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(11)

EP 4 533 802 A1

(12)

(43) Date of publication: 09.04.2025 Bulletin 2025/15 (21) Application number: 23750852.8 (22) Date of filing: 12.07.2023

(51) International Patent Classification (IPC):  H04N 19/91(2014.01) G06N 3/045(2023.01) H04N 19/30(2014.01) G06T 17/00(2006.01) (52) Cooperative Patent Classification (CPC): H04N 19/30; H04N 19/91; G06T 17/005; G06N 3/045; G06N 3/0464; G06N 3/09; G06T 2210/56 (86) International application number: PCT/US2023/027509 (87) International publication number: WO 2024/015454 (18.01.2024 Gazette 2024/03)

(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: KH MA MD TN (30) Priority: 12.07.2022 US 202263388462 P (71) Applicant: InterDigital VC Holdings, Inc. Wilmington, DE 19809 (US)	(72) Inventors: LODHI, Muhammad Asad New York, New York 10120 (US) PANG, Jiahao New York, New York 10120 (US) AHN, Junghyun New York, New York 10120 (US) TIAN, Dong New York, New York 10120 (US) (74) Representative: Rittner, Karsten  Rittner & Partner Patentanwälte mbB Schiffgraben 17 30159 Hannover 30159 Hannover (DE)