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EP 4 817 070 A1

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(43) Date of publication: 07.10.2026 Bulletin 2026/41 (21) Application number: 24817076.3 (22) Date of filing: 22.11.2024

(51) International Patent Classification (IPC):  G16H 40/40(2018.01) G16H 40/60(2018.01) (52) Cooperative Patent Classification (CPC): G16H 40/40; G16H 40/60; G16H 40/20; G16H 40/67; G16H 40/63 (86) International application number: PCT/EP2024/083232 (87) International publication number: WO 2025/114150 (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: 27.11.2023 US 202363602694 P (71) Applicant: Koninklijke Philips N.V. 5656 AG Eindhoven (NL)	(72) Inventors: POLIAKOV, Andrei 5656 AG Eindhoven (NL) NIKITCHENKO, Roman 5656 AG Eindhoven (NL) BARBIERI, Mauro 5656 AG Eindhoven (NL) BHATTACHARYA, Sauvik 5656 AG Eindhoven (NL) (74) Representative: Philips Intellectual Property & Standards  High Tech Campus 34 5656 AE Eindhoven 5656 AE Eindhoven (NL)