Parallel processing method for dual operating system
US8407717B2 · kind B2 · utility
Assignees
Inventor
Key dates
| Filing date | Mar 11, 2010 |
| Grant date | Mar 26, 2013 |
| Priority date | — |
| Expiry date | Jun 3, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F9/541
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present invention relates to a parallel processing method for a dual operating system, comprising building a main operating system and a sub operating system on an operating system kernel; executing a first application program in the main operating system and executing a second application program in the sub operating system; the operating system kernel transmitting an instruction or command received from a piece of hardware to the first application program; the first application program converting the instruction or command into program codes to be executed by the second application program; the first application program transmitting the program codes to the second application program; the second application program executing the program codes and saving the executed result in a memory or a file system; the first application program reading the executed result of the second application program from the memory or the file system; and the first application program transmitting the read result to the operating system kernel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.