Telephone network subscriber identification card and method of controlling an electronic device adapted to interact with such a card
US9176750B2 · kind B2 · utility
0Cited by
1References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 30, 2009 |
| Grant date | Nov 3, 2015 |
| Priority date | — |
| Expiry date | Jul 14, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/18
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method of controlling an electronic device adapted to interact with a telephone network subscriber identification card includes the following steps:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.