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:
Apr. 12, 2016
Filed:
Apr. 24, 2008
Marco Blume, Paderborn, DE;
Michael Nolte, Brakel, DE;
Marco Blume, Paderborn, DE;
Michael Nolte, Brakel, DE;
Abstract
The invention relates to a system and a method for authenticating a user. A removable storage medium () has at least one storage area in which identification data for identifying the removable storage medium () are stored, in this storage area or in a further storage area of the removable storage medium () data of a digital certificate () being stored. Further, a data processing system () is provided to which the removable storage medium () is connected via a data transfer connection. The identification data and the data of the digital certificate () are transferred from the removable storage medium to the data processing system (). The data processing system () processes the identification data and the data of the digital certificate () and authenticates the user.