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EP 4 817 059 A1

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(43) Date of publication: 07.10.2026 Bulletin 2026/41 (21) Application number: 24809517.6 (22) Date of filing: 07.11.2024

(51) International Patent Classification (IPC):  G16H 10/20(2018.01) G16H 50/70(2018.01) G16H 50/20(2018.01) G16H 20/10(2018.01) G16H 50/50(2018.01) G16H 15/00(2018.01) (52) Cooperative Patent Classification (CPC): G16H 10/20; G16H 20/10; G16H 50/20; G16H 50/50; G16H 50/70; G16H 15/00 (86) International application number: PCT/US2024/054817 (87) International publication number: WO 2025/117154 (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: 29.11.2023 US 202363604175 P 29.02.2024 US 202418592455 (71) Applicant: Microsoft Technology Licensing, LLC Redmond, Washington 98052-6399 (US)	(72) Inventors: GONZÁLEZ HERNÁNDEZ, Javier Redmond, Washington 98052-6399 (US) CURTH, Alicia Marie Redmond, Washington 98052-6399 (US) POON, Hoifung Redmond, Washington 98052-6399 (US) NORI, Aditya Vithal Redmond, Washington 98052-6399 (US) (74) Representative: CMS Cameron McKenna Nabarro Olswang LLP  Cannon Place 78 Cannon Street London EC4N 6AF London EC4N 6AF (GB)