Radiofrequency local communication interface between a mobile phone and a contactless reader
US9014755B2 · kind B2 · utility
1Cited by
3References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 20, 2007 |
| Grant date | Apr 21, 2015 |
| Priority date | — |
| Expiry date | May 2, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K19/07769
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A communication interface between a smart card to be connected to a smart card connector of a communication mobile substrate, and a wireless communication network, is disclosed. An antenna is offset and/or can be offset outside the structure of the communication mobile substrate, so that the smart card can communicate directly with a contactless communication network without using the communication mobile substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.