Source return line selection method and device

A line and value selection technology, applied in digital transmission systems, electrical components, transmission systems, etc., can solve the problems of network operators with increased cost investment, and achieve the effect of avoiding continuous increase in cost investment and balancing quality and cost

Inactive Publication Date: 2016-07-27
CHINANETCENT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The embodiment of the present invention provides a method and device for selecting a back-to-source line, so as to at least solve the problem of continuous cost input by network operators due to the fact that most websites will choose the best-quality line when performing the back-to-source task in the related art. Added technical issues

Method used

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  • Source return line selection method and device
  • Source return line selection method and device
  • Source return line selection method and device

Examples

Experimental program
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Embodiment 1

[0025]According to an embodiment of the present invention, a method embodiment of a method for selecting a back-to-source line is provided. It should be noted that the steps shown in the flow charts of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions , and, although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0026] figure 1 is a flow chart of an optional method for selecting a back-to-source line according to an embodiment of the present invention, such as figure 1 As shown, the method includes the following steps:

[0027] Step S102, receiving a request for requesting the server to provide the target service;

[0028] Step S104, obtaining the round-trip delay when the request is transmitted on each back-to-source line;

[0029] Step S106, acquiring the cost of each back-to-source line;

[...

Embodiment 2

[0078] According to an embodiment of the present invention, a device embodiment of a device for selecting a return source line is provided.

[0079] image 3 is a schematic diagram of an optional back-to-source line selection device according to an embodiment of the present invention, such as image 3 As shown, the device includes: a first receiving unit 302, configured to receive a request for requesting the server to provide a target service; a first obtaining unit 304, configured to obtain the round-trip delay when the request is transmitted on each back-to-source line; The second obtaining unit 306 is used to obtain the cost of each source-returning line; the determination unit 308 is used to transmit the round-trip delay on each source-returning line according to the request and the cost of each source-returning line , to determine the selection value of each of the back-to-source lines; the selecting unit 310 is configured to select the optimal back-to-source line from ...

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PUM

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Abstract

The invention discloses a source return line selection method and device, wherein the method comprises following steps of receiving requests for requesting a server to provide target service; obtaining round-trip time when the requests are transmitted on source return lines; obtaining cost expended by the source return lines; determining the selection value of each source return line in the resource return lines according to the round-trip time obtained when the requests are transmitted on the source return lines and the cost expended by the source return lines; and selecting the optimum source return line form the source return lines according to the determined selection value of each source return line. According to the method and the device, the technical problem that in the prior art, the cost investment of the network operators is increased continuously due to selecting the line with the best quality when most websites execute source return tasks is solved.

Description

technical field [0001] The invention relates to the field of network data communication, in particular to a method and device for selecting a back-to-source line. Background technique [0002] With the rapid development of computers and the Internet, user registration, user login, online survey, order management, etc. have become the basic functions of most websites. The commonality of these functions is that they have good interactivity, need real-time back-to-source, and belong to dynamic content. . In websites, dynamic content is widely used, such as forums, online banking, mailboxes, etc. The real-time back-to-source feature of dynamic content increases the difficulty of caching. With the continuous popularization of dynamic content, more and more resources can only be returned to the source directly through lines, which increases the investment in bandwidth costs and brings huge costs to network operators. challenge. Therefore, on the premise of improving user percep...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/721H04L12/727H04L45/121
CPCH04L45/121H04L45/124
Inventor 洪珂李静陈国鹏
Owner CHINANETCENT TECH
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