(19)

(11)

EP 4 825 106 A1

(12)

(43) Date of publication: 21.10.2026 Bulletin 2026/43 (21) Application number: 23961175.9 (22) Date of filing: 15.12.2023

(51) International Patent Classification (IPC):  H04W 74/00(2009.01) H04B 7/04(2017.01) (52) Cooperative Patent Classification (CPC): H04W 74/002; H04W 74/0833; H04B 7/06952 (86) International application number: PCT/CN2023/139075 (87) International publication number: WO 2025/123315 (19.06.2025 Gazette 2025/25)

(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 (71) Applicant: QUALCOMM INCORPORATED San Diego, California 92121-1714 (US)	(72) Inventors: LI, Qiaoyu San Diego California 92121-1714 (US) TAHERZADEH BOROUJENI, Mahmoud San Diego California 92121-1714 (US) PEZESHKI, Hamed San Diego California 92121-1714 (US) ZHOU, Yan San Diego California 92121-1714 (US) (74) Representative: Bardehle Pagenberg Partnerschaft mbB Patentanwälte Rechtsanwälte  Prinzregentenplatz 7 81675 München 81675 München (DE)