Secure data card with passive RFID chip and biometric sensor
US8823497B2 · kind B2 · utility
12Cited by
3References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 14, 2012 |
| Grant date | Sep 2, 2014 |
| Priority date | — |
| Expiry date | Jul 28, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V40/70
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Biometric authorization is provided for a passive secure data card. An additional layer of security may be provided in the form of a biometric password. Session timing may be enforced to limit opportunities of third parties to snoop transmitted information while providing ample time to complete the card transaction. Biometric retries may be enforced to limit opportunities of third parties to hack the biometric security.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.