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1. (WO2018139785) METHOD AND USER EQUIPMENT FOR TRANSMITTING CHANNEL STATE INFORMATION

Pub. No.:    WO/2018/139785    International Application No.:    PCT/KR2018/000483
Publication Date: Fri Aug 03 01:59:59 CEST 2018 International Filing Date: Thu Jan 11 00:59:59 CET 2018
IPC: H04L 1/06
H04L 5/00
H04B 7/06
Applicants: SAMSUNG ELECTRONICS CO., LTD.
Inventors: FU, Jingxing
YU, Bin
QIAN, Chen
SU, Di
XIONG, Qi
ZHANG, Yingjie
Title: METHOD AND USER EQUIPMENT FOR TRANSMITTING CHANNEL STATE INFORMATION
Abstract:
The present disclosure may be related to a pre-5G or 5G communication system to be provided for supporting higher data rates Beyond 4G communication system such as LTE. The present invention provides a method for transmitting channel state information (CSI) report which comprises steps of: determining CSI transmission configuration information that comprises transmission times k of periodic CSI report in one subframe; and transmitting CSI report according to the CSI transmission configuration information. As compared to the prior art, the present invention may improve transmission efficiency of uplink control information (UCI) in a higher frequency spectrum resource environment of 5G technology and ensure transmission efficiency and transmission performance of UCI by introducing a smaller time unit for data scheduling and configuring a smaller CSI report period. Furthermore, the present invention provides a user equipment (UE) for transmitting channel state information.