Systems and methods for identifying a caller
US9172808B2 · kind B2 · utility
5Cited by
5References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 24, 2014 |
| Grant date | Oct 27, 2015 |
| Priority date | — |
| Expiry date | Feb 24, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2203/6054
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Systems and methods for authenticating callers are disclosed that may obtain identifying data and a voice print, and compare the voice print to one or more stored voice prints. Further, one or more initial scores may be calculated based on the data and the comparison, and a confidence interval score may also be calculated. The systems and methods may determine whether to authenticate based on the one or more initial scores and the confidence interval score.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.