(19)
(11)EP 3 613 168 A1

(12)

(43)Date of publication:
26.02.2020 Bulletin 2020/09

(21)Application number: 18793972.3

(22)Date of filing:  04.05.2018
(51)International Patent Classification (IPC): 
H04L 5/00(2006.01)
(86)International application number:
PCT/KR2018/005170
(87)International publication number:
WO 2018/203695 (08.11.2018 Gazette  2018/45)
(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: 05.05.2017 GB 201707257

(71)Applicant: Samsung Electronics Co., Ltd.
Suwon-si, Gyeonggi-do 16677 (KR)

(72)Inventors:
  • HUNUKUMBURE, Mythri
    Staines Middlesex TW18 4QE (GB)
  • QI, Yinan
    Staines Middlesex TW18 4QE (GB)

(74)Representative: HGF Limited 
Saviour House 9 St. Saviourgate
York YO1 8NQ
York YO1 8NQ (GB)

  


(54)METHOD AND APPARATUS FOR PHASE TRACKING REFERENCE SIGNAL IN A WIRELESS COMMUNICATION SYSTEM