Method for determining software error in virtualization based integrated control system
US9176830B2 · kind B2 · utility
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Key dates
| Filing date | Nov 1, 2013 |
| Grant date | Nov 3, 2015 |
| Priority date | — |
| Expiry date | Mar 7, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F11/0766
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for determining software errors in a virtualization-based integrated control system detects software errors for each partition (software of a vehicle controller) and recovers automatically. Thus, system reliability, which is an advantage of virtualization techniques, can be further enhanced, thereby providing an operator with stability, and software errors can be easily addressed by writing error information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.