Data processing system and method capable of separating application processes
US12013943B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 11, 2022 |
| Grant date | Jun 18, 2024 |
| Priority date | — |
| Expiry date | Jan 18, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2221/034
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A data processing system and a data processing method are capable of separating application processes. The data processing system of the invention includes a data storage device and at least one processor. When a user operates the at least one processor to execute an application process to access a designated file from the data storage device through a file control module residing in a kernel mode of an operating system, the file control module compares a user account of the user and M rules and M characteristics of the application process with a plurality of execution space setting data previously stored to obtain an authority data, where M is a natural number. The file control module selectively returns the designated file to the application process in accordance with the authority data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.