Title:
METHOD PERFORMED BY A BASE STATION, BASE STATION AND COMPUTER-READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/249223
Kind Code:
A1
Abstract:
A method which may be performed by a base station, may include obtaining a predicted transmission configuration indicator (TCI) subset for a user equipment (UE); and determining the TCI subset corresponding to the UE based on the predicted TCI subset. The step of obtaining the predicted TCI subset in the solution may be implemented by using a trained artificial intelligence model. Since the beams in the predicted TCI subset may fit the movement trend of the UE, then the target serving beam for the UE when performing serving beam switching may belong to the predicted TCI subset with a greater possibility, thus reducing the occurrence of high delay scenarios when the UE performs the serving beam switching, and thus reducing the beam switching delay.
Inventors:
ZHOU LIYING (CN)
WANG LEI (CN)
ZHANG YIYAN (CN)
WANG HE (CN)
SHEN SONGHUI (CN)
LIM CHAEMAN (KR)
WANG LEI (CN)
ZHANG YIYAN (CN)
WANG HE (CN)
SHEN SONGHUI (CN)
LIM CHAEMAN (KR)
Application Number:
PCT/KR2023/004945
Publication Date:
December 28, 2023
Filing Date:
April 12, 2023
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04W72/231; G06N20/00; H04B7/06; H04L5/00; H04W24/10; H04W72/232
Domestic Patent References:
| WO2020205802A1 | 2020-10-08 |
Foreign References:
| US20190222289A1 | 2019-07-18 | |||
| US20210029707A1 | 2021-01-28 | |||
| US20190334603A1 | 2019-10-31 |
Other References:
SAMSUNG: "Discussion on Remaining Issues on Timing Requirements for FR2 HST", 3GPP DRAFT; R4-2208845, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG4, no. Electronic Meeting; 20220509 - 20220520, 25 April 2022 (2022-04-25), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052140259
Attorney, Agent or Firm:
KWANG AND JANG INTELLECTUAL PROPERTY LAW FIRM (KR)
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