Verifying controller code
US11520894B2 · kind B2 · utility
1Cited by
64References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 8, 2020 |
| Grant date | Dec 6, 2022 |
| Priority date | — |
| Expiry date | Apr 27, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2221/034
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A controller that is separate from a processor of the system verifies controller code for execution on the controller. In response to verifying the controller code, the controller verifies system boot code.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.