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(11)

EP 4 816 957 A1

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(43) Date of publication: 07.10.2026 Bulletin 2026/41 (21) Application number: 24812782.1 (22) Date of filing: 22.11.2024

(51) International Patent Classification (IPC):  G06F 21/57(2013.01) G16H 40/40(2018.01) G06F 21/62(2013.01) (52) Cooperative Patent Classification (CPC): G06F 21/577; G06F 21/6245; G16H 40/40 (86) International application number: PCT/EP2024/083306 (87) International publication number: WO 2025/114160 (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 202363603770 P 18.12.2023 EP 23217595 (71) Applicant: Koninklijke Philips N.V. 5656 AG Eindhoven (NL)	(72) Inventor: KOSTER, Robert, Paul 5656 AG Eindhoven (NL) (74) Representative: Philips Intellectual Property & Standards  High Tech Campus 34 5656 AE Eindhoven 5656 AE Eindhoven (NL)