Voice dialog server method and system
US6999930B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 27, 2002 |
| Grant date | Feb 14, 2006 |
| Priority date | — |
| Expiry date | Apr 9, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2201/40
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A voice user interface for accessing data is provided. This method and system receives a set of variables from a voice recognizer processing a voice request for information in a backend system; processes an integration method using the set of variables returned from the recognizer and an unstructured grammar based on entries in the database fields of a backend system; requests backend data from the backend system using the integration method and the set of variables as applied to the unstructured grammar; and receives backend data from the backend system responsive to the integration method used to request the backend data. Processes are described that add data associated with a database to increase the accuracy of interacting with the database through a voice interface and create the unstructured grammar for improved voice recognition capabilities.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.