Speech synthesis in noisy environment
US11468878B2 · kind B2 · utility
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18Claims
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Key dates
| Filing date | Sep 23, 2020 |
| Grant date | Oct 11, 2022 |
| Priority date | — |
| Expiry date | Sep 23, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L2021/03646
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Disclosed is speech synthesis in a noisy environment. According to an embodiment of the disclosure, a method of speech synthesis may generate a Lombard effect-applied synthesized speech using a feature vector generated from an utterance feature. According to the disclosure, the speech synthesis method and device may be related to artificial intelligence (AI) modules, unmanned aerial vehicles (UAVs), robots, augmented reality (AR) devices, virtual reality (VR) devices, and 5G service-related devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.