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(11)

EP 4 512 025 A1

(12)

(43) Date of publication: 26.02.2025 Bulletin 2025/09 (21) Application number: 23714029.8 (22) Date of filing: 24.02.2023

(51) International Patent Classification (IPC):  H04L 5/00(2006.01) H04W 72/00(2023.01) (52) Cooperative Patent Classification (CPC): H04L 5/0094; H04L 5/0053; H04L 5/0044; H04L 5/001; H04L 5/0042; H04W 72/232 (86) International application number: PCT/US2023/063237 (87) International publication number: WO 2023/205543 (26.10.2023 Gazette 2023/43)

(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: 21.04.2022 US 202263363367 P 29.12.2022 US 202218148241 (71) Applicant: QUALCOMM INCORPORATED San Diego, California 92121-1714 (US)

(72) Inventors: TAKEDA, Kazuki San Diego, California 92121 (US) GAAL, Peter San Diego, California 92121 (US) CHEN, Wanshi San Diego, California 92121 (US) MONTOJO, Juan San Diego, California 92121 (US) RICO ALVARINO, Alberto San Diego, California 92121 (US) KHOSHNEVISAN, Mostafa San Diego, California 92121 (US) (74) Representative: Jaeger, Michael David  Maucher Jenkins Seventh Floor Offices Artillery House 11-19 Artillery Row London SW1P 1RT London SW1P 1RT (GB)