Mobile terminal supporting dual operating systems and an authentication method thereof
US8925103B2 · kind B2 · utility
8Cited by
2References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 16, 2011 |
| Grant date | Dec 30, 2014 |
| Priority date | — |
| Expiry date | Feb 26, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2250/22
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A mobile terminal supporting dual operating systems and an authentication method thereof. The mobile terminal includes a memory configured to store at least two different operating systems configured to act in at least two different modes, respectively, and a controller configured to perform an authentication procedure for authenticating that one mode can be switched to the other mode, and to display a type identifier only in one group identifier corresponding to a currently activated mode among the at least two different operating systems.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.