Title:
METHOD AND DEVICE FOR DYNAMIC ON-OFF OF TRP IN COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/085649
Kind Code:
A1
Abstract:
A method and a device for dynamic on-off of a TRP in a communication system are disclosed. A method of a first terminal comprises the steps of: performing communication with a first TRP and a second TRP associated with a base station; receiving a TCI on-off indication for at least one TRP among the first TRP and the second TRP; identifying a TCI indicated for an off state, on the basis of the TCI on-off indication; and performing communication with the remaining TRP other than one TRP, for which the TCI has been configured, among the first TRP and the second TRP.
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Inventors:
MOON SUNG HYUN (KR)
LEE JUNG HOON (KR)
KIM CHEUL SOON (KR)
LEE JUNG HOON (KR)
KIM CHEUL SOON (KR)
Application Number:
PCT/KR2023/016164
Publication Date:
April 25, 2024
Filing Date:
October 18, 2023
Export Citation:
Assignee:
ELECTRONICS & TELECOMMUNICATIONS RES INST (KR)
International Classes:
H04W52/02; H04L5/00; H04W16/28; H04W72/04; H04W72/12; H04W72/23
Domestic Patent References:
| WO2021191874A1 | 2021-09-30 | |||
| WO2021167528A1 | 2021-08-26 |
Foreign References:
| US20210329681A1 | 2021-10-21 | |||
| US20220272706A1 | 2022-08-25 |
Other References:
MEDIATEK INC.: "Unified TCI framework extension for multi-TRP", 3GPP TSG RAN WG1 #109-E, R1-2204684, 29 April 2022 (2022-04-29), XP052191619
Attorney, Agent or Firm:
E-SANG PATENT & TRADEMARK LAW FIRM (KR)
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