US 12,381,611 B2
Group-based beam indication and signaling
Yan Zhou, San Diego, CA (US); Tao Luo, San Diego, CA (US); Kiran Venugopal, Raritan, NJ (US); Tianyang Bai, Somerville, NJ (US); and Jung Ho Ryu, Fort Lee, NJ (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Appl. No. 17/310,520
Filed by QUALCOMM Incorporated, San Diego, CA (US)
PCT Filed Feb. 27, 2020, PCT No. PCT/US2020/020113
§ 371(c)(1), (2) Date Aug. 6, 2021,
PCT Pub. No. WO2020/180606, PCT Pub. Date Sep. 10, 2020.
Application 17/310,520 is a continuation of application No. 16/802,021, filed on Feb. 26, 2020, granted, now 10,998,955, issued on May 4, 2021.
Claims priority of provisional application 62/814,621, filed on Mar. 6, 2019.
Prior Publication US 2022/0085861 A1, Mar. 17, 2022
Int. Cl. H04B 7/06 (2006.01); H04L 5/00 (2006.01); H04W 72/044 (2023.01); H04W 72/21 (2023.01); H04W 72/23 (2023.01); H04W 80/02 (2009.01)
CPC H04B 7/0695 (2013.01) [H04L 5/0092 (2013.01); H04W 72/046 (2013.01); H04W 72/21 (2023.01); H04W 72/23 (2023.01); H04W 80/02 (2013.01)] 29 Claims
OG exemplary drawing
 
1. A method of wireless communication performed by a user equipment (UE), comprising:
receiving a beam indication including a spatial relation for a first component carrier, the first component carrier comprising a first set of bandwidth parts; and
using the spatial relation:
for a first sounding reference signal (SRS) resource on at least one bandwidth part of the first set of bandwidth parts, and
for a second SRS resource on a bandwidth part of a second set of bandwidth parts corresponding to a second component carrier, wherein the spatial relation does not identify the second component carrier.