(19)

(11)

EP 4 348 512 A1

(12)

(43) Date of publication: 10.04.2024 Bulletin 2024/15 (21) Application number: 22737694.4 (22) Date of filing: 01.06.2022

(51) International Patent Classification (IPC):  G06N 3/08(2006.01) H04L 9/00(2022.01) G06F 21/62(2013.01) (52) Cooperative Patent Classification (CPC): G06F 21/6254; G06N 3/08; G06F 21/00 (86) International application number: PCT/US2022/072673 (87) International publication number: WO 2022/256802 (08.12.2022 Gazette 2022/49)

(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: 01.06.2021 US 202163195517 P 31.05.2022 US 202217828613 (71) Applicant: QUALCOMM INCORPORATED San Diego, California 92121-1714 (US)	(72) Inventors: PARK, Hyunsin San Diego, California 92121-1714 (US) HOSSEINI, Hossein San Diego, California 92121-1714 (US) YUN, Sungrack San Diego, California 92121-1714 (US) HWANG, Kyu Woong San Diego, California 92121-1714 (US) (74) Representative: Carstens, Dirk Wilhelm  Wagner & Geyer Partnerschaft mbB Patent- und Rechtsanwälte Gewürzmühlstraße 5 80538 München 80538 München (DE)