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(11)

EP 4 825 049 A1

(12)

(43) Date of publication: 21.10.2026 Bulletin 2026/43 (21) Application number: 24827297.3 (22) Date of filing: 20.11.2024

(51) International Patent Classification (IPC):  H04N 21/238(2011.01) H04L 65/65(2022.01) H04L 65/80(2022.01) H04L 47/283(2022.01) H04L 65/70(2022.01) H04N 21/24(2011.01) (52) Cooperative Patent Classification (CPC): H04L 65/65; H04L 65/70; H04L 65/80; H04N 21/23805; H04N 21/24; H04L 47/283 (86) International application number: PCT/US2024/056735 (87) International publication number: WO 2025/128300 (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 202318536086 (71) Applicant: QUALCOMM INCORPORATED San Diego, California 92121-1714 (US)	(72) Inventors: MA, Liangping San Diego, California 92121 (US) LEUNG, Nikolai Konrad San Diego, California 92121 (US) BOUAZIZI, Imed San Diego, California 92121 (US) STOCKHAMMER, Thomas San Diego, California 92121 (US) (74) Representative: Reddie & Grose LLP  The White Chapel Building 10 Whitechapel High Street London E1 8QS London E1 8QS (GB)