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EP 4 799 412 A1

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(43) Date of publication: 02.09.2026 Bulletin 2026/36 (21) Application number: 25755296.8 (22) Date of filing: 17.02.2025

(51) International Patent Classification (IPC):  H04W 64/00(2009.01) H04L 41/16(2022.01) G06N 20/00(2019.01) H04W 24/02(2009.01) H04W 24/08(2009.01) (52) Cooperative Patent Classification (CPC): G06N 20/00; H04L 41/16; H04W 64/00; G06N 3/08; G06N 3/045; G06N 20/10; G06N 5/01; G06N 20/20; G06N 3/084 (86) International application number: PCT/KR2025/002286 (87) International publication number: WO 2025/174154 (21.08.2025 Gazette 2025/34)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: GE KH MA MD TN (30) Priority: 16.02.2024 GB 202402224 13.01.2025 GB 202500421 (71) Applicant: Samsung Electronics Co., Ltd. Suwon-si, Gyeonggi-do 16677 (KR)	(72) Inventors: XIN, Tingyu Suwon-si, Gyeonggi-do 16677 (KR) ESTEVEZ, David Gutierrez Suwon-si, Gyeonggi-do 16677 (KR) (74) Representative: Gulde & Partner  Patent- und Rechtsanwaltskanzlei mbB Berliner Freiheit 2 10785 Berlin 10785 Berlin (DE)