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EP 4 466 906 A1

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(43) Date of publication: 27.11.2024 Bulletin 2024/48 (21) Application number: 22912673.5 (22) Date of filing: 20.12.2022

(51) International Patent Classification (IPC):  H04W 68/02(2009.01) H04L 41/08(2022.01) G06N 20/00(2019.01) H04W 36/16(2009.01) H04L 41/142(2022.01) H04L 41/14(2022.01) (52) Cooperative Patent Classification (CPC): G06N 3/084; H04B 17/345 (86) International application number: PCT/US2022/082087 (87) International publication number: WO 2023/122629 (29.06.2023 Gazette 2023/26)

(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: KH MA MD TN (30) Priority: 20.12.2021 US 202163291856 P (71) Applicant: A10 Systems Inc. Lowell, MA 01854 (US)	(72) Inventors: MODY, Apurva N. Chelmsford, Massachusetts 01824 (US) CROMPTON, Bryan Lowell, Massachusetts 01854 (US) KIM, Dukhyun Keller, Texas 76248 (US) (74) Representative: Eisenführ Speiser  Patentanwälte Rechtsanwälte PartGmbB Postfach 10 60 78 28060 Bremen 28060 Bremen (DE)