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Content injection method, content injection device and controller

A content injection and content technology, applied in the field of communication applications, can solve the problem of low content hit rate, and achieve the effect of improving the cache hit rate

Inactive Publication Date: 2017-10-24
CHINA MOBILE COMM LTD RES INST +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a content injection method, device and controller to solve the problem of low hit rate of cached content caused by active distribution or passive distribution when the service node in the content distribution network is deployed on the base station side

Method used

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  • Content injection method, content injection device and controller
  • Content injection method, content injection device and controller
  • Content injection method, content injection device and controller

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Embodiment Construction

[0063] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to specific embodiments and accompanying drawings.

[0064] Embodiments of the present invention provide a content injection method, device and controller to solve the problem of low hit rate of cached content caused by active distribution or passive distribution when the service node in the content distribution network is deployed on the base station side .

[0065] Such as figure 1 As shown, the content injection method of the present invention is applied to a content distribution network. The content distribution network includes multiple service nodes, and the multiple service nodes are deployed on the base station side. Specifically, they can be deployed on the content of the base station. The above content injection method includes :

[0066] Step 11: Obtain a content injection request for...

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Abstract

The invention provides a content injection method, a content injection device and a controller, so as to solve the problem that when a service node in a content delivery network is deployed at a base station side, active distribution or passive distribution can result in a low hit rate of a cache content. The content injection method comprises steps: a content injection request for content injection by the service node is acquired; according to the content attribute information corresponding to the content injection request and the node attribute information of the service node, a service node in need of content injection is acquired; and content injection processing is carried out on the service node in need of content injection. In the embodiment of the invention, according to the content attribute information corresponding to the content injection request and the node attribute information of the service node, a service node with high correlation with a to-be-injected content is selected from the service nodes for content injection, and the cache hit rate of the service node can be effectively improved.

Description

technical field [0001] The present invention relates to the technical field of communication applications, in particular to a content injection method, device and controller. Background technique [0002] In the existing technology, there are two types of content injection: active distribution and passive distribution. After the content is actively injected into the content network from the content source, according to the specified distribution strategy configuration and the instructions of the business system, the content can be actively pushed to the edge node; passive distribution is It means that the business system does not actively inject content. When the terminal requests content from the content source and the edge node misses the content, the back-to-source method is used to obtain the content from the upper-level content source. [0003] The mobile content delivery network (Mobile Content Delivery Network, MCDN) edge service node is further sinking, and the servi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
CPCH04L67/5682H04L67/63
Inventor 南海涛郭嵩倪伟王寓辰蔡慧
Owner CHINA MOBILE COMM LTD RES INST