(19)

(11)

EP 3 861 558 A1

(12)

(43) Date of publication: 11.08.2021 Bulletin 2021/32 (21) Application number: 19794322.8 (22) Date of filing: 04.10.2019

(51) International Patent Classification (IPC):  G16H 40/63(2018.01) G16H 50/30(2018.01) G16H 50/20(2018.01) (86) International application number: PCT/US2019/054881 (87) International publication number: WO 2020/073012 (09.04.2020 Gazette 2020/15)

(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: 05.10.2018 US 201816153345 (71) Applicant: Alivecor, Inc. Mountain View, CA 94041 (US)

(72) Inventors: VALYS, Alexander Vainius Mountain View, California 94041 (US) PETTERSON, Frank Losasso Mountain View, California 94041 (US) GALLOWAY, Conner Daniel Cross Mountain View, California 94041 (US) ALBERT, David E. Mountain View, California 94041 (US) GOPALAKRISHNAN, Ravi Mountain View, California 94041 (US) KORZINOV, Lev Mountain View, California 94041 (US) WANG, Fei Mountain View, California 94041 (US) THOMSON, Euan Mountain View, California 94041 (US) SRIVASTAVA, Nupur Mountain View, California 94041 (US) DAWOOD, Omar Mountain View, California 94041 (US) ABUZEID, Iman Mountain View, California 94041 (US) (74) Representative: Bartle Read  Liverpool Science Park 131 Mount Pleasant Liverpool L3 5TF Liverpool L3 5TF (GB)