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(11)

EP 4 494 036 A1

(12)

(43) Date of publication: 22.01.2025 Bulletin 2025/04 (21) Application number: 23771147.8 (22) Date of filing: 17.03.2023

(51) International Patent Classification (IPC):  G06N 3/063(2023.01) G06F 7/544(2006.01) G06F 9/38(2018.01) (52) Cooperative Patent Classification (CPC): G06F 7/5443; G06F 2207/4814; G06N 3/065; G06N 3/049 (86) International application number: PCT/KR2023/003616 (87) International publication number: WO 2023/177269 (21.09.2023 Gazette 2023/38)

(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: KH MA MD TN (30) Priority: 18.03.2022 KR 20220033964 08.08.2022 US 202217883546 (71) Applicant: Samsung Electronics Co., Ltd Suwon-si, Gyeonggi-do 16677 (KR)	(72) Inventors: CHUN, Jung Hoon Suwon-si Gyeonggi-do 16419 (KR) SONG, Ji Ho Suwon-si Gyeonggi-do 16419 (KR) LEE, Yoon Myung Suwon-si Gyeonggi-do 16419 (KR) LEE, Ju A Suwon-si Gyeonggi-do 16419 (KR) (74) Representative: Grünecker Patent- und Rechtsanwälte PartG mbB  Leopoldstraße 4 80802 München 80802 München (DE)