(19)

(11)

EP 4 515 450 A1

(12)

(43) Date of publication: 05.03.2025 Bulletin 2025/10 (21) Application number: 22726711.9 (22) Date of filing: 02.05.2022

(51) International Patent Classification (IPC):  G06N 3/04(2023.01) G06F 18/40(2023.01) (52) Cooperative Patent Classification (CPC): B60W 2556/35; G06T 2207/20221; G06N 3/045; G06F 18/253; G06N 3/063 (86) International application number: PCT/EP2022/061677 (87) International publication number: WO 2023/213375 (09.11.2023 Gazette 2023/45)

(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 MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (71) Applicant: Huawei Technologies Co., Ltd. Shenzhen, Guangdong 518129 (CN)	(72) Inventors: FAIVRE, Gabriel 80992 Munich (DE) BELFIORE, Jean-Claude 80992 Munich (DE) GE, Yiqun 80992 Munich (DE) LAND, Ingmar 80992 Munich (DE) (74) Representative: Pfenning, Meinig & Partner mbB  Patent- und Rechtsanwälte Theresienhöhe 11a 80339 München 80339 München (DE)