Portable IC card terminal
US6644553B1 · kind B1 · utility
6Cited by
4References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 31, 2000 |
| Grant date | Nov 11, 2003 |
| Priority date | — |
| Expiry date | May 31, 2020 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q20/3552
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
An IC card terminal is provided which facilitates the maintenance including the registration, confirmation and erasure of an application and parameters in the case where a plurality of applications can be mounted on an IC card. A memory space (90) of the IC card terminal can store an IC card terminal application (82, 83) supplied through an outside network and an IC card application (91, 92) corresponding to the IC card terminal application supplied.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.