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Video telephone conference system and its audio/video processing method

A video conferencing system and telephone technology, applied in telephone communication, analog security/charging system, electrical components, etc., can solve the problems of large size, slow download, inconvenient use, etc.

Inactive Publication Date: 2007-10-17
北京艾尼通科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are currently two types of systems in this way: one is to download a client through the browser first, and after installing the client, participate in the meeting through the client software; the other is to directly participate in the meeting through the browser, but in fact it is still Run a program through the browser, because it is a complete program, it is often too large, the download is slow, and it is very inconvenient to use
In addition, in all current systems of this type, users without computers cannot join the meeting, which also limits the use of some users.

Method used

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  • Video telephone conference system and its audio/video processing method
  • Video telephone conference system and its audio/video processing method
  • Video telephone conference system and its audio/video processing method

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Embodiment Construction

[0020] The telephone video conferencing system of the present invention is shown in Figure 1, and it comprises main control unit, digital signal processing unit, internal bus, Ethernet interface and E1 / analog telephone line access port.

[0021] Main control unit: complete the core control function of telephone video conferencing. It is composed of the "Xeon" CPU of Intel Corporation and the motherboard of Intel Corporation in hardware. The operating system adopts Windows2000. The main control unit includes the following four parts:

[0022] Call processing module: complete the call control function from the telephone and IP network.

[0023] Conference monitoring module: complete the processing of abnormal disconnection of customers, and complete the processing of abnormal conferences.

[0024] Database: Complete the storage of meeting-related information, using the MySQL database system.

[0025] Web server: Accept requests from Web browsers to complete conference reservati...

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Abstract

A system for phone video meeting includes main control unit to finalize central control function; digital signal processing unit to finalize function of phone entering and audio, video and digit processing, internal bus used to fulfil transmission of control signal and digital signal within the system; Ethernet interface used to connect to znthernet to let the client of computer enable in joining the system of phone video meeting and entering interface of Z1 / analog phone line to connect the clients of stationary phone and mobile phone into the system of phone video meeting through phone entering module in the digital signal processing unit.

Description

technical field [0001] The invention belongs to the fields of video conferencing and telephone conferencing. Background technique [0002] As we all know, with the continuous development of computer networks and hardware equipment, telephone conferences and video conferences are gradually becoming one of the main means for emerging companies to conduct business communication and collaborative work. Without large-scale networking, dependence on hardware, and frequent and cumbersome settings for the system, its biggest disadvantage is that it depends on fixed terminal equipment. Faced with complicated configuration options and specialized terms, many users Daunting or unable to operate correctly, the high investment in fixed terminal equipment is bound to become an obstacle that limits the further changes in people's lifestyles as an advanced carrier such as video conferencing. [0003] The popular video and teleconferencing systems are roughly divided into two categories: ...

Claims

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Application Information

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IPC IPC(8): H04M3/56H04M11/06H04N7/16
Inventor 林海涛冒晓鸣
Owner 北京艾尼通科技有限公司