The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 08, 2019
Filed:
May. 23, 2018
Alstom Transport Technologies, Saint-Ouen, FR;
Mathieu Bresson, Paris, FR;
Javier Ballesteros, Paris, FR;
ALSTOM TRANSPORT TECHNOLOGIES, Saint-Ouen, FR;
Abstract
When an event prevents a train from moving along a route in a nominal direction, this method makes it possible to cause it to circulate in an opposite direction by: selecting () an origin zone and an output signal; drawing () a pseudo-route on the successive zones between the origin zone and the output signal; opening () the pseudo-route by associating a sub-route with each zone, corresponding to the reservation of said zone for said train; informing () the train that it must circulate in the opposite direction; determining () a movement authorization for the train from sub-routes that are open and a list of obstacles that is updated regularly; sending () the movement authorization to the train, the determination () and transmission () steps being iterated until the train crosses the output signal.