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:
Jan. 17, 2023
Filed:
Aug. 10, 2020
Applicant:
Intel Corporation, Santa Clara, CA (US);
Inventors:
Karunakara Kotary, Portland, OR (US);
Michael Kubacki, Hillsboro, OR (US);
Sean Dardis, Hillsboro, OR (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 8/65 (2018.01); G06F 9/4401 (2018.01); G06F 21/44 (2013.01); G06F 21/57 (2013.01); G06F 8/654 (2018.01); G06F 21/74 (2013.01); G06F 21/64 (2013.01); G06F 8/71 (2018.01); G06F 21/78 (2013.01); G06F 21/56 (2013.01); G06F 21/82 (2013.01); G06F 21/12 (2013.01);
U.S. Cl.
CPC ...
G06F 8/65 (2013.01); G06F 8/654 (2018.02); G06F 8/66 (2013.01); G06F 9/4401 (2013.01); G06F 21/44 (2013.01); G06F 21/57 (2013.01); G06F 21/575 (2013.01); G06F 8/71 (2013.01); G06F 21/12 (2013.01); G06F 21/566 (2013.01); G06F 21/572 (2013.01); G06F 21/577 (2013.01); G06F 21/64 (2013.01); G06F 21/74 (2013.01); G06F 21/78 (2013.01); G06F 21/82 (2013.01);
Abstract
Systems, apparatuses and methods may provide for technology that assumes, by a root of trust located in a trusted region of a system on chip (SOC), control over a reset of the SOC and conducting, by the root of trust, an authentication of an update package in response to an update condition. The root of trust technology may also apply the update package to firmware located in non-volatile memory (NVM) associated with a microcontroller of the SOC if the authentication is successful.