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Method and server for providing a multi-modal dialog

A multi-modal, proxy server technology, applied in the field of proxy servers, can solve the problems of a large number of computing and memory resources of multi-modal browsers, and cannot run on small devices, so as to improve scalability and maintainability, and increase user experience. Effect

Inactive Publication Date: 2005-11-23
ALCATEL LUCENT SAS
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But said multimodal browsers require a lot of computing and memory resources and cannot run on small devices with limited resources, such as mobile devices or PDAs (PDA=Personal Digital Assistant)

Method used

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  • Method and server for providing a multi-modal dialog

Examples

Experimental program
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Embodiment Construction

[0020] figure 1 Communication networks 11 and 12, client 4, application server 5, proxy server 2 and multimodal server 3 are shown.

[0021] The client 4 is a "lightweight" client, ie a client with reduced processing and storage resources. Preferably, said client 4 is a portable device, such as a PDA (=Personal Digital Assistant) or a smart phone, such as a UMTS (UMTS=Universal Mobile Telecommunications System) phone with multimodal input and output capabilities. But the client could also be a data-enabled phone, for example a GSM cellular phone with GPRS capability (GSM=Global System for Mobile Communications; GPRS=General Packet Communications), a portable computer, or a "regular" personal computer. wireless business).

[0022] The client 4 provides a set of two or more different modalities to interact with the user 6 .

[0023] The modality describes the way information is presented from the client 4 to the user 6 or from the user 6 to the client 4 . For example, inform...

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PUM

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Abstract

The invention concerns a method of providing a multi-modal dialog between a multi-modal application (5) and a user (6) communicating with the multi-modal application (5) via a client (4) suited to exchange and present documents (7) encoded in standard or extended hyper text mark-up language. The invention further concerns a proxy-server (2) for executing this method. The multi-modal dialog between the multi-modal application (5) and the user (6) is established through the proxy-server (2) interacting with the client (4) via exchange of information encoded in standard or extended hyper text mark-up language. The proxy-server (2) retrieves at least one additional resource of modality requested within the multi-modal dialog. The proxy-server (2) composes a multi-modal interaction with the user (6) based on standard or extended hyper text mark-up language interactions with the client (6) and on the retrieved additional resources (71, 72, 73, 31, 32, 33).

Description

technical field [0001] The present invention relates to a method for providing multiple communication between a multimodal application and a user communicating with the multimodal application through a client machine adapted to exchange and render documents written in standard or extended hypertext markup language. Modal dialog. The invention also relates to proxy servers supporting multimodal dialogs between multimodal applications and users. Background technique [0002] In recent years, computers are provided with many different types of input devices, such as keyboards, mice, touch screens, image scanners, video cameras, pens, and microphones, to enable input of various information items in various forms. Also many different types of output devices are provided, such as different forms of display units and speakers, to output various information items in various forms, such as different graphical forms or spoken words. In addition, enhanced communication terminals are ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30H04L29/06H04L29/08
CPCH04L29/08702H04L67/2823H04L67/28H04L29/08756H04L67/02H04L29/0809H04L67/565H04L67/56
Inventor J·谢内尔H·勒斯勒尔D·纽鲍尔
Owner ALCATEL LUCENT SAS
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