Virtual machine supervision by machine code rewriting to inject policy rule
US9292324B2 · kind B2 · utility
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10Claims
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Key dates
| Filing date | Feb 18, 2011 |
| Grant date | Mar 22, 2016 |
| Priority date | — |
| Expiry date | Nov 10, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2009/45591
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An arrangement in a virtual machine for virtual machine supervision is provided. The arrangement comprises a translator operable in the virtual machine. The translator comprises a receiving unit adapted to receive program code to be executed on the virtual machine and a rule referring to the execution of the program code. The arrangement further comprises a code unit adapted to create rule infused machine code based on the program code and the rule, such that the rule is enforced when the machine code is executed on the virtual machine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.