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(11)

EP 4 740 206 A1

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(43) Date of publication: 13.05.2026 Bulletin 2026/20 (21) Application number: 24735939.1 (22) Date of filing: 20.06.2024

(51) International Patent Classification (IPC):  G10K 15/12(2006.01) A63F 13/54(2014.01) G10L 19/16(2013.01) H04S 7/00(2006.01) G10L 19/008(2013.01) (52) Cooperative Patent Classification (CPC): G10K 15/12; H04S 7/305; G10L 19/008; G10L 19/167 (86) International application number: PCT/EP2024/067189 (87) International publication number: WO 2025/011914 (16.01.2025 Gazette 2025/03)

(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: 07.07.2023 GB 202310472 (71) Applicant: Nokia Technologies Oy 02610 Espoo (FI)	(72) Inventors: ERONEN, Antti Johannes 33100 Tampere (FI) MATE, Sujeet Shyamsundar 33100 Tampere (FI) (74) Representative: Nokia EPO representatives  Nokia Technologies Oy Karakaari 7 02610 Espoo 02610 Espoo (FI)