(19)

(11)

EP 4 118 631 A1

(12)

(43) Date of publication: 18.01.2023 Bulletin 2023/03 (21) Application number: 21767789.7 (22) Date of filing: 10.03.2021

(51) International Patent Classification (IPC):  G07C 13/00(2006.01) H04L 9/32(2006.01) G06K 17/00(2006.01) H04L 29/06(2006.01) (52) Cooperative Patent Classification (CPC): G07C 13/00; H04L 67/12; H04L 9/3226; H04L 9/3239; H04L 9/3231; H04L 9/50 (86) International application number: PCT/US2021/021761 (87) International publication number: WO 2021/183677 (16.09.2021 Gazette 2021/37)

(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: 10.03.2020 US 202062987396 P (71) Applicant: Duckpond Technologies, Inc. Baton Rouge, LA 70809 (US)	(72) Inventor: WILLIAMS, Dartanyon Antwaun Baton Rouge, LA 70809 (US) (74) Representative: Potter Clarkson  The Belgrave Centre Talbot Street Nottingham NG1 5GG Nottingham NG1 5GG (GB)