A media distribution cascading method and system

A media distribution and cascading technology, which is applied in the transmission system, electrical components, etc., can solve problems such as unsatisfactory meeting requirements, poor user physical examination, blurred screen, etc., to increase media distribution capabilities, improve media distribution capabilities, and increase the number of sessions Effect

Active Publication Date: 2020-01-31
FUJIAN STAR NET WISDOM TECH CO LTD
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  • Description
  • Claims
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Problems solved by technology

[0002] A media distribution server is limited by hardware conditions, and the number of sessions it can distribute is always limited. However, in some scenarios, a conference may need to distribute thousands or even tens of thousands of sessions. However, limited However, due to the impact of the performance of a single server, the volume of distributed sessions reaches a bottleneck, which cannot meet the needs of the meeting
This leads to packet loss problems during the transmission of audio streams and video streams. Therefore, mosaics, blurred screens, etc. appear on the video screen, and the sound is blurred and stuttered, resulting in poor user physical examination.

Method used

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  • A media distribution cascading method and system
  • A media distribution cascading method and system
  • A media distribution cascading method and system

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Embodiment 2

[0048] A media distribution cascading system, including a registration module, a resource allocation module, a cascading module, a cascading distribution module and a data stream transmission module;

[0049] The registration module registers all the media servers to the same media manager, and the media manager obtains the available resources on each media server; Media servers are sorted in descending order;

[0050] The resource allocation module is used to perform the following: the media manager receives an instruction from a third-party application program to call a media server, obtains the size of the resource requested by the third-party application program, and judges whether the media server with the largest available resources can meet the requirements. If the requested resource can be used, the requested session number is directly distributed by the media server with the largest available resource, and the source terminal is bridged with the media server with the ...

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Abstract

The present invention provides a cascading method for media distribution, which includes the following steps: all media servers are registered on the same media manager, and the media manager obtains the size of resources requested by a third-party application program, and judges whether the media server with the largest available resources can If the requested resource is satisfied, it will be directly distributed by the media server; if not, cascading will be triggered, and the media server with the largest available resources will be used as the main server, and other media servers will be used as cascaded sub-servers. The requested resource is allocated to the main server and at least one cascaded sub-server, and the main server and the cascaded sub-server receive the data stream from the source terminal through the bridge according to the distribution rules of the media manager. The present invention can effectively increase the media distribution capability of a single meeting, and can achieve the improvement of the effective media distribution capability by continuously cascading media servers.

Description

【Technical field】 [0001] The invention relates to a media distribution cascading method and system. 【Background technique】 [0002] A media distribution server is limited by hardware conditions, and the number of sessions it can distribute is always limited. However, in some scenarios, a conference may need to distribute thousands or even tens of thousands of sessions. However, limited However, due to the impact of the performance of a single server, the volume of distributed sessions reaches a bottleneck, which cannot meet the needs of the meeting. This leads to packet loss problems during the transmission of audio streams and video streams. Therefore, mosaics, blurred screens, etc. appear on the video screen, and the sound is blurred and stuttered, resulting in poor user health checks. [0003] Currently, there is an increasing demand for the number of media distribution sessions. In view of this, the applicant of the present invention proposes a method for cascading medi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L29/08
CPCH04L65/1066H04L65/1083H04L65/4038H04L67/1012H04L65/65H04L67/60
Inventor 洪剑平陈锦辉
Owner FUJIAN STAR NET WISDOM TECH CO LTD
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