Information processing apparatus, information processing method, and storage medium
US11947948B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 25, 2021 |
| Grant date | Apr 2, 2024 |
| Priority date | — |
| Expiry date | Mar 10, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F8/65
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An information processing apparatus stores first software and second software, the first software is stored in a first storage medium accessible by a central processing unit and an embedded controller, and the second software is used to restore the first software and stored in a second storage medium accessible by the embedded controller. The information processing apparatus includes an update unit configured to update the second software using the first software depending on a result of a comparison between version information about the first software and version information about the second software, a falsification detection unit configured to detect whether the first software is falsified; and a restoration unit configured to restore the first software using the second software in a case where the falsification detection unit detects that the first software is falsified.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.