Audio playback device and audio playback method thereof for adjusting text to speech of a target character using spectral features
US11049490B2 · kind B2 · utility
0Cited by
3References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 30, 2018 |
| Grant date | Jun 29, 2021 |
| Priority date | — |
| Expiry date | Apr 2, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L13/027
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An audio playback device receives an instruction from a user to select a target voice model from a plurality of voice models and assigns the target voice model to a target character in a text. The audio playback device also transforms the text into a speech, and during the process of transforming the text into the speech, transforms sentences of the target character in the text into the speech of the target character according to the target voice model.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.