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. 19, 2022
Filed:
Jul. 27, 2017
Giesecke+devrient Mobile Security Gmbh, Munich, DE;
Stefan Eckardt, Mammendorf, DE;
GIESECKE+DEVRIENT MOBILE SECURITY GMBH, Munich, DE;
Abstract
A chipset for a mobile radio-enabled end device is provided in which an integrated subscriber identity module is arranged in a secure processor of the chipset, and in which an operating system of the secure processor is arranged or arrangeable. The operating system comprises a core OS and an application OS, wherein the application OS comprises a core OS verification apparatus which is arranged to verify the integrity of the core OS upon it being put into operation and to continue the putting into operation at most only in the case of a successful verification of the core OS and to cause a fault measure and/or to interrupt or terminate the putting into operation in the case of an unsuccessful verification.