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(11)

EP 4 817 054 A1

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(43) Date of publication: 07.10.2026 Bulletin 2026/41 (21) Application number: 24827425.0 (22) Date of filing: 25.11.2024

(51) International Patent Classification (IPC):  G10L 15/16(2006.01) B60W 30/00(2006.01) G10L 15/22(2006.01) G10L 15/24(2013.01) G06N 3/04(2023.01) (52) Cooperative Patent Classification (CPC): G10L 15/16; G10L 2015/228; G10L 15/24; G10L 2015/223; G06N 3/04; G06N 3/045; G06N 3/044; G06N 3/08; G06N 3/088; B60W 2540/21; B60W 60/00; B60W 2556/50 (86) International application number: PCT/US2024/057280 (87) International publication number: WO 2025/117445 (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 US 202318526803 (71) Applicant: QUALCOMM INCORPORATED San Diego, California 92121-1714 (US)	(72) Inventors: NARAYANAN, Venkatraman San Diego, California 92121 (US) RAVI KUMAR, Varun San Diego, California 92121 (US) YOGAMANI, Senthil Kumar 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)