(19)

(11)

EP 4 817 211 A1

(12)

(43) Date of publication: 07.10.2026 Bulletin 2026/41 (21) Application number: 24809808.9 (22) Date of filing: 04.11.2024

(51) International Patent Classification (IPC):  H04B 17/21(2015.01) (52) Cooperative Patent Classification (CPC): H04B 17/22; H04B 17/3913 (86) International application number: PCT/US2024/054401 (87) International publication number: WO 2025/117141 (05.06.2025 Gazette 2025/23)

(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: GE KH MA MD TN (30) Priority: 01.12.2023 US 202318527175 (71) Applicant: QUALCOMM INCORPORATED San Diego, California 92121-1714 (US)	(72) Inventors: PATHAK, Kalpant San Diego, California 92121-1714 (US) BHATTAD, Kapil San Diego, California 92121-1714 (US) PATTANAYAK, Santanu San Diego, California 92121-1714 (US) HARIHARAN, Gautham San Diego, California 92121-1714 (US) BHATTACHARJEE, Supratik San Diego, California 92121-1714 (US) (74) Representative: Tomkins & Co  5 Dartmouth Road Dublin 6, D06 F9C7 Dublin 6, D06 F9C7 (IE)