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Patent Searching and Data


Title:
METHOD FOR MEASURING AND REPORTING SIGNAL IN WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/031942
Kind Code:
A1
Abstract:
A terminal according to an embodiment of the present invention monitors candidates of a control channel for scheduling system information on a particular CORESET configured on the basis of a PBCH signal, and obtains the system information scheduled by means of the control channel. The terminal can obtain only a part of all parameters of the configuration of the particular CORESET by means of the PBCH signal. The terminal can monitor the candidates of the control channel by means of assuming that, with respect to the remaining parameters of the configuration of the particular CORESET which are not obtained by means of the PBCH signal, the size of a 1 REG bundle is fixed as 6-REG, a CCE-to-REG mapping type is fixed as interleaving, the row size of an interleaver for the interleaving is fixed as 2, and precoder granularity, which is a unit of the same precoding assumption, is fixed as 1 REG bundle.

Inventors:
SEO INKWON (KR)
YI YUNJUNG (KR)
Application Number:
PCT/KR2018/009255
Publication Date:
February 14, 2019
Filing Date:
August 13, 2018
Export Citation:
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Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04J11/00; H04L5/00
Domestic Patent References:
WO2016018526A12016-02-04
Foreign References:
US20140341143A12014-11-20
Other References:
"PDCCH Structure", RL-1711633, 3GPP TSG RAN WG1 NR AD-HOC#2, 25 June 2017 (2017-06-25), Qingdao, P.R. China, XP051305869
"PDCCH CORESET Configuration and UE Procedure on NR-PDCCH", R1 -1707703, 3GPP TSG RAN WGL MEETING #89, 6 May 2017 (2017-05-06), Hangzhou, PR China, XP051272909
"CORESETs forNR PDCCH", R1-1707379, 3GPP TSG RAN WGL #89, 7 May 2017 (2017-05-07), Hangzhou, PR China, XP051263038
Attorney, Agent or Firm:
KIM, Yong In et al. (KR)
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