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. 01, 2019
Filed:
Jan. 05, 2015
Applicant:
Siemens Mobility Gmbh, Munich, DE;
Inventors:
Florian Haedicke, Braunschweig, DE;
Uwe Rosenkranz, Braunschweig, DE;
Assignee:
Siemens Mobility AG, Munich, DE;
Primary Examiner:
Int. Cl.
CPC ...
B61L 3/12 (2006.01); B61L 15/00 (2006.01); B61L 29/00 (2006.01); B61L 1/02 (2006.01); B61L 7/00 (2006.01); B61L 13/00 (2006.01);
U.S. Cl.
CPC ...
B61L 3/12 (2013.01); B61L 1/02 (2013.01); B61L 7/00 (2013.01); B61L 13/00 (2013.01); B61L 15/0027 (2013.01); B61L 29/00 (2013.01);
Abstract
An economical information transmission system for rail transport includes a transmitter having a known transmission power for communication between a track section and a rail vehicle. A receiver has at least one first adjustable receive level threshold, with which a maximum distance between the transmitter and the receiver can be defined in a particular application, within which the receiver is able to receive with respect to the transmitter. An information transmission method is also provided.