SIGNAL TRANSMISSION METHOD FOR REMOVING PHASE NOISE IN WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR

WIPO Patent Application WO/2018/070767

A1

According to one embodiment of the present specification, a method by which a base station transmits a signal for removing phase noise in an mmWave communication system can be provided, wherein the method for removing phase noise can comprise the steps of: generating a shared PTRS for phase noise of a downlink signal; transmitting, to a terminal, shared PTRS pattern information on the shared PTRS through downlink signaling; and transmitting, to the terminal, the shared PTRS on the basis of the shared PTRS pattern information transmitted to the terminal.

LEE KILBOM (KR)
KO HYUNSOO (KR)
KIM KYUSEOK (KR)
KIM KIJUN (KR)

PCT/KR2017/011164

April 19, 2018

October 11, 2017

Click for automatic bibliography generation  

LG ELECTRONICS INC (KR)

H04L5/00; H04L25/03; H04L27/26

US20150326335A1

2015-11-12

"Study of Phase Noise Tracking", RL-1609529, 3GPP TSG-RAN WG1 #86BIS, 1 October 2016 (2016-10-01), Lisbon, Portugal, XP051159599
HUAWEI ET AL.: "Reference Signal Design for Phase Noise Compensation in HF", RL-1608822, 3GPP TSG RAN WG1 MEETING #86BIS, 1 October 2016 (2016-10-01), Lisbon, Portugal, XP051159149
"Study of Phase Noise Tracking", RL-166562, 3GPP TSG-RAN WG1 #86, 13 August 2016 (2016-08-13), Gothenburg, Sweden, XP051142439
LG ELECTRONICS: "Discussion on Common Phase Error Compensation for Above 6GHz", R1-1609261, 3GPP TSG RAN WGI MEETING #86BIS, 1 October 2016 (2016-10-01), Lisbon, Portugal, XP051159372

KIM, Yong In et al. (KR)

View/Download PDF      PDF Help

Previous Patent: CONTENT OUTPUT METHOD AND ELECTRONIC DEVICE FOR SUPPORTING SAME

Next Patent: MONITORING SYSTEM CONTROL METHOD AND ELECTRONIC DEVICE FOR SUPPORTING SAME