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(11)

EP 4 494 389 A1

(12)

(43) Date of publication: 22.01.2025 Bulletin 2025/04 (21) Application number: 23715375.4 (22) Date of filing: 10.03.2023

(51) International Patent Classification (IPC):  H04W 52/36(2009.01) H04W 52/54(2009.01) (52) Cooperative Patent Classification (CPC): H04W 52/367; H04W 52/54 (86) International application number: PCT/US2023/064119 (87) International publication number: WO 2023/178018 (21.09.2023 Gazette 2023/38)

(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: 14.03.2022 US 202263269284 P 09.03.2023 US 202318181365 (71) Applicant: QUALCOMM INCORPORATED San Diego, California 92121-1714 (US)

(72) Inventors: SUN, Yanjun San Diego, California 92121 (US) ASTERJADHI, Alfred San Diego, California 92121 (US) CHERIAN, George San Diego, California 92121 (US) PATIL, Abhishek Pramod San Diego, California 92121 (US) HO, Sai Yiu Duncan San Diego, California 92121 (US) NAIK, Gaurang San Diego, California 92121 (US) AJAMI, Abdel Karim San Diego, California 92121 (US) (74) Representative: Bardehle Pagenberg Partnerschaft mbB Patentanwälte Rechtsanwälte  Prinzregentenplatz 7 81675 München 81675 München (DE)