Telecommunication terminal comprising two execution spaces
US7865724B2 · kind B2 · utility
3Cited by
19References
12Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Dec 17, 2004 |
| Grant date | Jan 4, 2011 |
| Priority date | — |
| Expiry date | Aug 4, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/10
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The invention relates to a user interface-equipped computing device comprising means for implementing a series of applications, said means including two execution spaces. According to the invention, the applications of the second execution space (100, P1, 200, P2) have a level of security specifically higher than that of the applications of the first execution space (100, P1, 200, P2), said two execution spaces being hosted by a physical processing means which is designed such that it cannot be separated into two parts without destroying the physical processing means.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.