Data processing system capable of securing files
US10354091B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | May 23, 2017 |
| Grant date | Jul 16, 2019 |
| Priority date | — |
| Expiry date | Nov 11, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2221/2105
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The invention provides a data processing system capable of securing files. The data processing system of the invention divides a data storage device into an unprotected space and a protected space. A protected application resided in an operating system is controlled by an application controlling module residing in the operating system. When the application controlling module receives a file access request information transmitted from the protected application, the application controlling module redirects the file access request information to access a plurality of protected files stored in the protected space in accordance with the file access request information, and then to return the access result of the protected files to the protected application.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.