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:
May. 30, 2023
Filed:
Mar. 08, 2021
Applicants:
Andrew Ward Beale, Irvine, CA (US);
David Strong, Irvine, CA (US);
Inventors:
Andrew Ward Beale, Irvine, CA (US);
David Strong, Irvine, CA (US);
Assignee:
UNISYS CORPORATION, Blue Bell, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/30 (2018.01); G06F 11/22 (2006.01); G06F 11/26 (2006.01);
U.S. Cl.
CPC ...
G06F 9/30181 (2013.01); G06F 11/2236 (2013.01); G06F 11/26 (2013.01);
Abstract
A system and method for a virtual processor base/virtual execution context arrangement. The disclosed arrangement utilizes chiplets comprising core logic and defined instruction sets. The chiplets are adapted to operate in conjunction with one or more active execution contexts to enable the execution of particular processes. In particular, the defined instruction sets includes a instructions for processor debugging. The system and method support the compartmentalization of such debugging instructions so as to provide enhanced processor and process security.