Systems and methods for secure client applications
US7694328B2 · kind B2 · utility
116Cited by
4References
58Claims
0Family size
Assignee
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Key dates
| Filing date | Oct 21, 2004 |
| Grant date | Apr 6, 2010 |
| Priority date | — |
| Expiry date | Jan 4, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2221/2105
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An innovative security solution which separates a client into a Protected Context, which is the real files and resources of the client, and an Isolated Context, which is a restricted execution environment which makes use of virtualized resources to execute applications and modify content in the Isolated Context, without allowing explicit access to the resources in the Protected Context. The solution further consolidates user interfaces to allow users to seamlessly work with content in both contexts, and provide a visual indication of which display windows are rendered from content executed in the Isolated Context.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.