REFERENCE SIGNAL PROCESSING METHOD, USER EQUIPMENT, AND BASE STATION

Title:

REFERENCE SIGNAL PROCESSING METHOD, USER EQUIPMENT, AND BASE STATION

Document Type and Number:

WIPO Patent Application WO/2018/059550

Kind Code:

A1

Abstract:

Embodiments of the present application provide a reference signal processing method, a user equipment (UE), and a base station. The method comprises: a UE receiving first indication information sent by a base station, the first indication information being used to indicate a number M of time slices comprised in a target OFDM symbol, wherein M ≤ N, N is the number of subcarrier spacings in a frequency domain between adjacent subcarriers in a first subcarrier set for carrying a reference signal in the target OFDM symbol, and M and N are positive integers; the UE determining M according to the first indication information; the UE sending a time slice signal of the reference signal to the base station in each of the M time slices, or the UE receiving, in each of the M time slices, a time slice signal of the reference signal sent by the base station. By means of the reference signal processing method, the UE, and the base station in the embodiments of the present application, time-frequency resource utilization in beam training can be improved.

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Inventors:

ZHANG XU (CN)
QU BINGYU (CN)

Application Number:

PCT/CN2017/104423

Publication Date:

April 05, 2018

Filing Date:

September 29, 2017

Export Citation:

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Assignee:

HUAWEI TECH CO LTD (CN)

International Classes:

H04W72/04; H04L5/00

Foreign References:

CN102845011A	2012-12-26
CN103347298A	2013-10-09
CN104010363A	2014-08-27
CN105723639A	2016-06-29

Other References: