Tool and framework for creating consistent normalization maps and grammars
US8990088B2 · kind B2 · utility
2Cited by
12References
20Claims
0Family size
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Key dates
| Filing date | Jan 28, 2009 |
| Grant date | Mar 24, 2015 |
| Priority date | — |
| Expiry date | Feb 26, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L15/193
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A runtime framework and authoring tool are provided for enabling linguistic experts to author text normalization maps and grammar libraries without requiring high level of technical or programming skills. Authors define or select terminals, map the terminals, and define rules for the mapping. The tool enables an author to validate their work, by executing the map in the same way the recognition engine does, causing consistency in results from authoring to user operations. The runtime is used by the speech engines and by the tools to provide consistent normalization for supported scenarios.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.