EP 1118185 A2 20010725 - COMMUNICATION SYSTEM FOR RADIO-CONTOLLED DRIVING
Title (en)
COMMUNICATION SYSTEM FOR RADIO-CONTOLLED DRIVING
Title (de)
KOMMUNIKATIONSSYSTEM FÜR DEN FUNK-FAHRBETRIEB
Title (fr)
SYSTEME DE COMMUNICATION POUR RADIOCOMMANDE DE VOIE
Publication
Application
Priority
- DE 9903239 W 19990930
- DE 19847292 A 19981007
Abstract (en)
[origin: WO0021243A2] The invention relates to a communication system for radio travel operations and can be used more specifically for railway services. According to the invention, communication can occur simultaneously between sub-systems i.e. vehicle, track elements and the control center, whereby the radio links for the transmission of data are set up via a gateway computer as opposed to being established directly.
IPC 1-7
IPC 8 full level
B61L 3/12 (2006.01); B61L 27/00 (2006.01); G08C 17/02 (2006.01); H04L 12/00 (2006.01); H04Q 7/20 (2006.01)
CPC (source: EP)
B61L 3/125 (2013.01); B61L 27/20 (2022.01); B61L 2011/086 (2013.01)
Citation (search report)
See references of WO 0021243A2
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0021243 A2 20000413; WO 0021243 A3 20000706; AT E282916 T1 20041215; DE 19847292 A1 20000413; DE 59911109 D1 20041223; EP 1118185 A2 20010725; EP 1118185 B1 20041117
DOCDB simple family (application)
DE 9903239 W 19990930; AT 99959193 T 19990930; DE 19847292 A 19981007; DE 59911109 T 19990930; EP 99959193 A 19990930