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:
Jul. 22, 2014
Filed:
Jun. 03, 2009
Applicants:
Andreas Kister, Lörrach, DE;
Matthias Seifert, Braunschweig, DE;
Inventors:
Andreas Kister, Lörrach, DE;
Matthias Seifert, Braunschweig, DE;
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 13/00 (2006.01); B61B 1/02 (2006.01); B61L 23/00 (2006.01); B61L 3/12 (2006.01);
U.S. Cl.
CPC ...
B61L 23/00 (2013.01); B61B 1/02 (2013.01); B61L 3/125 (2013.01);
Abstract
A data transmission system contains a transmitting and/or receiving unit on a track side and a transmitting and/or receiving unit on a vehicle side. Accordingly, the transmitting and/or receiving unit on the vehicle side contains at least one transmitting and/or receiving element on the vehicle side which is mounted in the region of a track vehicle door. The unit is covered by the track vehicle door and separated from the rail track when the track vehicle door is closed and remains uncovered by the same when the track vehicle door is open.