Secure sharing of application methods on a microcontroller
US7127605B1 · kind B1 · utility
231Cited by
16References
15Claims
0Family size
Assignee
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Key dates
| Filing date | May 10, 2000 |
| Grant date | Oct 24, 2006 |
| Priority date | — |
| Expiry date | May 10, 2020 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F21/53
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method and microcontroller for secure object sharing between applications executing on the microcontroller. A server application registers a delegate object with the operating system of the microcontroller. The delegate object permits access to the public interfaces of the server while enforcing security policies.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.