Biometric system
US7493496B2 · kind B2 · utility
25Cited by
1References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 30, 2004 |
| Grant date | Feb 17, 2009 |
| Priority date | — |
| Expiry date | Mar 3, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V40/67
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A biometric system (10) for assisting a user in providing a biometric reading is described. The system (10) comprises: a biometric capture unit (12) for capturing biometric data from a user; and feedback means (30) for providing the user with an indication of the extent to which a measurement has been captured. The feedback means (30) may be implemented by a display, a loudspeaker (508), or both. The system may also include anonymizing means (66) for providing the feedback means (30) with an anonymized version of the data measured from the biometric capture unit (12).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.