Speaker recognition using adaptive thresholding
US9972322B2 · kind B2 · utility
2Cited by
3References
23Claims
0Family size
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Key dates
| Filing date | Mar 29, 2016 |
| Grant date | May 15, 2018 |
| Priority date | — |
| Expiry date | May 4, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L25/78
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Techniques related to speaker recognition are discussed. Such techniques may include determining an adaptive speaker recognition threshold based on a speech to noise ratio and noise type label corresponding to received audio and performing speaker recognition based on the adaptive speaker recognition threshold and a speaker recognition score corresponding to received audio.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.