Sound sample verification for generating sound detection model
US9837068B2 · kind B2 · utility
2Cited by
4References
28Claims
0Family size
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Key dates
| Filing date | Apr 8, 2015 |
| Grant date | Dec 5, 2017 |
| Priority date | — |
| Expiry date | Apr 8, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L2015/027
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for verifying at least one sound sample to be used in generating a sound detection model in an electronic device includes receiving a first sound sample; extracting a first acoustic feature from the first sound sample; receiving a second sound sample; extracting a second acoustic feature from the second sound sample; and determining whether the second acoustic feature is similar to the first acoustic feature.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.