(19)
(11) EP 4 285 678 A1

(12)

(43) Date of publication:
06.12.2023 Bulletin 2023/49

(21) Application number: 21857026.5

(22) Date of filing: 22.12.2021
(51) International Patent Classification (IPC): 
H04W 74/08(2009.01)
 H04W 16/14(2009.01)
(52) Cooperative Patent Classification (CPC):
H04W 74/08; H04W 16/14
(86) International application number:
PCT/US2021/073069
(87) International publication number:
WO 2022/164597 (04.08.2022 Gazette 2022/31)
(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: 29.01.2021 US 202163199877 P
21.12.2021 US 202117645358

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

(72) Inventors:
  • DAMNJANOVIC, Aleksandar
    San Diego, California 92121-1714 (US)
  • XUE, Yisheng
    San Diego, California 92121-1714 (US)
  • KHOSHNEVISAN, Mostafa
    San Diego, California 92121-1714 (US)
  • SUN, Jing
    San Diego, California 92121-1714 (US)
  • ZHANG, Xiaoxia
    San Diego, California 92121-1714 (US)

(74) Representative: Bardehle Pagenberg Partnerschaft mbB Patentanwälte Rechtsanwälte 
Prinzregentenplatz 7
81675 München
81675 München (DE)

   


(54) TRANSMIT RECEIVE POINT DIRECTIONAL TRANSMISSION FOR CHANNEL SENSING