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EP 4 573 731 A1

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(43) Date of publication: 25.06.2025 Bulletin 2025/26 (21) Application number: 23758454.5 (22) Date of filing: 31.07.2023

(51) International Patent Classification (IPC):  H04L 49/15(2022.01) H04L 49/00(2022.01) H04L 9/40(2022.01) H04L 49/10(2022.01) H04L 12/46(2006.01) (52) Cooperative Patent Classification (CPC): H04L 49/70; H04L 63/0209; H04L 45/583; H04L 49/1515 (86) International application number: PCT/US2023/029134 (87) International publication number: WO 2024/039522 (22.02.2024 Gazette 2024/08)

(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: 15.08.2022 US 202263398134 P 27.10.2022 US 202263381262 P 27.07.2023 US 202318360695 (71) Applicant: Oracle International Corporation Redwood Shores, CA 94065 (US)

(72) Inventors: BRAR, Jagwinder Singh Redwood Shores, California 94065 (US) AHMED, Syed Waqqas Redwood Shores, California 94065 (US) (74) Representative: Gill Jennings & Every LLP  The Broadgate Tower 20 Primrose Street London EC2A 2ES London EC2A 2ES (GB)