Smart card application development system and method
US6547150B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 19, 2000 |
| Grant date | Apr 15, 2003 |
| Priority date | — |
| Expiry date | Apr 19, 2020 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q20/3552
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
An application development system for smart cards includes a computer system having a client development interface (CDI), a smart card having a smart card development interface (SCDI) and application program interface (API) functionality within the smart card operating system. The SCDI interfaces remote procedure calls from the CDI, thereby allowing API functionality to be called upon within the smart card operating system. In operation, the SCDI receives remote procedure calls (RPC) from the computer system and selectively invokes APIs associated with smart card operating system, thereby enabling the smart card to carry out specific functional tasks.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.