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EP 4 817 043 A1

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(43) Date of publication: 07.10.2026 Bulletin 2026/41 (21) Application number: 24827614.9 (22) Date of filing: 04.12.2024

(51) International Patent Classification (IPC):  G07C 9/00(2020.01) G07C 9/27(2020.01) G07C 9/20(2020.01) (52) Cooperative Patent Classification (CPC): G07C 9/27; G07C 9/00571; G07C 2209/08; G07C 9/20; G07C 9/00309; H04L 63/102; H04L 63/0807; H04W 12/77; H04W 12/47 (86) International application number: PCT/US2024/058338 (87) International publication number: WO 2025/136650 (26.06.2025 Gazette 2025/26)

(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: GE KH MA MD TN (30) Priority: 19.12.2023 US 202318544693 (71) Applicant: Motorola Solutions, Inc. Chicago, IL 60661 (US)	(72) Inventors: KRECIOCH, Lukasz 30-392 Krakow (PL) KUSA, Lukasz 30-392 Krakow (PL) GOGACZ, Lukasz 30-392 Krakow (PL) LESNY, Lukasz 30-392 Krakow (PL) STANEK, Adam 30-392 Krakow (PL) COSTANZO, Francesco 30-392 Krakow (PL) (74) Representative: Wojakiewicz, Aleksandra  Motorola Solutions Systems Polska Sp. z o.o. European Patents - PO544 ul. Czerwone Maki 82 30-392 Krakow 30-392 Krakow (PL)