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EP 4 441 981 A1

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(43) Date of publication: 09.10.2024 Bulletin 2024/41 (21) Application number: 22902123.3 (22) Date of filing: 30.11.2022

(51) International Patent Classification (IPC):  H04L 45/745(2022.01) H04L 45/44(2022.01) H04L 61/2503(2022.01) H04L 61/5046(2022.01) H04L 61/103(2022.01) H04L 45/64(2022.01) H04L 61/4535(2022.01) (52) Cooperative Patent Classification (CPC): H04L 45/64; H04L 45/745; H04L 61/2514; H04L 61/2535; H04L 61/2592; H04L 47/746; H04L 47/781 (86) International application number: PCT/US2022/051387 (87) International publication number: WO 2023/102036 (08.06.2023 Gazette 2023/23)

(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: KH MA MD TN (30) Priority: 01.12.2021 US 202117539540 (71) Applicant: Aviatrix Systems, Inc. Santa Clara, CA 95054 (US)	(72) Inventors: DELECROIX, Nicholas Santa Clara, CA 95054 (US) MIRZA, Saad Santa Clara, CA 95054 (US) (74) Representative: Whitfield, Gillian Janette  Astrum ElementOne Limited Merlin House Langstone Newport NP18 2HJ Newport NP18 2HJ (GB)