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:
Aug. 23, 2022
Filed:
Mar. 31, 2017
Siemens Mobility, Inc., New York, NY (US);
Leonard Wydotis, Marion, KY (US);
Jose Tondi Resta, Louisville, KY (US);
Siemens Mobility, Inc., New York, NY (US);
Abstract
A railroad communication system () includes a wayside control device () in communication with one or more railroad crossing warning device(s) () located at a railroad grade crossing (), wherein the one or more railroad crossing warning device(s) () are activated in response to a signal of the wayside control device (). An autonomous motor vehicle () approaches the railroad grade crossing (), wherein the wayside control device () is configured to communicate information in response to an activation of the one or more railroad crossing warning device(s) (), and wherein the autonomous motor vehicle () is configured to receive the information.