System and method for tracking persons of interest via voiceprint
US8086461B2 · kind B2 · utility
21Cited by
13References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 13, 2007 |
| Grant date | Dec 27, 2011 |
| Priority date | — |
| Expiry date | Jul 15, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2201/41
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Disclosed are systems, methods, and computer readable media for tracking a person of interest. The method embodiment comprises identifying a person of interest, capturing a voiceprint of the person of interest, comparing a received voiceprint of a caller with the voiceprint of the person of interest, and tracking the caller if the voiceprint of the caller is a substantial match to the voiceprint of the person of interest.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.