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(11)

EP 4 352 977 A1

(12)

(43) Date of publication: 17.04.2024 Bulletin 2024/16 (21) Application number: 22740576.8 (22) Date of filing: 01.06.2022

(51) International Patent Classification (IPC):  H04W 4/06(2009.01) H04W 48/12(2009.01) H04W 4/44(2018.01) H04W 72/04(2009.01) (52) Cooperative Patent Classification (CPC): H04W 4/44; H04W 48/12; H04W 4/06; H04W 4/90; H04B 7/18504; H04W 88/02 (86) International application number: PCT/US2022/031824 (87) International publication number: WO 2022/260911 (15.12.2022 Gazette 2022/50)

(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 MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 06.06.2021 IN 202141025100 16.09.2021 US 202117477389 (71) Applicant: QUALCOMM INCORPORATED San Diego, California 92121-1714 (US)

(72) Inventors: EDGE, Stephen William San Diego, California 92121-1714 (US) BISHT, Harish Singh San Diego, California 92121-1714 (US) KOTHA, Rajesh San Diego, California 92121-1714 (US) LNU, Sandeep San Diego, California 92121-1714 (US) MENDE, Vishnu Vardhan Reddy San Diego, California 92121-1714 (US) (74) Representative: Dunlop, Hugh Christopher et al Maucher Jenkins Seventh Floor Offices Artillery House 11-19 Artillery Row London SW1P 1RT London SW1P 1RT (GB)