Method and system allowing for one mobile phone number (MSISDN) to be associated with a plurality of wireless devices (‘Multi-SIM’)
US7680491B2 · kind B2 · utility
59Cited by
3References
42Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 15, 2003 |
| Grant date | Mar 16, 2010 |
| Priority date | — |
| Expiry date | Oct 5, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W12/72
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The method and system allowing for one mobile phone number (MSISDN) to be associated with a plurality of wireless devices is described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.