System and method for implementing trusted execution environment on PCI device
US11513825B2 · kind B2 · utility
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2References
20Claims
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Key dates
| Filing date | Oct 31, 2019 |
| Grant date | Nov 29, 2022 |
| Priority date | — |
| Expiry date | Feb 11, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2213/0024
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
System and method for providing trusted execution environments uses a peripheral component interconnect (PCI) device of a computer system to receive and process commands to create and manage a trusted execution environment for a software process running in the computer system. The trusted execution environment created in the PCI device is then used to execute operations for the software process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.