Speech enhancement method and apparatus for same
US11043231B2 · kind B2 · utility
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18References
5Claims
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Key dates
| Filing date | Nov 22, 2019 |
| Grant date | Jun 22, 2021 |
| Priority date | — |
| Expiry date | Nov 22, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L2021/02166
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A speech enhancement method is provided. The speech enhancement method includes: estimating a direction of a speaker by using an input signal, generating direction information indicating the estimated direction, detecting speech of a speaker based on a result of the estimating the direction, and enhancing the speech of the speaker by using the direction information based on a result of the detecting the speech.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.