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(11)

EP 4 505 772 A1

(12)

(43) Date of publication: 12.02.2025 Bulletin 2025/07 (21) Application number: 23716731.7 (22) Date of filing: 17.03.2023

(51) International Patent Classification (IPC):  H04W 12/03(2021.01) H04W 8/00(2009.01) (52) Cooperative Patent Classification (CPC): H04W 12/03; H04W 8/005; H04W 88/04; H04L 67/51; H04L 67/52; H04W 12/63; H04L 63/0464 (86) International application number: PCT/US2023/015478 (87) International publication number: WO 2023/196100 (12.10.2023 Gazette 2023/41)

(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: 05.04.2022 US 202263362510 P 16.03.2023 US 202318185017 (71) Applicant: QUALCOMM INCORPORATED San Diego, California 92121-1714 (US)	(72) Inventors: KIM, Hongil San Diego, California 92121 (US) LEE, Soo Bum San Diego, California 92121 (US) PALADUGU, Karthika San Diego, California 92121 (US) CHENG, Hong San Diego, California 92121 (US) HORN, Gavin Bernard San Diego, California 92121 (US) (74) Representative: Bardehle Pagenberg Partnerschaft mbB Patentanwälte Rechtsanwälte  Prinzregentenplatz 7 81675 München 81675 München (DE)