(19)
(11) EP 4 825 005 A1

(12)

(43) Date of publication:
21.10.2026 Bulletin 2026/43

(21) Application number: 24841053.2

(22) Date of filing: 12.12.2024
(51) International Patent Classification (IPC): 
H04L 9/40(2022.01)
(52) Cooperative Patent Classification (CPC):
H04L 63/0245; H04L 63/0281; H04L 63/1416
(86) International application number:
PCT/US2024/059827
(87) International publication number:
WO 2025/128856 (19.06.2025 Gazette 2025/25)
(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: 12.12.2023 US 202363609196 P
02.04.2024 US 202418624237

(71) Applicant: Cisco Technology, Inc.
San Jose, CA 95134 (US)

(72) Inventors:
  • NARAYANASWAMY, Ganesh
    Sunnyvale, California 94087 (US)
  • CHANDER, Vijay
    San Ramon, California 94582 (US)
  • LANDGREBE, Mark
    Marina Del Rey, California 90292 (US)

(74) Representative: Mathys & Squire 
32 London Bridge Street The Shard
London SE1 9SG
London SE1 9SG (GB)

   


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