US 12,261,672 B2
Beam failure recovery request for per beam group beam failure recovery
Tianyang Bai, Mountain View, CA (US); Yan Zhou, San Diego, CA (US); Tao Luo, San Diego, CA (US); and Junyi Li, Fairless Hills, PA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Dec. 14, 2023, as Appl. No. 18/540,259.
Application 18/540,259 is a continuation of application No. 17/205,824, filed on Mar. 18, 2021, granted, now 11,888,574.
Prior Publication US 2024/0113767 A1, Apr. 4, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. H04B 7/08 (2006.01); H04W 72/21 (2023.01); H04W 74/00 (2009.01); H04W 74/0833 (2024.01); H04W 76/19 (2018.01)
CPC H04B 7/088 (2013.01) [H04W 72/21 (2023.01); H04W 74/004 (2013.01); H04W 74/0833 (2013.01); H04W 76/19 (2018.02)] 20 Claims
OG exemplary drawing
 
1. An apparatus for wireless communication at a user equipment (UE), comprising:
one or more memories; and
one or more processors, coupled to the one or more memories, which, individually or in any combination, are operable to cause the apparatus to:
receive configuration information that configures one or more scheduling request resources for per beam group beam failure recovery scheduling requests;
detect beam failure for a first beam group in a cell including the first beam group and a second beam group; and
transmit, using a physical uplink control channel (PUCCH) scheduling request resource for beam failure recovery for the first beam group, a beam failure recovery scheduling request for the first beam group based at least in part on the configuration information and a determination of uplink resource availability in the second beam group.