(19)
(11) EP 3 433 965 A1

(12)

(43) Date of publication:
30.01.2019 Bulletin 2019/05

(21) Application number: 17715582.7

(22) Date of filing: 21.03.2017
(51) International Patent Classification (IPC): 
H04L 5/00(2006.01)
 H04L 27/26(2006.01)
(86) International application number:
PCT/US2017/023456
(87) International publication number:
WO 2017/165450 (28.09.2017 Gazette 2017/39)
(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:
MA MD

(30) Priority: 22.03.2016 US 201662311499 P
01.04.2016 WO PCT/CN2016/078371
26.09.2016 US 201662399732 P

(71) Applicant: Intel Corporation
Santa Clara, CA 95054 (US)

(72) Inventors:
  • DAVYDOV, Alexei
    Nizhny Novgorod 603132 (RU)
  • MOROZOV, Gregory V.
    Nizhny Novgorod 603107 (RU)
  • JUNG, Hyejung
    Palatine, Illinois 60067 (US)
  • SERGEEV, Victor
    Nizhny Novgorod 603163 (RU)
  • ZHANG, Yushu
    Beijing Heilongjiang 100190 (CN)
  • ZHU, Yuan
    Beijing Heilongjiang 100012 (CN)
  • CHANG, Wenting
    Beijing Heilongjiang 100190 (CN)

(74) Representative: HGF Limited 
Fountain Precinct Balm Green
Sheffield S1 2JA
Sheffield S1 2JA (GB)

   


(54) ORTHOGONAL MULTIPLEXING TECHNIQUES FOR DEMODULATION REFERENCE SIGNALS