Portable consumer device for use in currency conversion process
US7950576B2 · kind B2 · utility
1Cited by
1References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 23, 2009 |
| Grant date | May 31, 2011 |
| Priority date | — |
| Expiry date | Sep 23, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q40/00
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
A server computer including a processor and a computer readable medium coupled to the processor. The computer readable medium includes code executable by the processor. The code includes code for determining a load value loaded on a portable consumer device in a first currency and code for converting at least a portion of the load value to a second currency using an exchange rate associated with the first currency and the second currency, where the exchange rate is associated with a set date. The set date may be a current or future date.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.