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(11)

EP 4 544 537 A1

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(43) Date of publication: 30.04.2025 Bulletin 2025/18 (21) Application number: 23917212.5 (22) Date of filing: 28.11.2023

(51) International Patent Classification (IPC):  G10L 15/06(2013.01) (52) Cooperative Patent Classification (CPC): G10L 15/16; G10L 15/26; G10L 15/24; G10L 15/063 (86) International application number: PCT/CN2023/134702 (87) International publication number: WO 2024/152744 (25.07.2024 Gazette 2024/30)

(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: KH MA MD TN (30) Priority: 18.01.2023 SG 10202300147S (71) Applicants: BEIJING YOUZHUJU NETWORK TECHNOLOGY CO. LTD. Beijing 101299 (CN) Lemon Inc. Grand Cayman, KY1-1205 (KY)	(72) Inventors: BANNIHATTI KUMAR, Vanya Singapore 018960 (SG) CHENG, Shanbo Singapore 018960 (SG) PENG, Ningxin Singapore 018960 (SG) ZHANG, Yuchen Beijing 100086 (CN) (74) Representative: Isarpatent  Patent- und Rechtsanwälte Barth Hassa Peckmann & Partner mbB Friedrichstraße 31 80801 München 80801 München (DE)