US 12,114,341 B2
Wireless communication method for determining spatial relation and power control parameter for uplink signals
Bo Gao, Shenzhen (CN); Zhaohua Lu, Shenzhen (CN); Yu Ngok Li, Shenzhen (CN); Ke Yao, Shenzhen (CN); and Shujuan Zhang, Shenzhen (CN)
Assigned to ZTE Corporation, Shenzhen (CN)
Filed by ZTE CORPORATION, Guangdong (CN)
Filed on May 6, 2022, as Appl. No. 17/738,883.
Application 17/738,883 is a continuation of application No. PCT/CN2019/116385, filed on Nov. 7, 2019.
Prior Publication US 2023/0028119 A1, Jan. 26, 2023
Int. Cl. H04W 72/54 (2023.01); H04L 5/00 (2006.01); H04W 72/1268 (2023.01)
CPC H04W 72/54 (2023.01) [H04L 5/0051 (2013.01); H04W 72/1268 (2013.01)] 4 Claims
OG exemplary drawing
 
1. A wireless communication method for use in a wireless terminal, comprising:
receiving a higher layer signaling, wherein the higher layer signaling is configured to determine a first path-loss reference signal (RS) of at least one physical uplink shared channel (PUSCH) on a first component carrier,
determining the first path-loss RS of the at least one PUSCH on the first component carrier according to a second path-loss RS associated with a sounding reference signal (SRS), wherein the SRS is associated with the at least one PUSCH, and
transmitting, to a wireless network node, the at least one PUSCH on the first component carrier based on the determined first path-loss RS of the at least one PUSCH,
wherein the at least one PUSCH is not configured with the first path-loss RS,
wherein the first component carrier is configured with at least one control resource set (CORESET), and wherein the second path-loss RS associated with the SRS is determined based on: a RS of a transmission configuration indicator (TCI) state applied for a CORESET with a lowest index within the at least one CORESET or a Quasi co location (QCL) assumption for the CORESET with the lowest index within the at least one CORESET.