (2013.01); H04W 36/08 (2013.01)] 24 Claims
OG exemplary drawing
 
1. A method comprising:
transmitting, by a wireless device, an uplink signal for beam failure recovery (BFR) for a secondary cell (SCell);
during the BFR and after transmitting the uplink signal, deactivating the SCell based on a deactivation indication; and
based on deactivating the SCell, aborting the BFR.