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. 03, 2015
Filed:
Nov. 15, 2007
Boris Birman, Landshut, DE;
Frank Götze, München, DE;
Stephan Beinlich, München, DE;
Elmar Stephan, Mairena del Alyarafe, ES;
Fabian Guter, Feldkirchen, DE;
Armin Bartsch, Landsberg am Lech, DE;
Boris Birman, Landshut, DE;
Frank Götze, München, DE;
Stephan Beinlich, München, DE;
Elmar Stephan, Mairena del Alyarafe, ES;
Fabian Guter, Feldkirchen, DE;
Armin Bartsch, Landsberg am Lech, DE;
Giesecke & Devrient GmbH, Munich, DE;
Abstract
A method, a memory data carrier () as well as a terminal () are proposed for accessing a portable memory data carrier () having a standardized memory element () and an additional module (). The method permits a data transmission selectively to the memory element () or to the additional module (). According to the method application data intended for the additional module () are generated, routing information for the application data, with information about the application data, is generated and added to the application data (), the resulting data stream is embedded in data blocks according to a transmission protocol adapted to the memory element () and transmitted, it is determined by the memory data carrier () whether a received data block contains routing information, and the data contained in the data block are routed to the additional module () if the data block contains routing information.