(19)
(11) EP 4 320 802 A1

(12)

(43) Date of publication:
14.02.2024 Bulletin 2024/07

(21) Application number: 22723323.6

(22) Date of filing: 05.04.2022
(51) International Patent Classification (IPC): 
H04L 5/00(2006.01)
H04W 72/04(2023.01)
(52) Cooperative Patent Classification (CPC):
H04L 5/0053; H04L 5/0007
(86) International application number:
PCT/US2022/071544
(87) International publication number:
WO 2022/217219 (13.10.2022 Gazette 2022/41)
(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 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: 05.04.2021 US 202163170978 P
04.04.2022 US 202217657891

(71) Applicant: QUALCOMM INCORPORATED
San Diego, California 92121-1714 (US)

(72) Inventors:
  • NAM, Wooseok
    San Diego, California 92121 (US)
  • SUN, Jing
    San Diego, California 92121 (US)
  • LUO, Tao
    San Diego, California 92121 (US)
  • ZHANG, Xiaoxia
    San Diego, California 92121 (US)
  • RYU, Jae Ho
    San Diego, California 92121 (US)

(74) Representative: Tomkins & Co 
5 Dartmouth Road
Dublin 6, D06 F9C7
Dublin 6, D06 F9C7 (IE)

   


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