Providing virtual personal assistance with multiple VPA applications
US10204627B2 · kind B2 · utility
65Cited by
5References
36Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 14, 2013 |
| Grant date | Feb 12, 2019 |
| Priority date | — |
| Expiry date | Sep 10, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L15/32
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The activities of multiple virtual personal assistant (VPA) applications are coordinated. For example, different portions of a conversational natural language dialog involving a user and a computing device may be handled by different VPAs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.