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EP 3 939 053 A1

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(43) Date of publication: 19.01.2022 Bulletin 2022/03 (21) Application number: 20707677.9 (22) Date of filing: 07.03.2020

(51) International Patent Classification (IPC):  G16H 40/63(2018.01) G16H 30/20(2018.01) G16H 10/60(2018.01) (52) Cooperative Patent Classification (CPC): G16H 30/20; G16H 40/63; G16H 10/60 (86) International application number: PCT/EP2020/056129 (87) International publication number: WO 2020/182696 (17.09.2020 Gazette 2020/38)

(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 MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 13.03.2019 EP 19162456 (71) Applicant: Koninklijke Philips N.V. 5656 AG Eindhoven (NL)	(72) Inventors: TALGORN, Elise Claude Valentine 5656 AE Eindhoven (NL) GEURTS, Lucas Jacobus Franciscus 5656 AE Eindhoven (NL) TOSHNIWAL, Omna 5656 AE Eindhoven (NL) PEKEL, Atike Dicle 5656 AE Eindhoven (NL) BUIL, Vincentius Paulus 5656 AE Eindhoven (NL) (74) Representative: Philips Intellectual Property & Standards  High Tech Campus 52 5656 AG Eindhoven 5656 AG Eindhoven (NL)