Grammar weighting voice recognition information
US7953598B2 · kind B2 · utility
3Cited by
2References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 17, 2007 |
| Grant date | May 31, 2011 |
| Priority date | — |
| Expiry date | Jan 7, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L15/30
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A device receives a voice recognition statistic from a voice recognition application and applies a grammar improvement rule based on the voice recognition statistic. The device also automatically adjusts a weight of the voice recognition statistic based on the grammar improvement rule, and outputs the weight adjusted voice recognition statistic for use in the voice recognition application.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.