公开(公告)号：US12108344B2

公开(公告)日：2024-10-01

申请号：US17619738

申请日：2020-06-17

Applicant: ZTE CORPORATION

Inventor： Jiaqi Zhao ,  Ke Yao ,  Bo Gao ,  Hong Chang ,  Ping Li

IPC: H04W52/24 ,  H04W52/14

CPC classification number: H04W52/242 ,  H04W52/146

Abstract: The present application discloses a method and a device for indicating a path loss reference signal, a terminal, a base station and a storage medium. The method for indicating a path loss reference signal includes: receiving an uplink transmission control signaling transmitted by a base station; determining a spatial domain relationship parameter of uplink transmission according to the uplink transmission control signaling; and determining a path loss reference signal used for uplink transmission power control according to the spatial domain relationship parameter of uplink transmission. According to the technical solutions provided by the embodiments, the path loss reference signal is determined according to the spatial domain relationship parameter, which saves signaling overhead, and improves configuration flexibility of a path loss reference signal used for uplink transmission power control.