(19)

(11)

EP 4 569 857 A1

(12)

(43) Date of publication: 18.06.2025 Bulletin 2025/25 (21) Application number: 23765021.3 (22) Date of filing: 07.08.2023

(51) International Patent Classification (IPC):  H04W 24/02(2009.01) H04W 36/36(2009.01) H04W 36/00(2009.01) (52) Cooperative Patent Classification (CPC): H04W 24/02; H04W 36/0069; H04W 36/0079; H04W 36/00837; H04W 36/362 (86) International application number: PCT/US2023/029656 (87) International publication number: WO 2024/035650 (15.02.2024 Gazette 2024/07)

(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: 08.08.2022 US 202263370717 P 04.08.2023 US 202318365345 (71) Applicant: QUALCOMM INCORPORATED San Diego, California 92121-1714 (US)	(72) Inventors: KRISHNAN, Shankar San Diego, California 92121 (US) KUMAR, Rajeev San Diego, California 92121 (US) ZHU, Xipeng San Diego, California 92121 (US) (74) Representative: Jaeger, Michael David et al Maucher Jenkins Seventh Floor Offices Artillery House 11-19 Artillery Row London SW1P 1RT London SW1P 1RT (GB)