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Method and device for adjusting call quality of meeting terminals

A conference terminal and call quality technology, which is applied in the field of communication, can solve problems such as damage to conference sound and conference images, affect the conference quality of conference terminals, and affect the use of conference users, so as to achieve the effect of improving call quality

Inactive Publication Date: 2015-05-20
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The present invention provides a method and device for adjusting the call quality of a conference terminal, which is used to solve the problem of slowing down processing or enabling the FEC function in a certain MCU when the multi-point conference in the prior art is in progress. It will affect the conference quality of other conference terminals with normal network, cause the conference sound and conference image of other conference terminals to be damaged, and affect the use of conference users

Method used

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  • Method and device for adjusting call quality of meeting terminals
  • Method and device for adjusting call quality of meeting terminals
  • Method and device for adjusting call quality of meeting terminals

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Embodiment Construction

[0025] In order to solve the problem that the multipoint conference in the prior art is in progress, the participating terminals do not have independent matching resources. Slowing down processing or enabling the FEC function in a certain MCU will affect the conference quality of other normal participating terminals on other networks, resulting in other participating terminals. The conference sound and conference image are damaged, which affects the use of the participating users. The present invention provides a method and device for adjusting the call quality of conference terminals. The present invention will be further described in detail below in conjunction with 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.

[0026] An embodiment of the present invention provides a method for adjusting the call quality of a conference termin...

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Abstract

Disclosed are a method and an apparatus for adjusting speech quality of a conference terminal. The method comprises: monitoring a network condition of a conference terminal; and if the network condition does not satisfy a preset network condition, changing a matching resource of a video channel and increasing a bandwidth of an audio channel, so as to adjust conference quality of the conference terminal, the conference quality comprising: speech quality and video quality.

Description

technical field [0001] The invention relates to the communication field, in particular to a method and device for adjusting the call quality of a conference terminal. Background technique [0002] A basic multipoint video conference system generally consists of a multipoint control unit (Multipoint Controller Unit, referred to as MCU), terminal equipment, and a transmission network. MCU is the core of the video conference system, and its main function is to coordinate and control video transmission among multiple terminals. The MCU is mainly divided into two parts: a multipoint controller (Multipoint Controller, referred to as MC) and a multipoint processor (Multipoint Processor, referred to as MP). Among them, the MC provides three or more terminals to participate in a multipoint conference. Control function; MP provides centralized processing of audio, video, and data streams in a multipoint conference. [0003] With the rapid development of the information society, coup...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/15
CPCH04N7/152H04L65/4038H04L65/80H04M3/2236H04M3/567
Inventor 陈华胡孝智周炳华宋宇宙
Owner ZTE CORP