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Multimedia communication interaction system and method

A technology of multimedia communication and multimedia subsystem, applied in the direction of two-way work system, video conference system, data exchange details, etc., can solve the problems of single access mode, unsupported, high cost, improve the efficiency of organization, improve flexibility, cost saving effect

Active Publication Date: 2009-08-12
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the existing video conferencing system has the following limitations: 1) It is necessary to open a dedicated line to build an additional private network, so the cost is high and it is difficult to promote and implement; 2) Each participating node in the network, that is, each video terminal is not connected to Equal distribution, only one node in the same video conference can be used as the main venue in the conference, and it cannot be changed midway, so the video conference cannot achieve flexible switching; 3) The management of the existing video conference system is usually a workstation mode, and the conference control software Workstations and software must be designated, and only designated servers can log in to the system with administrative authority to conduct conference call and control operations, and administrators are not allowed to move their offices; 4) For an established video conferencing system, whether it supports SD terminals or Support for high-definition terminals has been determined with the establishment of the platform. Users must use similar terminals to access in the same way. Therefore, mixed conferences of soft terminals in standard definition format and hard terminals in high-definition format are not supported, and the access method is single.

Method used

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Examples

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no. 1 example

[0035] figure 1 It is a schematic structural diagram of the first embodiment of the multimedia communication interaction system of the present invention. Such as figure 1 As shown, the system includes: a private network device 1 and an integrated dispatching platform 5 . Specifically, the private network device 1 may be a network element device of an enterprise network, which is connected to an IP multimedia subsystem (IPMultimedia Subsystem; hereinafter referred to as IMS) based on a session initiation protocol (Session Initiation Protocol; Access to the IMS through a Media Gateway (Media Gate Way; MGW for short) 2, and cooperate with other network elements in the IMS core network, such as Call Session Control Function (CallSession Control Function; CSCF) network elements, media gateways Controller (Media Gateway Controller; hereinafter referred to as: MGC), centralized user exchange (Centrex), home subscriber server (Home Subscriber Server; hereinafter referred to as: HSS)...

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Abstract

The invention relates to a multimedia communication interactive system and a method thereof. The system comprises: a private network device which is accessed to an IMS based on an SIP protocol to interact with a PSTN and a mobile communication network; an integrated scheduling platform interacting with the private network device based on an HTTP protocol, which at least comprises a web page interactive module for issuing web pages and receiving data submitted in the form of web pages; and a session module, which is used for issuing a session control web page, establishing a session when a session calling request submitted in the form of web pages is received, analyzing identifications for acquiring selected terminals of a main meeting place and each branch meeting place, and calling the selected terminals to participate in the session through the private network device. The method is achieved on the basis of the multimedia communication interactive system. The system is particularly applicable to communication guidance of a large-scale activity and the integrated scheduling platform interacts with the private network device in the form of web pages, thus the flexible control can be achieved, and particularly a session control can be achieved conveniently and fast.

Description

technical field [0001] The present invention relates to multimedia communication technology, in particular to a multimedia communication interactive system and method. Background technique [0002] For information exchange and command management within the team, each team, such as an enterprise, generally establishes a portal system internally for interaction. However, the existing portal system can only perform simple operations on user rights and business attributes in the enterprise, and it is difficult to meet the communication and interaction requirements of large-scale activities. [0003] Taking the Olympic Games as an example, large-scale events are usually characterized by numerous and dispersed regions, numerous and dispersed personnel, various types of connected terminals, complex task assignments, and high real-time performance. The above characteristics determine the need for convenient communication and interaction solutions to ensure the unified command and c...

Claims

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Application Information

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IPC IPC(8): H04L12/18H04N7/15
Inventor 赵继东詹若涛张旭李爽张敬岳峥刘哲
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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