Adjusting product surveys based on paralinguistic information
US11798015B1 · kind B1 · utility
0Cited by
2References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 26, 2016 |
| Grant date | Oct 24, 2023 |
| Priority date | — |
| Expiry date | Oct 27, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L2015/223
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure includes computer implemented techniques for providing a survey to a user. In one embodiment, a software application receives an audio stream including utterances spoken by the user interacting with a voice-user interface of the application. The application then determines a set of paralinguistic features from the audio stream and estimates at least a first attribute of the user based on the set of paralinguistic features. The application selects survey content based on a value of the first attribute and transmits a survey including the selected survey content to the user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.