(19)

(11)

EP 3 646 058 A1

(12)

(43) Date of publication: 06.05.2020 Bulletin 2020/19 (21) Application number: 18824609.4 (22) Date of filing: 29.06.2018

(51) International Patent Classification (IPC):  G01S 17/42(2006.01) G01S 17/89(2020.01) G01S 17/50(2006.01) G06T 7/30(2017.01) (86) International application number: PCT/US2018/040269 (87) International publication number: WO 2019/006289 (03.01.2019 Gazette 2019/01)

(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: 30.06.2017 US 201762527341 P 10.10.2017 WO PCT/US2017/055938 26.01.2018 WO PCT/US2018/015403 (71) Applicant: Kaarta, Inc. Pittsburgh, Pennsylvania 15213 (US)	(72) Inventors: HUBER, Steven Pittsburgh, Pennsylvania 15237 (US) SHEEN, Calvin, Wade Chula Vista, California 91914 (US) ZHANG, Ji Pittsburgh, Pennsylvania 15213 (US) (74) Representative: Findlay, Alice Rosemary  Reddie & Grose LLP The White Chapel Building 10 Whitechapel High Street London E1 8QS London E1 8QS (GB)