Providing protected access to critical memory regions
US8099574B2 · kind B2 · utility
19Cited by
1References
20Claims
0Family size
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Key dates
| Filing date | Dec 27, 2006 |
| Grant date | Jan 17, 2012 |
| Priority date | — |
| Expiry date | Mar 13, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F12/145
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Hardware of a virtualized processor based system detecting a specified type of memory access to an identified region of memory and in response to the detecting generating an interrupt for a virtual machine monitor (VMM) of the virtualized processor based system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.