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:
Mar. 24, 2026
Filed:
Feb. 09, 2023
Applicant:
Hewlett Packard Enterprise Development Lp, Spring, TX (US);
Inventors:
Theodore F. Emerson, Spring, TX (US);
Christopher M. Wesneski, The Colony, TX (US);
Daniel J. Zink, Spring, TX (US);
Assignee:
Hewlett Packard Enterprise Development LP, Spring, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/55 (2013.01); G06F 21/57 (2013.01);
U.S. Cl.
CPC ...
G06F 21/554 (2013.01); G06F 21/572 (2013.01); G06F 21/575 (2013.01); G06F 21/577 (2013.01); G06F 2221/034 (2013.01);
Abstract
A process incudes generating, by a canary circuit of a semiconductor package, an output value. The semiconductor package includes a hardware root-of-trust engine for an electronic system. The process includes comparing, by the canary circuit, the output value to an expected value. The process incudes, responsive to a result of the comparison, regulating, by the semiconductor package, a response of the electronic system to a reset request.