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:
Jun. 01, 2021
Filed:
Jan. 14, 2019
Nxp B.v., Eindhoven, NL;
Lawrence Loren Case, Austin, TX (US);
Mark Norman Fullerton, Austin, TX (US);
Thomas Ernst Friedrich Wille, Hamburg, DE;
Sebastian Stappert, Hamburg, DE;
NXP B.V., Eindhoven, NL;
Abstract
A data processing system includes a plurality of subsystems, a plurality of local security controllers, and a central security controller. Each subsystem of the plurality of subsystems has a security component for providing a security function. A local security controller corresponds to each one of the subsystems. Each local security controller ensures compliance of the security component with local security policies of the subsystem to which the local security controller corresponds. The central security controller is coupled to the local security controller of each of the plurality of subsystems. The central security controller ensures data processing system compliance with system wide security policies. In the event of a detected security violation, the local security controller may respond automatically, without involvement of the central security controller. A method for securing the data processing system is also provided.