US 12,335,751 B2
Method for uplink transmission associated with antenna port and panel switching
Bo Gao, Shenzhen (CN); Zhaohua Lu, Shenzhen (CN); Hao Wu, Shenzhen (CN); Chuangxin Jiang, Shenzhen (CN); and Wenjun Yan, Shenzhen (CN)
Assigned to ZTE Corporation, Shenzhen (CN)
Filed by ZTE CORPORATION, Guangdong (CN)
Filed on Jun. 30, 2022, as Appl. No. 17/855,409.
Application 17/855,409 is a continuation of application No. PCT/CN2020/104352, filed on Jul. 24, 2020.
Prior Publication US 2022/0338027 A1, Oct. 20, 2022
Int. Cl. H04W 16/28 (2009.01); H04L 5/00 (2006.01); H04W 74/08 (2024.01); H04W 74/0816 (2024.01)
CPC H04W 16/28 (2013.01) [H04L 5/0051 (2013.01); H04W 74/0816 (2013.01); H04W 74/0866 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A wireless communication method for use in a wireless terminal, the wireless communication method comprising:
determining at least one transmission state for an uplink channel, wherein a spatial relation of the uplink channel is determined based on a first transmission state of the at least one transmission state; and
transmitting, to a wireless network node, the uplink channel,
wherein the at least one transmission state is associated with more than one downlink reference signals,
wherein a pathloss reference signal is determined based on at least one of the more than one downlink reference signals, and
wherein a pathloss estimation is determined based on an average value of more than one pathloss estimations corresponding to the more than one downlink reference signals,
wherein one of the at least one transmission state is associated with one or more reference signals, and wherein the at least one of the spatial relation of the uplink channel is determined based on one of the one or more reference signals associated with the first transmission state.