EP 3681779 A1 20200722 - METHOD, TRACK-SIDE TRANSMISSION DEVICE, AND SUBSYSTEM FOR A TRAIN CONTROL SYSTEM
Title (en)
METHOD, TRACK-SIDE TRANSMISSION DEVICE, AND SUBSYSTEM FOR A TRAIN CONTROL SYSTEM
Title (de)
VERFAHREN, STRECKENSEITIGE ÜBERTRAGUNGSEINRICHTUNG UND SUBSYSTEM FÜR EIN ZUGBEEINFLUSSUNGSSYSTEM
Title (fr)
PROCÉDÉ, DISPOSITIF DE TRANSMISSION DU CÔTÉ DE LA VOIE ET SOUS-SYSTÈME POUR UN SYSTÈME DE CONTRÔLE DE LA MARCHE DE TRAINS
Publication
Application
Priority
- EP 2018078948 W 20181023
- DE 102017220080 A 20171110
Abstract (en)
[origin: WO2019091772A1] The invention relates to a method for a train control system (4), wherein a vehicle-side transmission device (12; 17), by means of modulation, forms a modulated activation signal (36; 56) from an activation signal (34; 54) and an information signal (35; 55) and transmits said modulated activation signal to a track-side transmission device (16; 19) via a transmission channel (38; 58). For improved monitoring of the position of track-guided vehicles, in particular rail vehicles, on a track section, according to the invention the track-side transmission device (16; 19) determines the information signal (35; 55) by demodulating the modulated activation signal (36; 56). The invention further relates to a track-side transmission device and to a subsystem for a train control system.
IPC 8 full level
B61L 3/12 (2006.01); B61L 27/00 (2006.01)
CPC (source: EP)
B61L 3/121 (2013.01); B61L 3/125 (2013.01); B61L 15/0027 (2013.01); B61L 25/025 (2013.01); B61L 27/40 (2022.01); B61L 2027/202 (2022.01)
Citation (search report)
See references of WO 2019091772A1
Designated contracting state (EPC)
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 state (EPC)
BA ME
DOCDB simple family (publication)
WO 2019091772 A1 20190516; DE 102017220080 A1 20190516; EP 3681779 A1 20200722; EP 3681779 B1 20231004; EP 3681779 C0 20231004; ES 2966953 T3 20240425
DOCDB simple family (application)
EP 2018078948 W 20181023; DE 102017220080 A 20171110; EP 18800491 A 20181023; ES 18800491 T 20181023