(19)
(11) EP 3 104 636 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
29.12.2021 Bulletin 2021/52

(45) Mention of the grant of the patent:
27.10.2021 Bulletin 2021/43

(21) Application number: 15305917.5

(22) Date of filing: 12.06.2015
(51) International Patent Classification (IPC): 
H04W 16/10(2009.01)
H04W 84/12(2009.01)
 H04W 84/00(2009.01)
H04W 36/00(2009.01)
(52) Cooperative Patent Classification (CPC):
H04W 36/0009; H04W 84/005; H04W 84/12; H04W 16/10; H04W 36/0061

(54)

IMPROVED WIFI COMMUNICATION SYSTEM FOR THE EXCHANGE OF DATA BETWEEN A RAILWAY VEHICLE AND A GROUND TERMINAL

VERBESSERTES WIFI-KOMMUNIKATIONSSYSTEM ZUM DATENAUSTAUSCH ZWISCHEN EINEM EISENBAHNFAHRZEUG UND EINEM ERDUNGSANSCHLUSS

SYSTÈME DE COMMUNICATION WIFI AMÉLIORÉ POUR UN ÉCHANGE DE DONNÉES ENTRE UN VÉHICULE FERROVIAIRE ET UNE BORNE DE MASSE

(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

(43) Date of publication of application:
14.12.2016 Bulletin 2016/50

(73) Proprietors:
  • ALSTOM Transport Technologies
    93400 Saint-Ouen (FR)
  • Neratec Solutions AG
    8608 Bubikon (CH)

(72) Inventors:
  • Fayt, Etienne
    7020 Nimy (BE)
  • Vetillard, Jean-Noël
    69003 Lyon (FR)
  • Harju, Jussi
    8620 Wetzikon (CH)
  • Honegger, Markus
    8405 WINTERTHUR (CH)
  • Sporndli, Mark
    8105 Regensdorf (CH)
  • Dubowik, Wojciech
    8632 Tann (CH)

(74) Representative: Lavoix 
2, place d'Estienne d'Orves
75441 Paris Cedex 09
75441 Paris Cedex 09 (FR)


(56) References cited: : 
WO-A1-2011/034851
WO-A2-2010/088586
 WO-A1-2013/178440
US-A1- 2013 242 940
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).