Use sensitive identification system
US5802199A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Mar 17, 1997 |
| Grant date | Sep 1, 1998 |
| Priority date | — |
| Expiry date | Mar 17, 2017 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2463/102
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
The system includes a master computer having a master computer comparator. The master computer comparator further having a master user biometric database which contains or stores the biometric samples of all users registered with the identification computer system. The master computer further includes a user personal identification code group database which contains the personal identification codes of said users. The identification computer system further includes at least two local computers which are physically remote from each other. Each local computer further includes a biometric scanner; a local comparator; a data entry device; and a local user biometric database containing a subset of the biometric samples contained in the master biometric database. First interconnectors that interconnects each local computer to the master computer. When the user enters their bid biometric sample and bid personal identification code into a first local computer, the first local computer comparator compares the bid biometric sample and bid personal identification code against biometric samples and personal identification codes contained in the first local computer database to produce either a…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.