Voiceprint recognition model construction
US11043223B2 · kind B2 · utility
1Cited by
4References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 19, 2020 |
| Grant date | Jun 22, 2021 |
| Priority date | — |
| Expiry date | Jun 19, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L2015/088
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Technologies related to voiceprint recognition model construction are disclosed. In an implementation, a first voice input from a user is received. One or more predetermined keywords from the first voice input are detected. One or more voice segments corresponding to the one or more predetermined keywords are recorded. The voiceprint recognition model is trained based on the one or more voice segments. A second voice input is received from a user, and the user's identity is verified based on the second voice input using the voiceprint recognition model.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.