System and method for generating and presenting multi-modal applications from intent-based markup scripts
US7020841B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 7, 2001 |
| Grant date | Mar 28, 2006 |
| Priority date | — |
| Expiry date | Apr 26, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/038
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Systems and methods are provided for rendering modality-independent scripts (e.g., intent-based markup scripts) in a multi-modal environment, whereby a user can interact with an application using a plurality of modalities (e.g., speech and GUI) with I/O events being automatically synchronized over the plurality of modalities presented. In one aspect, immediate synchronized rendering of the modality-independent document in each of the supported modalities is provided. In another aspect, deferred rendering and presentation of intent-based scripts to an end user is provided, wherein a speech markup language script (such as a VoiceXML document) is generated from the modality-independent script and rendered (via, e.g., VoiceXML browser) at a later time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.