Dual-system electronic apparatus and terminal
US10438004B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 23, 2017 |
| Grant date | Oct 8, 2019 |
| Priority date | — |
| Expiry date | Aug 21, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F21/6281
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A dual-system electronic apparatus and a terminal include an open operating system and an encryption operating system, and further include: a first processor used for correspondingly processing data of the open operating system; a second processor used for correspondingly processing data of the encryption operating system; and a communication unit coupled to the first processor and the second processor, the communication unit being used for data interaction with the exterior. During running, the electronic apparatus can receive an instruction, the open operating system is set as a running system, and the encryption operating system runs in background; or the encryption operating system is set as the running system, and the open operating system runs in background.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.