Contactless management between a smart card and mobile terminal
US8186591B2 · kind B2 · utility
19Cited by
3References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 18, 2008 |
| Grant date | May 29, 2012 |
| Priority date | — |
| Expiry date | Oct 14, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T90/12
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
Certain existing commands, such as USAT/SAT/CAT commands, are modified to allow management of various types of contactless applications to be performed. Such commands are exchanged via a communication bus between a secure element and a contactless function (CLF) module to support a contactless service. The secure element may be a type of smart card and the external device may be an access gateway for transportation, a point-of-sale (PoS) terminal, or some other application for the user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.