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Scheduling method and system

A scheduling method and transmission speed technology, applied in the field of CDN, can solve problems such as limitation and unstable client bandwidth allocation, achieve the effect of stable bandwidth, improve user experience, and avoid the decline of system performance

Inactive Publication Date: 2016-11-09
LETV HLDG BEIJING CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present disclosure provides a scheduling method and system to solve the problem in the prior art that the bandwidth allocation of the client is unstable or even severely limited due to the jitter generated by real-time detection when dynamically allocating bandwidth to the client.

Method used

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Embodiment Construction

[0017] In order to make the purpose, technical solutions and advantages of the embodiments of the present disclosure clearer, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings in the embodiments of the present disclosure. Obviously, the described embodiments It is a part of the embodiments of the present disclosure, but not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present disclosure.

[0018] It should be noted that, in the case of no conflict, the implementation modes and the features in the implementation modes in the present disclosure can be combined with each other.

[0019] The present disclosure can be used in numerous general purpose or special purpose computing system environments or configurations. Examples: per...

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Abstract

The invention provides a scheduling method. The scheduling method comprises the following steps of: determining the bandwidth required by a file requested and accessed by a client side, and constantly distributing the bandwidth to the client side; and, when transmission of the file requested and accessed by the client side is ended, disconnecting the client side, and recycling the bandwidth to the total bandwidth. The invention further provides a corresponding system. Compared with the manner of detecting the bandwidth (such as routing exploration) in real time in the prior art, the scheduling method and system in the embodiment of the invention have the benefits that: data distributed by bandwidths of various client sides can be accurately controlled through the method in the embodiment of the invention; therefore, the bandwidths of various client sides are very steady while accessing the file; the problem that bandwidth distribution of other client sides is also influenced due to the fact that the access speed is unsteady when one client side is failed or has an unexpected incident can be avoided; reduction of the system performance is avoided; and thus, the user experience is improved.

Description

technical field [0001] The present disclosure relates to the field of CDN, in particular to a 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 throughout the network. 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 response speed of the website. With the ever-increasing demand for personalized services for users, business types are also increasing. [0003] At present, the user's Internet access service has gradually developed from the traditional web browsing application to blogging, video surveillance, video on dem...

Claims

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Application Information

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IPC IPC(8): H04L12/851H04L12/911
CPCH04L47/24H04L47/78
Inventor 李洪福马宙
Owner LETV HLDG BEIJING CO LTD
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