METHOD AND APPARATUS FOR SENDING REFERENCE SIGNAL

Title:

METHOD AND APPARATUS FOR SENDING REFERENCE SIGNAL

Document Type and Number:

WIPO Patent Application WO/2018/137464

Kind Code:

A1

Abstract:

Disclosed are a method and apparatus for sending a reference signal, wherein same solves the problems of a fixed mapping method in a current RS mapping and configuration scheme and of a single function, so as to improve the spectrum efficiency. The method comprises: determining a time-frequency resource for bearing a first reference signal, wherein the time-frequency resource is a dedicated time-frequency resource of at least one second reference signal; and sending, by means of a determined time-frequency resource, the first reference signal.

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Inventors:

LIU YONG (CN)
WU LU (CN)
REN XIANG (CN)

Application Number:

PCT/CN2017/119430

Publication Date:

August 02, 2018

Filing Date:

December 28, 2017

Export Citation:

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Assignee:

HUAWEI TECH CO LTD (CN)

International Classes:

H04L5/00

Foreign References:

CN103918204A	2014-07-09
CN104620655A	2015-05-13
CN101626620A	2010-01-13
US20130176987A1	2013-07-11
CN103582141A	2014-02-12
CN201710061787A	2017-01-26

Other References: