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. 26, 2016
Filed:
Jun. 05, 2012
Ismet Koyun, Worms, DE;
Felix Madlener, Worms, DE;
Ralf Laue, Neu-Isenburg, DE;
KOBIL Systems GmbH, Worms, DE;
Abstract
The invention concerns secure access to data in an electronic device (). For this a link is set up with a server (). The user of the electronic device () and/or the electronic device () carries out self-authentication in relation to the server (). In case that the authentication is successful a first key is received from the server () at the device (). The first key serves for decryption of encrypted data stored on the electronic device (). The decrypted data are intended for a communication of the electronic device (). Alternatively the first key is together with data stored on the electronic device () intended for the communication of the electronic device ().