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:
Oct. 22, 2024
Filed:
Jan. 11, 2023
Nxp B.v., Eindhoven, NL;
NXP B.V., Eindhoven, NL;
Abstract
An integrated circuit (IC) includes first and second secure memory elements storing identical data and a memory management system that executes a memory operation on the first secure memory element and a control operation on the second secure memory element simultaneously. The control operation is associated with safety of the IC and is executed to enable error detection in the second secure memory element, fault injection for the second secure memory element, masking of a power profile associated with the memory operation, or a combination thereof. After the execution of the memory operation and the control operation, the memory management system copies the data of the first secure memory element to the second secure memory element to maintain sanity of the second secure memory element.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile