(19)

(11)

EP 4 399 699 A2

(12)

(88) Date of publication A3: 13.04.2023 (43) Date of publication: 17.07.2024 Bulletin 2024/29 (21) Application number: 22868061.7 (22) Date of filing: 08.09.2022

(51) International Patent Classification (IPC):  G08C 23/04(2006.01) G06F 3/05(2006.01) G06F 3/038(2013.01) (52) Cooperative Patent Classification (CPC): G06F 1/1686; G06F 1/3209; H04B 10/116; G06F 21/606; H04B 10/1141 (86) International application number: PCT/US2022/042915 (87) International publication number: WO 2023/039070 (16.03.2023 Gazette 2023/11)

(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: 08.09.2021 US 202117469671 08.09.2021 US 202117469760 (71) Applicant: PassiveLogic, Inc. Salt Lake City, UT 84121 (US)	(72) Inventors: PRECIADO, Marciano Salt Lake City, UT 84121 (US) SLEIGHT, Sterling Salt Lake City, UT 84121 (US) FILLINGIM, Jeremy Salt Lake City, UT 84121 (US) (74) Representative: Dehns  St. Bride's House 10 Salisbury Square London EC4Y 8JD London EC4Y 8JD (GB)