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EP 4 533 868 A1

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(43) Date of publication: 09.04.2025 Bulletin 2025/15 (21) Application number: 23736929.3 (22) Date of filing: 31.05.2023

(51) International Patent Classification (IPC):  H04W 52/36(2009.01) H04W 52/34(2009.01) H04W 52/38(2009.01) (52) Cooperative Patent Classification (CPC): H04W 52/367; H04W 52/38; H04W 52/346 (86) International application number: PCT/US2023/067671 (87) International publication number: WO 2023/235736 (07.12.2023 Gazette 2023/49)

(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 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: 01.06.2022 US 202263365697 P 25.07.2022 US 202263369329 P 30.05.2023 US 202318325773 (71) Applicant: QUALCOMM Incorporated San Diego, CA 92121-1714 (US)

(72) Inventors: LOU, Huang San Diego, California 92121-1714 (US) MEYLAN, Arnaud San Diego, California 92121-1714 (US) MESHKATI, Farhad San Diego, California 92121-1714 (US) SHAHIDI, Reza San Diego, California 92121-1714 (US) LU, Lin San Diego, California 92121-1714 (US) NADAKUDUTI, Jagadish San Diego, California 92121-1714 (US) (74) Representative: Schmidbauer, Andreas Konrad  Wagner & Geyer Partnerschaft mbB Patent- und Rechtsanwälte Gewürzmühlstrasse 5 80538 München 80538 München (DE)