Control system for a system rendered secure through diversification
US7631113B2 · kind B2 · utility
3Cited by
1References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 12, 2007 |
| Grant date | Dec 8, 2009 |
| Priority date | — |
| Expiry date | Jun 2, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F11/184
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
This control system for a system rendered secure by diversification comprises: a set of processors processing railway commands, arranged in parallel and each capable of receiving different sets of instructions, a component for selecting commands selected from the output data issuing from the processors.The modular applications automatic systems are identical for all sets of instructions and each set of instructions associated with a processor is specific for creating a separate sequencer for the successive activation of modular application automatic systems in a particular sequence.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.