Title:
METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING SIGNAL IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/034694
Kind Code:
A1
Abstract:
The present disclosure may comprise the steps, carried out by a terminal in a wireless communication system, of: receiving a first reference signal transmitted from a base station; measuring a channel on the basis of the first reference signal and generating first channel state information; receiving a second reference signal transmitted from the base station; measuring a channel on the basis of the second reference signal and generating second channel state information; and receiving data by means of a signal based on the first channel state information and the second channel state information. Here, at least one of the first reference signal and the second reference signal may be transmitted to the terminal by means of a reconfigurable intelligent surface (RIS).
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Inventors:
OH JAEKY (KR)
JANG JIHWAN (KR)
CHUNG JAEHOON (KR)
HE YECHENG (KR)
JANG JIHWAN (KR)
CHUNG JAEHOON (KR)
HE YECHENG (KR)
Application Number:
PCT/KR2022/011771
Publication Date:
February 15, 2024
Filing Date:
August 08, 2022
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04L5/00; G06N3/08; H04B7/0456; H04B7/06; H04L25/02; H04W24/10
Domestic Patent References:
| WO2022133444A1 | 2022-06-23 |
Foreign References:
| KR20190038305A | 2019-04-08 | |||
| US20220014935A1 | 2022-01-13 | |||
| KR20220025672A | 2022-03-03 | |||
| KR101833829B1 | 2018-04-13 |
Attorney, Agent or Firm:
SUNG, Byung Kee (KR)
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