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.

Date of Patent:
Oct. 24, 2023

Filed:

Jun. 08, 2021
Applicant:

Nxp Usa, Inc., Austin, TX (US);

Inventors:

Fabrice Poulard, Houilles, FR;

Marius Rotaru, Haar, DE;

Sören Heisrath, Kaltenkirchen, DE;

Assignee:

NXP USA, Inc., Austin, TX (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 15/177 (2006.01); G06F 9/00 (2006.01); G06F 21/57 (2013.01); G06F 12/14 (2006.01);
U.S. Cl.
CPC ...
G06F 21/575 (2013.01); G06F 12/1416 (2013.01); G06F 2212/1052 (2013.01); G06F 2221/034 (2013.01);
Abstract

A system, method, and apparatus are provided for securely controlling operations of a data processing system by activating a security subsystem to control startup behavior of application subsystems, installing SMR parameters which include an initial authenticity proof for use with an initial verification process for the SMR and calculating an alternate authenticity proof for use with a subsequent verification process for the SMR, and then by subsequently verifying the SMR using the alternate authenticity proof for the subsequent verification process applied to the SMR so that the security subsystem can apply a comprehensive system reaction for the application subsystem based on the SMR verification results.


Find Patent Forward Citations

Poulard, Fabrice. (2023). Fast and versatile multicore soc secure boot method (U.S. Patent No. 11797681). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11797681

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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