US 11,677,457 B2
Enhancement of beam failure detection
Shanyu Zhou, San Diego, CA (US); Jelena Damnjanovic, Del Mar, CA (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 Apr. 30, 2021, as Appl. No. 17/246,168.
Prior Publication US 2022/0352966 A1, Nov. 3, 2022
Int. Cl. H04W 76/19 (2018.01); H04B 7/08 (2006.01); H04W 72/044 (2023.01); H04W 80/02 (2009.01); H04W 24/10 (2009.01); H04W 72/23 (2023.01)
CPC H04B 7/088 (2013.01) [H04W 24/10 (2013.01); H04W 72/046 (2013.01); H04W 72/23 (2023.01); H04W 76/19 (2018.02); H04W 80/02 (2013.01)] 30 Claims
OG exemplary drawing
 
21. A method of wireless communication at a base station, the method comprising:
transmitting, to a user equipment (UE), beam failure configuration information indicating at least a detection function to be applied during a beam failure detection process that distinguishes between an occurrence of an interference event based on a first measurement of a beam failure detection reference signal (BFD-RS) by the UE or a channel event based on a second measurement of the BFD-RS by the UE; and
transmitting, to the UE, the BFD-RS to be measured during the beam failure detection process performed at the UE.