(19)
(11)EP 3 596 850 A1

(12)

(43)Date of publication:
22.01.2020 Bulletin 2020/04

(21)Application number: 18714052.0

(22)Date of filing:  16.03.2018
(51)International Patent Classification (IPC): 
H04B 17/17(2015.01)
(86)International application number:
PCT/GB2018/050688
(87)International publication number:
WO 2018/167509 (20.09.2018 Gazette  2018/38)
(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: 16.03.2017 GB 201704221

(71)Applicant: Ranplan Wireless Network Design Ltd
Cambridge, Cambridgeshire CB23 3UY (GB)

(72)Inventors:
  • CHEN, Jiming
    Cambridge Cambridgeshire CB23 3UY (GB)
  • SONG, Hui
    Cambridge Cambridgeshire CB23 3UY (GB)
  • LAI, Zhihua
    Cambridge Cambridgeshire CB23 3UY (GB)
  • ZHANG, Jie
    Cambridge Cambridgeshire CB23 3UY (GB)

(74)Representative: Slingsby Partners LLP 
1 Kingsway
London WC2B 6AN
London WC2B 6AN (GB)

  


(54)LOCATING PASSIVE INTERMODULATION FAULT SOURCES