Question answering for a voice user interface
US10706846B1 · kind B1 · utility
11Cited by
3References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 5, 2018 |
| Grant date | Jul 7, 2020 |
| Priority date | — |
| Expiry date | May 4, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L2015/223
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Techniques for receiving user input and soliciting responses from one or more users are described. A user may speak a question to a system. The system may determine that various question and answering content sources cannot provide an answer to the question. The system may then store data representing the question in a dedicated storage. The system may a topic, to which the question relates and provide the question to users having knowledge on the topic.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.