(19)

(11)

EP 4 740 207 A1

(12)

(43) Date of publication: 13.05.2026 Bulletin 2026/20 (21) Application number: 24745595.9 (22) Date of filing: 03.07.2024

(51) International Patent Classification (IPC):  G10L 19/008(2013.01) G10L 19/20(2013.01) (52) Cooperative Patent Classification (CPC): G10L 19/008; G10L 19/20 (86) International application number: PCT/US2024/036799 (87) International publication number: WO 2025/010368 (09.01.2025 Gazette 2025/02)

(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: 03.07.2023 US 202363511786 P 26.10.2023 US 202363593278 P 26.03.2024 US 202463570117 P (71) Applicant: Dolby Laboratories Licensing Corporation San Francisco, CA 94103 (US)

(72) Inventors: MILLS, Adam John San Francisco, California 94103 (US) TYAGI, Rishabh San Francisco, California 94103 (US) TORRES, Juan Felix San Francisco, California 94103 (US) (74) Representative: Dolby International AB Patent Group Europe  77 Sir John Rogerson's Quay Block C Grand Canal Docklands Dublin, D02 VK60 Dublin, D02 VK60 (IE)