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Title:
METHOD AND APPARATUS FOR REPORTING ON TIME-VARYING CSI IN WIRELESS COMMUNICATION SYSTEMS
Document Type and Number:
WIPO Patent Application WO/2023/121229
Kind Code:
A1
Abstract:
The disclosure relates to a 5th generation (5G) communication system or a 6th generation (6G) communication system for supporting higher data rates beyond a 4th generation (4G) communication system such as long term evolution (LTE). In accordance with an aspect of the disclosure, a method performed by a user equipment (UE) in a communication system is provided. The method includes transmitting, to a base station, capability information indicating a capability for time correlated channel state information (CSI) report, receiving, from the base station, configuration for the time correlated CSI report, obtaining N CSI reports based on one or more CSI-reference signals (CSI-RS), the N CSI reports being applied to N time intervals, transmitting the N CSI reports to the base station.

Inventors:
ABEBE AMEHA TSEGAYE (KR)
YI JUNYUNG (KR)
LIM SEONGMOK (KR)
LIM YEONGEUN (KR)
JANG YOUNGROK (KR)
JI HYOUNGJU (KR)
Application Number:
PCT/KR2022/020851
Publication Date:
June 29, 2023
Filing Date:
December 20, 2022
Export Citation:
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Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04B7/06; H04B7/0413; H04L5/00
Domestic Patent References:
WO2021102952A12021-06-03
WO2021008007A12021-01-21
Foreign References:
US20210368477A12021-11-25
US20210203387A12021-07-01
US20210091838A12021-03-25
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
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