Title:
MULTI-MODE INTERACTIVE DIALOGUE APPARATUS AND METHOD
Document Type and Number:
WIPO Patent Application WO2003062941
Kind Code:
A3
Abstract:
The invention provides a multi-modal interactive dialogue apparatus and method that has inputs and outputs of different data types, for example audio and visual. The apparatus is provided with a data store in which data relating to properties of the different types is stored, and this data may be used to control how a dialogue with a user progresses.
Inventors:
ATTWATER DAVID JOHN (GB)
DURSTON PETER JOHN (GB)
DURSTON PETER JOHN (GB)
Application Number:
PCT/GB2003/000191
Publication Date:
October 16, 2003
Filing Date:
January 16, 2003
Export Citation:
Assignee:
BRITISH TELECOMM (GB)
ATTWATER DAVID JOHN (GB)
DURSTON PETER JOHN (GB)
ATTWATER DAVID JOHN (GB)
DURSTON PETER JOHN (GB)
International Classes:
G06F3/00; G10L11/00; G10L15/22; G06F; (IPC1-7): G06F3/00
Foreign References:
| US6212502B1 | 2001-04-03 | |||
| EP0801370A1 | 1997-10-15 | |||
| US5748974A | 1998-05-05 |
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