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. 20, 2015
Filed:
Apr. 21, 2009
Birgit Bartel-kurz, Erlangen, DE;
Stefan Kraegeloh, Erlangen, DE;
Markus Prosch, Erlangen, DE;
Rinat Zeh, Nuremberg, DE;
Birgit Bartel-Kurz, Erlangen, DE;
Stefan Kraegeloh, Erlangen, DE;
Markus Prosch, Erlangen, DE;
Rinat Zeh, Nuremberg, DE;
Abstract
A device for controlling a service access authorization for a user device with regard to an access-restricted service includes a service access authorization provider, the service access authorization provider being configured to set a period of time in which the service access authorization is valid, responsive to an authorization message provided with a service-dependent user identifier, and the service access authorization provider being configured to disable an authorization allowing the service access authorization to be extended or reactivated using the previous service-dependent user identifier when at least a predetermined duration has passed since an end of a last authorization time interval for which a service access authorization was determined by the device.