Radio communication device comprising at least one radio communication module and one SIM card, corresponding radio communication module and SIM card
US8131318B2 · kind B2 · utility
4Cited by
6References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 10, 2006 |
| Grant date | Mar 6, 2012 |
| Priority date | — |
| Expiry date | Feb 4, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2250/14
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A radio communication device includes at least one radio communication module including baseband and/or radio frequency signal processing. The module of the device carries an internal SIM card, permanently welded thereto.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.