Methods for creating a phrase thesaurus
US8374871B2 · kind B2 · utility
455Cited by
34References
47Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 11, 2002 |
| Grant date | Feb 12, 2013 |
| Priority date | — |
| Expiry date | Sep 1, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L15/183
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The invention enables creation of grammar networks that can regulate, control, and define the content and scope of human-machine interaction in natural language voice user interfaces (NLVUI). More specifically, the invention concerns a phrase-based modeling of generic structures of verbal interaction and use of these models for the purpose of automating part of the design of such grammar networks.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.