Method, system and portable consumer device using wildcard values
US7104446B2 · kind B2 · utility
62Cited by
243References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 3, 2003 |
| Grant date | Sep 12, 2006 |
| Priority date | — |
| Expiry date | Sep 3, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q30/0236
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
A portable consumer device is disclosed. The portable consumer device includes a body and a computer readable medium coupled to the body. The computer readable medium comprises a data string including one or more wildcard values. The data string is specifically associated with the consumer. For example, the data string may represent one or more products that the consumer prefers to use.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.