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1. (WO2018202214) DEMODULATION REFERENCE SIGNAL CONFIGURATION METHOD AND COMMUNICATION APPARATUS, AND COMMUNICATION NODES

Pub. No.:    WO/2018/202214    International Application No.:    PCT/CN2018/090713
Publication Date: Fri Nov 09 00:59:59 CET 2018 International Filing Date: Tue Jun 12 01:59:59 CEST 2018
IPC: H04L 5/00
H04L 27/26
Applicants: ZTE CORPORATION
中兴通讯股份有限公司
Inventors: YAO, Ke
姚珂
JIANG, Chuangxin
蒋创新
ZHANG, Nan
张楠
LU, Zhaohua
鲁照华
LI, Yu Ngok
李儒岳
Title: DEMODULATION REFERENCE SIGNAL CONFIGURATION METHOD AND COMMUNICATION APPARATUS, AND COMMUNICATION NODES
Abstract:
Disclosed is a demodulation reference signal configuration method, comprising: a first communication node configures at least one first type of parameter for a second communication node via first signalling and allocates a second type of parameter for the second communication node via second signalling, and determines a position of a demodulation reference signal according to the first type of parameter, the second type of parameter and a demodulation reference signal pattern; or the first communication node allocates the second type of parameter for the second communication node via the second signalling, and determines the position of the demodulation reference signal according to the second type of parameter and the demodulation reference signal pattern. Also disclosed are a demodulation reference signal communication apparatus, communication nodes, and a storage medium.