公开(公告)号：US20250168852A1

公开(公告)日：2025-05-22

申请号：US19029864

申请日：2025-01-17

Applicant: WIRELESS FUTURE TECHNOLOGIES INC.

Inventor： Kari Juhani Hooli ,  AJit Kahaduwe ,  Timo Erkki Lunttila ,  Karri Markus Ranta-Aho ,  Antti Anton Toskala

IPC: H04W72/21 ,  H04W72/20

Abstract: A user equipment (UE) is disclosed. The UE includes a receiver and a processor that receive a radio resource control (RRC) signal including uplink (UL) sounding reference signal (SRS) configuration information. The UE also receives a semi-persistent scheduling (SPS) message to activate transmission of UL SRSs The UE may then transmit UL SRSs in a time and frequency pattern based on at least the UL SRS configuration information. A UE method and an eNode-B are also disclosed.