Method and system for enrolling a voiceprint in a fraudster database
US8510215B2 · kind B2 · utility
54Cited by
16References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 13, 2010 |
| Grant date | Aug 13, 2013 |
| Priority date | — |
| Expiry date | Sep 10, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q20/4016
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
Disclosed is a method for enrolling a voiceprint in a fraudster database, the method comprising: a) defining a fraud model comprising at least one hypothesis indicative of a fraudulent transaction; b) processing audio data based on the fraud model to identify at least one suspect voiceprint in the audio data suspected of belonging to a fraudster; and c) enrolling the at least one suspect voiceprint in the fraudster database.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.