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(11)

EP 4 031 837 A1

(12)

(43) Date of publication: 27.07.2022 Bulletin 2022/30 (21) Application number: 20865589.4 (22) Date of filing: 16.09.2020

(51) International Patent Classification (IPC):  G01C 21/34(2006.01) G08G 1/0968(2006.01) G07C 5/08(2006.01) H04W 4/44(2018.01) (52) Cooperative Patent Classification (CPC): H04W 4/44; H04W 4/024; H04L 69/26; H04W 4/025; G07C 5/008; G08G 1/096811; G08G 1/096894; G01C 21/3407 (86) International application number: PCT/US2020/050940 (87) International publication number: WO 2021/055384 (25.03.2021 Gazette 2021/12)

(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: 19.09.2019 US 201962902392 P 15.09.2020 US 202017022027 (71) Applicant: Platform Science, Inc. San Diego, CA 92121 (US)	(72) Inventors: KENNEDY, John C. La Jolla, CA 92037 (US) DEMCHUK, Darrin La Jolla, CA 92037 (US) KOPCHINSKY, Scott La Jolla, CA 92037 (US) SON, Don La Jolla, CA 92037 (US) (74) Representative: Tomkins & Co  5 Dartmouth Road Dublin 6, D06 F9C7 Dublin 6, D06 F9C7 (IE)