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:
Jan. 07, 2020
Filed:
Feb. 27, 2017
Giesecke+devrient Mobile Security Gmbh, Munich, DE;
Michael Baldischweiler, Munich, DE;
Claus Dietze, Obersochering, DE;
GIESECK+DEVRIENT MOBILE SECURITY GMBH, Munich, DE;
Abstract
A method for loading a subscription into an embedded security element of a system configured on a chip of a mobile end device, wherein the system comprises an application processor, a non-volatile memory and a secure processor. The application processor and the secure processor can access the non-volatile memory via a bus. In the process, the subscription is loaded by a provisioning service into the non-volatile memory, so that the secure processor can load the subscription from the memory and execute it. The provisioning service is executed by the secure processor and the subscription is loaded by the provisioning service into a region of the non-volatile memory readable and writeable only by the secure processor.