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:
Jul. 07, 2020
Filed:
Jun. 29, 2018
Intel Corporation, Santa Clara, CA (US);
Ravi Sahita, Portland, OR (US);
Barry E. Huntley, Hillsboro, OR (US);
Vedvyas Shanbhogue, Austin, TX (US);
Dror Caspi, Kiryat Yam, IL;
Baruch Chaikin, D.N. Misagv, IL;
Gilbert Neiger, Portland, OR (US);
Arie Aharon, Haifa, IL;
Arumugam Thiyagarajah, Folsom, CA (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
Examples include a processor including at least one untrusted extended page table (EPT), circuitry to execute a set of instructions of the instruction set architecture (ISA) of the processor to manage at least one secure extended page table (SEPT), and a physical address translation component to translate a guest physical address of a guest physical memory to a host physical address of a host physical memory using one of the at least one untrusted EPT and the at least one SEPT.