Imaging device having information protection function
US9104957B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 14, 2014 |
| Grant date | Aug 11, 2015 |
| Priority date | — |
| Expiry date | Oct 14, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2221/2105
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Provided is an imaging device having an information protection function, comprising an imaging control unit, an interface control unit, and at least two interfaces, and further comprising a changeover switch unit provided between the interfaces and the interface control unit, configured to change over the physical communication or physical isolation between the interfaces and the interface control unit. The imaging device provided in the solution maintains the physical communication or physical isolation between the interfaces and the interface control unit via the changeover switch unit, reduces the possibility of communicating between the interfaces via the interface control unit, thus avoiding the leakage of user data via the communicated interfaces, and reducing potential network security risk.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.