Voice tonal control system to change perceived cognitive state
US10896689B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 27, 2018 |
| Grant date | Jan 19, 2021 |
| Priority date | — |
| Expiry date | Jul 27, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2203/357
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A voice tonal control system is provided to achieve a target perceived cognitive state of a user's voice. For this purpose a computer-implemented method includes receiving, by a computer device, user input defining a target perceived cognitive state of a user's voice, determining, by the computer device, an actual perceived cognitive state of the user's voice based on cognitively analyzing a spoken sample of the user's voice, and providing, by the computer device, an alert in real time to the user based on the actual perceived cognitive state of the user's voice differing from the target perceived cognitive state of the user's voice.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.