(19)

(11)

EP 4 817 229 A1

(12)

(43) Date of publication: 07.10.2026 Bulletin 2026/41 (21) Application number: 24822029.5 (22) Date of filing: 19.11.2024

(51) International Patent Classification (IPC):  H04L 5/00(2006.01) (52) Cooperative Patent Classification (CPC): H04L 5/0048; H04L 5/0094; H04L 5/0053; H04L 5/0037 (86) International application number: PCT/US2024/056531 (87) International publication number: WO 2025/117254 (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: 01.12.2023 GR 20230100998 (71) Applicant: QUALCOMM INCORPORATED San Diego, California 92121-1714 (US)	(72) Inventors: MANOLAKOS, Alexandros San Diego, California 92121-1714 (US) KUMAR, Mukesh San Diego, California 92121-1714 (US) SARKIS, Gabi San Diego, California 92121-1714 (US) AKKARAKARAN, Sony San Diego, California 92121-1714 (US) (74) Representative: Reddie & Grose LLP  The White Chapel Building 10 Whitechapel High Street London E1 8QS London E1 8QS (GB)