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EP 4 817 266 A1

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(43) Date of publication: 07.10.2026 Bulletin 2026/41 (21) Application number: 24850265.0 (22) Date of filing: 16.12.2024

(51) International Patent Classification (IPC):  H04L 67/14(2022.01) G06N 20/00(2019.01) G06N 3/08(2023.01) (52) Cooperative Patent Classification (CPC): H04L 67/14; G06N 20/00; G06N 3/08; G06N 3/044 (86) International application number: PCT/IB2024/000731 (87) International publication number: WO 2025/141315 (03.07.2025 Gazette 2025/27)

(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: 29.12.2023 US 202363616464 P (71) Applicant: Google LLC Mountain View, CA 94043 (US)	(72) Inventors: PEDERSEN, Zebedee London Greater London N1C 4AG (GB) RUBINOVITZ, Yasmine 6789141 Tel Aviv (IL) (74) Representative: Maikowski & Ninnemann Patentanwälte Partnerschaft mbB  Postfach 15 09 20 10671 Berlin 10671 Berlin (DE)