US 11,889,576 B2
Techniques for radio link management
Liangping Ma, San Diego, CA (US); Xiao Feng Wang, San Diego, CA (US); Alberto Rico Alvarino, San Diego, CA (US); Ayan Sengupta, San Diego, CA (US); Bharat Shrestha, San Diego, CA (US); Umesh Phuyal, San Diego, CA (US); and Jun Ma, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Aug. 11, 2021, as Appl. No. 17/399,865.
Claims priority of provisional application 63/066,060, filed on Aug. 14, 2020.
Claims priority of provisional application 63/066,056, filed on Aug. 14, 2020.
Prior Publication US 2022/0053590 A1, Feb. 17, 2022
Int. Cl. H04W 76/19 (2018.01); H04W 76/25 (2018.01); H04W 24/10 (2009.01); H04W 72/044 (2023.01); H04W 24/04 (2009.01); H04W 74/08 (2009.01)
CPC H04W 76/19 (2018.02) [H04W 24/04 (2013.01); H04W 24/10 (2013.01); H04W 72/044 (2013.01); H04W 76/25 (2018.02); H04W 74/0833 (2013.01)] 29 Claims
OG exemplary drawing
 
1. A method for wireless communication at a user equipment (UE), comprising:
receiving an indication of a type of a beam failure recovery procedure, the type of the beam failure recovery procedure corresponding to whether the UE monitors active bandwidth parts and other bandwidth parts for a plurality of reference signals;
determining a set of bandwidth parts to monitor based at least in part on the type of the beam failure recovery procedure, the set of bandwidth parts comprising a first bandwidth part associated with a failed beam between the UE and a network device;
determining, based at least in part on monitoring the set of bandwidth parts, a subset of bandwidth parts from the set of bandwidth parts for the beam failure recovery procedure, the subset of bandwidth parts determined based at least in part on each bandwidth part in the subset of bandwidth parts being associated with at least one reference signal having a quality greater than or equal to a threshold quality; and
attempting, as part of the beam failure recovery procedure, a random access procedure over a second bandwidth part of the subset of bandwidth parts.