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Content distribution method and edge server

An edge server and content technology, applied in the field of data processing, can solve the problems of limited optimization of storage space content, inability to effectively improve customer perception in hotspot areas or hot time, and achieve the effect of improving customer perception and optimizing storage content

Active Publication Date: 2022-04-22
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For this reason, this application provides a content distribution method and an edge server to solve the problem that the limited storage space on the edge side leads to limited content optimization, and the customer perception of hot spots or hot spots cannot be effectively improved only by optimizing the content caching algorithm.

Method used

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  • Content distribution method and edge server
  • Content distribution method and edge server
  • Content distribution method and edge server

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Embodiment Construction

[0066] The specific implementation manners of the present application will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementations described here are only used to illustrate and explain the present application, and are not intended to limit the present application.

[0067] Content Delivery Network (CDN) is a new type of network content service system, which is built on the basis of the Internet Protocol (IP) network, according to the efficiency requirements, quality requirements and content order of content access and application. Provide content distribution and services. From a broad perspective, CDN represents a high-quality, high-efficiency, network application service model with a clear network order built on the basis of the network.

[0068] In related technologies, various optimization algorithms are proposed to increase the speed of content distribution. Most of these optimization algorith...

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Abstract

The invention discloses a content distribution method and an edge server, and belongs to the technical field of data processing. The method comprises the steps of receiving a content acquisition request sent by a terminal; under the condition that it is determined that the first content is not stored and the remaining storage space is not enough to store the first content, selecting and deleting second content from the stored content of the edge server; obtaining and storing the first content through the central server; and sending the first content to the terminal. According to the method, under the condition that a terminal requests to obtain first content, an edge server does not store the first content and the remaining storage space is insufficient, second content which is lower in interestingness, larger in occupied storage space or fewer in average access times compared with the first content is selected, the second content is deleted, and the first content is obtained and stored from a central server. And the first content is sent to the terminal, so that the storage content of the edge server is optimized, and the customer perception of a hot spot region or hot spot time can be improved.

Description

technical field [0001] The present application relates to the technical field of data processing, and in particular to a content distribution method and an edge server. Background technique [0002] Content distribution acceleration technology refers to the technical means to reduce backbone network congestion, reduce content acquisition delay, and improve customer perception by deploying content resources close to the user side. The rapid development of the fifth generation mobile communication (5th Generation Mobile Communication Technology, 5G) network edge computing technology provides a storage environment for accelerating content distribution. In related technologies, content distribution acceleration methods based on 5G edge computing usually focus on optimizing content caching algorithms, and improve customer perception by caching as many content resources as possible on the edge side that are of interest to users. However, due to the limited storage space on the ed...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L67/5682H04L67/10
CPCH04L67/10Y02D10/00
Inventor 柳兴
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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