Smart cards, systems using smart cards and methods of operating said cards in systems
US5901303A · kind A · utility
231Cited by
1References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 27, 1996 |
| Grant date | May 4, 1999 |
| Priority date | — |
| Expiry date | Dec 27, 2016 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07F7/1008
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
A smart card has a repository having a first data element and a value added function. The card further has an operating system having a data element access function for sequencing to said repository and a microprocessor for executing said data element and said value added function in accordance with said access function.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.