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:
Sep. 14, 2021
Filed:
Oct. 31, 2017
Applicant:
Hewlett Packard Enterprise Development Lp, Houston, TX (US);
Inventors:
Paolo Faraboschi, Sant Cugat del Valles, ES;
Dejan S. Milojicic, Palo Alto, CA (US);
Kirk M. Bresniker, Granite Bay, CA (US);
Assignee:
Hewlett Packard Enterprise Development LP, Houston, TX (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 12/14 (2006.01); G06F 12/1027 (2016.01); G06F 12/1009 (2016.01);
U.S. Cl.
CPC ...
G06F 12/1027 (2013.01); G06F 12/145 (2013.01); G06F 12/1009 (2013.01); G06F 2212/1052 (2013.01); G06F 2212/65 (2013.01); G06F 2212/68 (2013.01); G06F 2221/2141 (2013.01);
Abstract
According to examples, a system may include a central processing unit (CPU) and a capability enforcement controller in communication with the CPU. The capability enforcement controller may be separate from the CPU and may implement capability processing functions that control capabilities. Capabilities may be defined as unforgeable tokens of authority that protect access by the CPU to a physical address at which the data is stored in a memory.