(19)
(11) EP 4 278 545 A1

(12)

(43) Date of publication:
22.11.2023 Bulletin 2023/47

(21) Application number: 22703251.3

(22) Date of filing: 14.01.2022
(51) International Patent Classification (IPC): 
H04L 5/00(2006.01)
H04W 16/14(2009.01)
 H04L 27/00(2006.01)
(52) Cooperative Patent Classification (CPC):
H04L 5/0051; H04L 27/0006; H04W 16/14
(86) International application number:
PCT/US2022/070200
(87) International publication number:
WO 2022/155675 (21.07.2022 Gazette 2022/29)
(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: 15.01.2021 US 202163138144 P
13.01.2022 US 202217647923

(71) Applicant: QUALCOMM Incorporated
San Diego, CA 92121-1714 (US)

(72) Inventors:
  • BRUECK, Stefan
    San Diego, California 92121-1714 (US)
  • SGRAJA, Christian
    San Diego, California 92121-1714 (US)
  • VALLESE, Pierpaolo
    San Diego, California 92121-1714 (US)
  • ZILLMANN, Peter
    San Diego, California 92121-1714 (US)

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

   


(54) DETECTION OF REFERENCE SIGNALS AND GATING OF REFERENCE SIGNAL PROCESSING