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1. (WO2018082395) METHOD FOR TRANSMITTING REFERENCE SIGNAL, NETWORK SIDE DEVICE, AND USER EQUIPMENT

Pub. No.:    WO/2018/082395    International Application No.:    PCT/CN2017/100560
Publication Date: Sat May 12 01:59:59 CEST 2018 International Filing Date: Wed Sep 06 01:59:59 CEST 2017
IPC: H04L 5/00
H04B 7/04
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: WU, Ye
吴晔
LIU, Yong
刘永
BI, Xiaoyan
毕晓艳
Title: METHOD FOR TRANSMITTING REFERENCE SIGNAL, NETWORK SIDE DEVICE, AND USER EQUIPMENT
Abstract:
A method for transmitting a reference signal, comprising: a network side device generates a transmission unit, the transmission unit comprising a user equipment (UE) specific demodulation reference signal (DM-RS) (UE specific DM-RS), a time-frequency region for unicast control, and a user-specific data time-frequency region; send the transmission unit to a UE, the UE specific DM-RS being reused or shared in demodulating the time-frequency region for unicast control and the user-specific data time-frequency region.