System and method to control a third item of equipment using a SIM card, via a radio communication module, corresponding radio communication module and third item of equipment
US6978157B1 · kind B1 · utility
18Cited by
12References
22Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 13, 2000 |
| Grant date | Dec 20, 2005 |
| Priority date | — |
| Expiry date | Oct 14, 2021 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W12/08
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The invention relates to a radiocommunication module (2), of the type cooperating with a SIM card (1) in the form of at least one first SIM Application Toolkit dialogue. According to the invention, said module also cooperates with third item of equipment (3) and comprises means (21) to convert said at least one first dialogue, between said SIM card and said module, into at least one second dialogue, between said module and said third item of equipment, such that said SIM card controls said third item of equipment via said module.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.