Common word graph based multimodal input
US7848917B2 · kind B2 · utility
7Cited by
13References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 30, 2006 |
| Grant date | Dec 7, 2010 |
| Priority date | — |
| Expiry date | Mar 18, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F40/237
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Multiple input modalities are selectively used by a user or process to prune a word graph. Pruning initiates rescoring in order to generate a new word graph with a revised best path.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.