Emotion-based voice interaction method, storage medium and terminal device using pitch, fluctuation and tone
US11640832B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 14, 2019 |
| Grant date | May 2, 2023 |
| Priority date | — |
| Expiry date | Nov 14, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L2015/088
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An emotion-based voice interaction method, a storage medium and a terminal device, the method comprising: receiving voice information to be processed, and acquiring an intent type of the voice information (S10); when the intent type is an emotion intent, determining an emotion type of the voice information (S20); generating a voice response for the voice interaction according to the emotion type, and playing the voice response (S30). The present method can generate a corresponding voice response according to emotion intent, enabling a voice response to match the emotion intent of the user, both realizing voice interaction and achieving emotional interaction, making use more convenient for a user. The emotion type of the voice information is further determined by comparing pitch, fluctuation and tone with corresponding ranges.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.