US 12,082,191 B2
Beam failure detection reference signal for a secondary cell
Tianyang Bai, Somerville, NJ (US); Yan Zhou, San Diego, CA (US); Kiran Venugopal, Raritan, NJ (US); Jung Ho Ryu, Fort Lee, NJ (US); Junyi Li, Chester, NJ (US); and Tao Luo, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Sep. 22, 2020, as Appl. No. 17/028,586.
Claims priority of provisional application 62/910,813, filed on Oct. 4, 2019.
Prior Publication US 2021/0105759 A1, Apr. 8, 2021
Int. Cl. H04W 24/04 (2009.01); H04W 72/20 (2023.01)
CPC H04W 72/20 (2023.01) [H04W 24/04 (2013.01)] 27 Claims
OG exemplary drawing
 
1. A method of wireless communication by a user equipment (UE), comprising:
receiving one or more indications of one or more transmission configuration indicator (TCI) states associated with at least one beam failure detection (BFD) RS, wherein the at least one BFD RS is associated with a first cell configured without a control-resource set (CORESET);
determining at least one reference signal (RS) associated with the first cell;
monitoring the at least one RS associated with the first cell; and
detecting a beam failure on the first cell based on the monitoring of the at least one RS.