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Network scheduling method and system

A network scheduling and edge node technology, applied in the Internet field, can solve the problems of edge nodes that cannot guarantee the best service quality, and achieve the effect of meeting individual needs, good user experience, and strong pertinence

Inactive Publication Date: 2016-08-24
LETV CLOUD COMPUTING CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a network scheduling method and system to solve the defect in the prior art that only the closest edge node in geographical location can be provided to the user, but the edge node with the best service quality cannot be guaranteed to be provided to the user; On the other hand, it also solves the defect that the personalized service that cannot provide users with on-demand services

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Embodiment Construction

[0025] 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.

[0026] It should be noted that, in the case of no conflict, the implementations in the present application and the features in the implementations can be combined with each other.

[0027] The invention is applicable to numerous general purpose and special purpose computing system environments or configurations. Examples: personal computers, serv...

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Abstract

The invention provides a network scheduling method. The method comprises the steps that according to the historical data of the Caton ratio and the slow speed ratio of accessing a video in a partition, the service quality level of all edge nodes for the video is determined, wherein all edge nodes serve the partition; a mapping model is established between the priority of a user and the service quality level; the user's request to access the video in the partition is received, and the priority of the user is determined; and based on the determined priority of the user and the mapping model, an edge node with the corresponding service quality level is scheduled for the user. The invention further provides a corresponding network scheduling system. According to the network scheduling method and system, the edge node which can provide high-quality services is quickly selected for the video accessing user according to the historical access data; the service quality is ensured; and the user experience is improved.

Description

technical field [0001] The invention relates to the technical field of the Internet, in particular to a network scheduling method and system. Background technique [0002] CDN (Content Delivery Network, Content Distribution Network) is a layer of intelligent virtual network based on the existing Internet formed by placing node servers all over the network, mainly including edge-seeking (edge ​​nodes) and return Origin site (return-to-origin path). CDN can redirect the user's request to the service node closest to the user based on comprehensive information such as network traffic, connection of each node, load status, distance to the user, and response time in real time. The nodes send the content required by the user to the user, relieve the network congestion, and improve the corresponding speed of the website. [0003] In the prior art, when a user accesses a video resource, the dispatch center needs to feed back the address of the edge node that caches the accessed vid...

Claims

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Application Information

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IPC IPC(8): H04N21/24H04N21/258H04N21/262
CPCH04N21/24H04N21/258H04N21/262H04N21/26208H04N21/2405H04N21/25891
Inventor 胡潮平
Owner LETV CLOUD COMPUTING CO LTD
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