TRIGGERING METHOD, SENDING METHOD AND APPARATUS FOR UPLINK REFERENCE SIGNAL IN COMMUNICATION SYSTEM, AND STORAGE MEDIUM - CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY

Title:

TRIGGERING METHOD, SENDING METHOD AND APPARATUS FOR UPLINK REFERENCE SIGNAL IN COMMUNICATION SYSTEM, AND STORAGE MEDIUM

Document Type and Number:

WIPO Patent Application WO/2018/028396

Kind Code:

A1

Abstract:

Provided are a triggering method, sending method and apparatus for an uplink reference signal in a communication system, and a storage medium. The communication system includes at least two types of different signal parameters. The triggering method applied to a network side comprises: a network side generating triggering signalling for triggering a terminal to send an uplink reference signal to the network side one or more times; and the network side sending the triggering signalling to the terminal.

Inventors:

TAMRAKAR RAKESH (CN)
CHEN RUNHUA (CN)
GAO QIUBIN (CN)
LI HUI (CN)
HUANG QIUPING (CN)
SONG YANG (CN)
LI CHUANJUN (CN)
WANG MENGJUN (CN)
SU XIN (CN)
YANG YU (CN)

Application Number:

PCT/CN2017/093407

Publication Date:

February 15, 2018

Filing Date:

July 18, 2017

Export Citation:

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Assignee:

CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY (CN)

International Classes:

H04L5/00

Domestic Patent References:

WO2014109707A1

2014-07-17

Foreign References:

CN101808409A	2010-08-18
CN105490791A	2016-04-13
CN102469607A	2012-05-23
US20140334390A1	2014-11-13

Other References: