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Live scheduling method and device

A live video, abnormal location technology, applied in the Internet field, can solve the problems of CDN node failure, live broadcast cannot be carried out smoothly, and CDN node load is too much.

Active Publication Date: 2020-03-10
北京龙之心科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, in the actual viewing process, due to some reasons, such as a large load on the CDN node or a failure of the CDN node, etc., the live broadcast cannot be carried out smoothly.

Method used

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Embodiment Construction

[0049] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0050]Terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. The singular forms "a", "said" and "the" used in the embodiments of the present invention and the appended claims are also intended to include plural forms, unless the contex...

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Abstract

Embodiments of the invention provide a live broadcast scheduling method and an apparatus thereof. The method comprises the following steps that a scheduling server acquires a blocking report message reported by each watching client so as to determine whether video stream transmission at each CDN node is smooth according to watching fluency indication information and CDN node information and calculates a blocking ratio of each CDN node; if an abnormal CDN node whose blocking ratio is greater than a preset ratio exists, the scheduling server reselects a normal CDN node for an anchor client which pushes a live broadcast video stream to the abnormal CDN node, the normal CDN node is a first backup CDN node, the live broadcast video stream is switched to the first backup CDN node so that an anchor is guaranteed to smoothly push the stream; and simultaneously a first switching instruction is sent to each first watching client corresponding to the abnormal CDN node so that each first watching client is automatically switched to the first backup CDN node so as to acquire a live broadcast video stream. Te watching client acquires the live broadcast video stream from the first backup CDN node with high service quality so that the live broadcast is performed smoothly.

Description

technical field [0001] The present invention relates to the technical field of the Internet, in particular to a live broadcast scheduling method and device. Background technique [0002] In recent years, people can obtain more and more diversified entertainment methods through communication devices, such as Weibo, mobile games, webcasting, etc. Among them, webcasting is developing particularly rapidly due to its intuitive, rich content, and segmentable audience. [0003] In the prior art, the server will pre-set the corresponding Content Delivery Network (CDN) node for each anchor. When the anchor initiates a live broadcast, the anchor client will upload the live video stream to the corresponding CDN node, and watch The client realizes watching the live broadcast by pulling the live video stream to the CDN node. However, due to some reasons during the actual viewing process, such as a large load on the CDN node or failure of the CDN node, etc., the live broadcast cannot be ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/2187H04N21/24H04N21/2662H04N21/658
CPCH04N21/2187H04N21/2404H04N21/2405H04N21/2662H04N21/658
Inventor 陈刚黄欢卢永菁张菊元
Owner 北京龙之心科技有限公司
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