(19)
(11) EP 4 817 353 A1

(12)

(43) Date of publication:
07.10.2026 Bulletin 2026/41

(21) Application number: 24824653.0

(22) Date of filing: 25.11.2024
(51) International Patent Classification (IPC): 
H04W 76/12(2018.01)
H04W 76/18(2018.01)
 H04W 76/27(2018.01)
(52) Cooperative Patent Classification (CPC):
H04W 76/27; H04W 76/12; H04W 76/18
(86) International application number:
PCT/US2024/057262
(87) International publication number:
WO 2025/117432 (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 202318523327

(71) Applicant: Cisco Technology, Inc.
San Jose, California 95134-1706 (US)

(72) Inventor:
  • ABRAHAM, Jis
    Bangalore 560092 (IN)

(74) Representative: Noble, Nicholas et al
Kilburn & Strode LLP Lacon London 84 Theobalds Road
London WC1X 8NL
London WC1X 8NL (GB)

   


(54) SESSION ESTABLISHMENT IN A WIRELESS NETWORK IN VIEW OF INTERFACE FAILURE