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:
Sep. 11, 2012
Filed:
Jan. 07, 2009
Berry B. Yeldell, Lake Lotawana, MO (US);
Samuel R. Mollet, Grain Valley, MO (US);
Berry B. Yeldell, Lake Lotawana, MO (US);
Samuel R. Mollet, Grain Valley, MO (US);
General Electric Company, Schenectady, NY (US);
Abstract
A communications system for use in transmitting data in a railroad system is provided. The communications system includes a track circuit having a plurality of rails configured to transmit an electrical signal thereon, a first processor communicatively coupled to the track circuit via a first locomotive on said track circuit, and a trackside communications station operable to output cab signaling data, wherein the trackside communications station includes a second processor communicatively coupled to the track circuit. The first processor is programmed to compare a received data signal to a pre-stored database, and generate a response based on the comparison. The second processor is programmed to generate a corrected signal using the generated response.