US 12,238,037 B2
Port group pairing for channel state information in multi-transmit receive point deployments
Mostafa Khoshnevisan, San Diego, CA (US); Chenxi Hao, Beijing (CN); Xiaoxia Zhang, San Diego, CA (US); Yu Zhang, San Diego, CA (US); Hao Xu, Beijing (CN); and Tao Luo, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Appl. No. 17/758,664
Filed by QUALCOMM Incorporated, San Diego, CA (US)
PCT Filed Jan. 31, 2020, PCT No. PCT/CN2020/074097
§ 371(c)(1), (2) Date Jul. 12, 2022,
PCT Pub. No. WO2021/151239, PCT Pub. Date Aug. 5, 2021.
Prior Publication US 2023/0054935 A1, Feb. 23, 2023
Int. Cl. H04L 12/28 (2006.01); H04L 5/00 (2006.01); H04B 7/06 (2006.01)
CPC H04L 5/0057 (2013.01) [H04L 5/0035 (2013.01); H04L 5/0051 (2013.01); H04B 7/0626 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method of wireless communication performed by a user equipment (UE), comprising:
identifying a plurality of resource sets, wherein a resource set, of the plurality of resource sets, includes one or more type-0 resources and one or more type-1 resources, wherein the one or more type-0 resources are configured with a single transmission configuration indicator (TCI) state and the one or more type-1 resources are configured with at least two TCI states;
identifying, based at least in part on the type-0 resources and the type-1 resources, a plurality of hypotheses;
identifying, based at least in part on the type-0 resources, the type-1 resources, and the plurality of hypotheses, a set of hypothesis groups, wherein the plurality of hypotheses are divided into the set of hypothesis groups; and
reporting, to one or more transmit receive points (TRPs) and for the set of hypothesis groups, a set of channel state information (CSIs) corresponding to the set of hypothesis groups.