Title:
METHOD BY WHICH USER EQUIPMENT AND BASE STATION TRANSMIT/RECEIVE SIGNALS IN WIRELESS COMMUNICATION SYSTEM, AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2022/039287
Kind Code:
A1
Abstract:
The present disclosure provides an operating method for a user equipment (UE) and a base station in a wireless communication system, and an apparatus for supporting same. As an example of the present disclosure, an operating method for a UE in a wireless communication system may comprise the steps of: receiving a pilot symbol from a base station; estimating channel state information (CSI) on the basis of the received pilot symbol to report the estimated CSI to the base station; and receiving a signal from the base station according to a beam direction determined on the basis of the estimated CSI.
Inventors:
PARK SUNG HO (KR)
KIM SUNAM (KR)
KIM MINSEOG (KR)
KIM JAEHWAN (KR)
KIM SUNAM (KR)
KIM MINSEOG (KR)
KIM JAEHWAN (KR)
Application Number:
PCT/KR2020/010983
Publication Date:
February 24, 2022
Filing Date:
August 18, 2020
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04B7/08; H04B7/06; H04L5/00; H04L25/02
Foreign References:
| US20140362732A1 | 2014-12-11 | |||
| KR20100017816A | 2010-02-16 | |||
| KR20090042798A | 2009-04-30 | |||
| KR20050074220A | 2005-07-18 | |||
| US10708790B2 | 2020-07-07 |
Attorney, Agent or Firm:
SUNG, Byung Kee (KR)
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