Unlock instant, AI-driven research and patent intelligence for your innovation.

File downloading based scheduling method and system for content delivery network (CDN)

A content distribution network and file download technology, applied in the transmission system, electrical components, etc., can solve the problem that the final download client cannot obtain the best service quality, and achieve the effect of improving service quality

Inactive Publication Date: 2011-05-18
CHINANETCENT TECH
View PDF6 Cites 18 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This issue prevents the final download client from receiving the best quality of service

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • File downloading based scheduling method and system for content delivery network (CDN)
  • File downloading based scheduling method and system for content delivery network (CDN)
  • File downloading based scheduling method and system for content delivery network (CDN)

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0055] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0056] Embodiment of content distribution network scheduling method based on file download

[0057] figure 2 The flowchart of an embodiment of the content distribution network scheduling method based on file download of the present invention is shown. Before describing the scheduling method in this embodiment in detail, it is necessary to introduce the application environment of the scheduling method in this embodiment. See figure 1 , figure 1 The system shown is the implementation environment to which the scheduling method of this embodiment is attached. exist figure 1 In the above, the system is used for bandwidth allocation of file download business, including decision machine 100, DNS machine 110, 111, production machine 120, 121, 122, the system is logically composed of these three machines, and all machines are distributed in different net...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a file downloading based scheduling method and system for a content delivery network (CDN). The access of each link is accurately controlled by adopting the method and the system, thus improving the service quality of file downloading accelerating systems on the whole. The technical scheme is as follows: the method comprises the following steps: a decision machine carries out the decision after acquiring the statistical and acquired data of domain name system (DNS) machines and production machines and sends the scheduling decision results to the DNS machines and the production machines; the DNS machines carry out primary DNS scheduling on the DNS commonly used by the public network according to the received scheduling decision results; and the production machines carry out secondary uniform resource locator (URL) scheduling on a last accessing client according to the received scheduling decision results.

Description

technical field [0001] The present invention relates to a file downloading technology on the network, in particular to a scheduling method and a system for accelerating file downloading by Content Delivery Network (CDN, Content Delivery Network) technology. Background technique [0002] CDN technology solves the situation of Internet network congestion by publishing content to the edge of the network and improves the response speed of users visiting websites. It has attracted more and more attention from the industry and has been widely used at home and abroad. With the rapid development of CDN, the demand for file download acceleration services has increased sharply. How to further improve the effect and experience of download acceleration has become a major focus of attention in the CDN industry. [0003] The traditional approach is to use the DNS side scheduling allocation method. The traditional processing method has the problem that the final client IP and the configure...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H04L29/08
Inventor 洪珂陈彧辉牛荣利
Owner CHINANETCENT TECH