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. 06, 2020
Filed:
Jun. 18, 2018
Sequitur Labs Inc., Issaquah, WA (US);
Philip Charles Davis, Issaquah, WA (US);
Philip Attfield, Fall City, WA (US);
Michael Doyle, Las Vegas, NV (US);
Michael Thomas Hendrick, Renton, WA (US);
Sequitur Labs Inc., Issaquah, WA (US);
Abstract
A system for performing coincident boot of computing devices having non-volatile memory and secure and non-secure partitions on the same System on Chip (SoC) or on a similarly capable computing device with secure division and separation of sensitive memory resources, secure protection of intellectual property during boot and post-boot, and support for secure interoperations between secure and non-secure states. The system packages components of the boot loader into a single signed and encrypted package. That package is loaded into the non-secure memory where it is verified before being extracted to the secure partition.