Authorizing radio frequency transactions using a keystroke scan
US7578448B2 · kind B2 · utility
12Cited by
986References
21Claims
0Family size
Inventors
Key dates
| Filing date | Sep 7, 2007 |
| Grant date | Aug 25, 2009 |
| Priority date | — |
| Expiry date | Sep 7, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2209/805
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
A method for registering biometric information for use in a transponder-reader system is disclosed. The method includes steps of detecting, verifying and storing a proffered biometric sample. During detecting, a sensor detects a proffered biometric to obtain a biometric sample. During the verifying step, the biometric sample is compared with other stored samples and/or other information. During the storing step, the biometric sample is stored on a database, for use by the transponder-reader system in authorizing transactions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.