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(11)

EP 4 298 795 A1

(12)

(43) Date of publication: 03.01.2024 Bulletin 2024/01 (21) Application number: 22708699.8 (22) Date of filing: 22.02.2022

(51) International Patent Classification (IPC):  H04N 19/52(2014.01) G06N 3/04(2023.01) H04N 19/537(2014.01) G06N 3/08(2023.01) (52) Cooperative Patent Classification (CPC): H04N 19/537; G06N 3/088; H04N 19/186; H04N 19/52; G06N 3/084; G06N 3/047; G06N 3/048; G06N 3/044; G06N 3/045 (86) International application number: PCT/US2022/017296 (87) International publication number: WO 2022/182651 (01.09.2022 Gazette 2022/35)

(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 MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 25.02.2021 US 202163153475 P 21.02.2022 US 202217676510 (71) Applicant: QUALCOMM INCORPORATED San Diego, California 92121-1714 (US)	(72) Inventors: SINGH, Ankitesh Kumar San Diego, California 92121 (US) EGILMEZ, Hilmi Enes San Diego, California 92121 (US) COBAN, Muhammed Zeyd San Diego, California 92121 (US) KARCZEWICZ, Marta San Diego, California 92121 (US) (74) Representative: Pritzlaff, Stefanie Lydia  Wagner & Geyer Partnerschaft mbB Patent- und Rechtsanwälte Gewürzmühlstraße 5 80538 München 80538 München (DE)