Mobile device, and access control method
US8001375B2 · kind B2 · utility
9Cited by
3References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 6, 2005 |
| Grant date | Aug 16, 2011 |
| Priority date | — |
| Expiry date | Mar 11, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07F7/1008
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
A mobile device (10) has a noncontact IC (11). Three storage areas are preliminarily formed in the noncontact IC (11). When the mobile device (10) receives an application from a content server (20), a storage area (1) is assigned as a data area dedicated to this application. After that, the mobile device (10) rejects access from any application other than the foregoing application to the storage area (1).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.