Intelligent automated assistant
US9318108B2 · kind B2 · utility
589Cited by
1,903References
48Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 10, 2011 |
| Grant date | Apr 19, 2016 |
| Priority date | — |
| Expiry date | Mar 26, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L15/1822
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An intelligent automated assistant system engages with the user in an integrated, conversational manner using natural language dialog, and invokes external services when appropriate to obtain information or perform various actions. The system can be implemented using any of a number of different platforms, such as the web, email, smartphone, and the like, or any combination thereof. In one embodiment, the system is based on sets of interrelated domains and tasks, and employs additional functionally powered by external services with which the system can interact.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.