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Video conference control method and device

A technology of video conference and control method, applied in the field of video conference communication, can solve problems such as affecting image quality, and achieve the effect of ensuring no damage

Inactive Publication Date: 2018-12-11
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The present invention provides a video conference control method and device, which are used to solve the technical problem in the prior art that the video conference in the damaged network will affect the image quality

Method used

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  • Video conference control method and device
  • Video conference control method and device

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Embodiment Construction

[0028] In order to solve the problem that in the process of video conferencing in the prior art, due to the instability of the network environment, the audio and video quality can only be reduced in a network with a limited damage rate to ensure the fluency of audio and video. The present invention provides a video conference control method. The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0029] Such as figure 1 As shown, the video conference control method may include the following steps:

[0030] Step 102: Obtain network damage data during media data transmission;

[0031] In order to determine whether the current network is damaged, that is, to determine whether the current network can normally transmit media data, the network damage data in th...

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Abstract

The invention discloses a video conference control method and device. The method comprises the following steps: obtaining network damage data in the media data transmission process; according to the network damage data, judging whether there is a terminal whose network damage exceeds a preset damage threshold; and when judging that there is the terminal whose network damage exceeds the preset damage threshold, controlling a network normal terminal to forward the received media data to a damaged terminal, wherein the network normal terminal is the terminal whose network damage does not exceed the preset damage threshold, and the damaged terminal is the terminal whose network damage exceeds the preset damage threshold. The method and device solve the technical problem that an existing videoconference cannot be conducted under a network damage environment, and achieve a technical effect of ensuring that the image quality is not damaged without increasing network burden, and allowing theconference to be able to be conducted smoothly in the network damage environment.

Description

technical field [0001] The invention relates to the field of video conference communication, in particular to a video conference control method and device. Background technique [0002] At present, most traditional video conferencing systems run on dedicated networks, but there is no guarantee that there will be absolutely no packet loss. In recent years, video conferencing has been increasingly used in the Internet, and it needs to be tested by various network conditions of the Internet. High requirements for network conditions have always been a key issue limiting the widespread use of video conferencing. How to deal with network damage and ensure that the quality of sound and image is not damaged, the current codec often increases the redundancy of audio and video. When the redundancy reaches a certain amount, it will inevitably affect the normal media data transmission. If you do not want to exceed the bit rate transmission, then the normal real-time media data will be...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/15H04L29/06
CPCH04L65/1083H04L65/403H04L65/80H04N7/15
Inventor 王志杰
Owner ZTE CORP
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