Method and arrangement for managing grammar options in a graphical callflow builder
US8355918B2 · kind B2 · utility
1Cited by
25References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 5, 2012 |
| Grant date | Jan 15, 2013 |
| Priority date | — |
| Expiry date | Jan 5, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2203/355
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method (10) in a speech recognition application callflow can include the steps of assigning (11) an individual option and a pre-built grammar to a same prompt, treating (15) the individual option as a valid output of the pre-built grammar if the individual option is a potential valid match to a recognition phrase (12) or an annotation (13) in the pre-built grammar, and treating (14) the individual option as an independent grammar from the pre-built grammar if the individual option fails to be a potential valid match to the recognition phrase or the annotation in the pre-built grammar.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.