公开(公告)号：US20210336734A1

公开(公告)日：2021-10-28

申请号：US16322460

申请日：2017-07-18

Applicant: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY

Inventor： Rakesh TAMRAKAR ,  Runhua CHEN ,  Qiubin GAO ,  Hui LI ,  Qiuping HUANG ,  Yang SONG ,  Chuanjun LI ,  Mengjun WANG ,  XIN SU ,  YU YANG

IPC: H04L5/00 ,  H04W72/04

Abstract: A triggering method and a transmitting method for an uplink reference signal in a communication system, apparatuses thereof, and a storage medium are provided. The communication system includes at least two different signal parameters. The triggering method applied to a network side includes: generating, by the network side, a trigger signaling for triggering a terminal to transmit the uplink reference signal to the network side for one or more times; and transmitting, by the network side, the trigger signaling to the terminal.