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EP 4 817 259 A1

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(43) Date of publication: 07.10.2026 Bulletin 2026/41 (21) Application number: 24813067.6 (22) Date of filing: 11.11.2024

(51) International Patent Classification (IPC):  H04L 45/00(2022.01) H04L 12/46(2006.01) H04L 45/645(2022.01) H04L 45/76(2022.01) H04L 45/586(2022.01) H04L 45/64(2022.01) H04L 45/655(2022.01) (52) Cooperative Patent Classification (CPC): H04L 12/4633; H04L 61/2514; H04L 61/4511 (86) International application number: PCT/US2024/055359 (87) International publication number: WO 2025/117169 (05.06.2025 Gazette 2025/23)

(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: GE KH MA MD TN (30) Priority: 29.11.2023 US 202318523550 (71) Applicant: Oracle International Corporation Redwood Shores, CA 94065 (US)	(72) Inventor: RAMPURA CHANDRAPRABHURAJU, Siddharth Redwood Shores, California 94065 (US) (74) Representative: Gill Jennings & Every LLP  The Broadgate Tower 20 Primrose Street London EC2A 2ES London EC2A 2ES (GB)