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:
Feb. 01, 2022
Filed:
Jun. 03, 2019
Progress Rail Locomotive Inc., LaGrange, IL (US);
Joseph Siergiej, Homer Glen, IL (US);
Eugene T. Krakow, Madison, WI (US);
Robert J. Pflaum, Cedar Lake, IN (US);
Lawrence S. Przybylski, Lemont, IL (US);
Progress Rail Locomotive Inc., LaGrange, IL (US);
Abstract
According to one aspect of the present disclosure, a system for controlling a locomotive may comprise a controller; an Ethernet switch; one or more Ethernet modules in communication with the controller through the Ethernet switch, wherein a given Ethernet module of the one or more Ethernet modules includes a microcontroller and one or more connectors, wherein the microcontroller provides one or more communication interfaces; one or more power supplies connected to the one or more Ethernet modules and providing power to the one or more Ethernet modules; and one or more locomotive units in communication with the one or more Ethernet modules, wherein the one or more locomotive units are installed on the locomotive and controlled by the controller.