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(11)

EP 4 681 115 A1

(12)

(43) Date of publication: 21.01.2026 Bulletin 2026/04 (21) Application number: 24771292.0 (22) Date of filing: 11.03.2024

(51) International Patent Classification (IPC):  G06K 19/077(2006.01) G06V 40/13(2022.01) G06F 21/32(2013.01) H02J 50/50(2016.01) (52) Cooperative Patent Classification (CPC): G06F 21/32; G06F 21/45; G06K 19/0718; G06K 19/07769; G06K 19/07743; G06K 19/07754; G06K 19/07722; G06K 19/07747; G06V 40/1306 (86) International application number: PCT/SE2024/050219 (87) International publication number: WO 2024/191337 (19.09.2024 Gazette 2024/38)

(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: GE KH MA MD TN (30) Priority: 16.03.2023 SE 2350295 (71) Applicant: Fingerprint Cards Anacatum IP AB 411 19 Göteborg (SE)	(72) Inventors: MO, Zhimin 431 59 Mölndal (SE) HAMMERSBERG, Johan 448 36 Floda (SE) (74) Representative: Kransell & Wennborg KB  P.O. Box 2096 403 12 Göteborg 403 12 Göteborg (SE)