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:
Aug. 22, 2017
Filed:
Aug. 26, 2015
Vodafone Gmbh, Düsseldorf, DE;
Marnix Vlot, Düsseldorf, DE;
Christoph Schaaf, Düsseldorf, DE;
Vodafone GmbH, , DE;
Abstract
The invention relates to a device for accessing protected content, the device comprising a secure module for accessing the protected content and a control unit external to the secure module for controlling access operations for the protected content. The device is configured to receive usage rights data for the protected content, the usage rights data including first and second usage rights data defining permissions for uses of the protected content, and the device is configured to enable a requested use of the protected content upon a check whether the use is permitted by usage rights data, the check being made in the secure module based on to the first usage rights data and the check being made in the control unit based on the second usage rights data. Moreover, the invention relates to a method for operating the device.