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EP 4 566 037 A1

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(43) Date of publication: 11.06.2025 Bulletin 2025/24 (21) Application number: 23754192.5 (22) Date of filing: 03.08.2023

(51) International Patent Classification (IPC):  G06V 30/12(2022.01) G06V 30/42(2022.01) G06V 30/16(2022.01) (52) Cooperative Patent Classification (CPC): G06V 30/127; G06V 30/133; G06V 30/16; G06V 30/42 (86) International application number: PCT/EP2023/071575 (87) International publication number: WO 2024/028450 (08.02.2024 Gazette 2024/06)

(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: 03.08.2022 IN 202241044316 (71) Applicant: Amadeus S.A.S. 06410 Biot (FR)	(72) Inventors: ABRAHAM, Eldho 06410 Biot (FR) LANDGREBE, Thomas Christopher Wolfgang 06410 Biot (FR) MERRITT, Joshua 06410 Biot (FR) GJORGJIEVSKI, Hristijan 06410 Biot (FR) (74) Representative: Samson & Partner Patentanwälte mbB  Widenmayerstraße 6 80538 München 80538 München (DE)