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EP 4 816 945 A1

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(43) Date of publication: 07.10.2026 Bulletin 2026/41 (21) Application number: 24812870.4 (22) Date of filing: 27.11.2024

(51) International Patent Classification (IPC):  G06F 16/51(2019.01) G06N 3/00(2023.01) G06F 16/58(2019.01) (52) Cooperative Patent Classification (CPC): G06F 16/51; G06F 16/58; G06N 3/00; G06N 3/045 (86) International application number: PCT/EP2024/083809 (87) International publication number: WO 2025/114385 (05.06.2025 Gazette 2025/23)

(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: 28.11.2023 EP 23212799 (71) Applicant: Nagravision Sarl 1033 Cheseaux-sur-Lausanne (CH)	(72) Inventors: MARTY, Renaud 1033 CHESEAUX-SUR-LAUSANNE (CH) BERKES, Pietro 1033 CHESEAUX-SUR-LAUSANNE (CH) (74) Representative: Santarelli  6 Impasse Michel Labrousse 31100 Toulouse 31100 Toulouse (FR)