(19)

(11)

EP 4 825 081 A1

(12)

(43) Date of publication: 21.10.2026 Bulletin 2026/43 (21) Application number: 24827647.9 (22) Date of filing: 05.12.2024

(51) International Patent Classification (IPC):  H04W 28/02(2009.01) H04W 84/12(2009.01) (52) Cooperative Patent Classification (CPC): H04W 84/12; H04W 28/0278 (86) International application number: PCT/US2024/058723 (87) International publication number: WO 2025/128406 (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: 11.12.2023 US 202318536066 (71) Applicant: Cisco Technology, Inc. San Jose, CA 95134 (US)	(72) Inventors: GANDHI, Indermeet San Jose, California 95134 (US) SMITH, Malcolm San Jose, California 95134 (US) BARTON, Robert San Jose, California 95134 (US) MONAJEMI, Pooya San Jose, California 95134 (US) HENRY, Jerome San Jose, California 95134 (US) (74) Representative: Noble, Nicholas et al Kilburn & Strode LLP Lacon London 84 Theobalds Road London WC1X 8NL London WC1X 8NL (GB)