(19)

(11)

EP 4 799 088 A1

(12)

(43) Date of publication: 02.09.2026 Bulletin 2026/36 (21) Application number: 24777137.1 (22) Date of filing: 11.09.2024

(51) International Patent Classification (IPC):  G06F 40/289(2020.01) G06F 16/683(2019.01) G10L 15/26(2006.01) (52) Cooperative Patent Classification (CPC): G06F 40/289; G10L 15/26; G06F 16/685 (86) International application number: PCT/US2024/046143 (87) International publication number: WO 2025/090201 (01.05.2025 Gazette 2025/18)

(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: 27.10.2023 US 202363546069 P 31.10.2023 US 202318385785 (71) Applicant: ZOOM COMMUNICATIONS, INC. San Jose, California 95113 (US)	(72) Inventors: LEE, Bilung San Jose, California 95113 (US) TAO, Renjie San Jose, California 95113 (US) ZHANG, Yun San Jose, California 95113 (US) (74) Representative: Slingsby Partners LLP  1 Kingsway London WC2B 6AN London WC2B 6AN (GB)