Method and system for building/updating grammars in voice access systems
US7149694B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 23, 2002 |
| Grant date | Dec 12, 2006 |
| Priority date | — |
| Expiry date | Feb 11, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L15/063
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Method and System to update grammar information in a voice access system that provides access to a data system. A user interface (UI) is provided to enable an administrator to select UI object pertaining to a user interface provided by the data system to provide grammar update support for. The data system user interface corresponds to a UI that users would see if using computer client connection to the data system. XSLT style sheets are built based on the UI objects that are selected for grammar update. A grammar update request may then submitted that identifies a navigation context of the data system UI, a style sheet to apply, and an optional last update value. In response to receiving the request, the system retrieves data from the data system pertaining to the navigation context; and filters the data using the identified style sheet and the last update value and provides the filtered data back to the voice access system to update its grammar.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.