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User request distribution method and system

A user request and distribution system technology, applied in the field of network transmission, can solve the problems of keeping login, frequent logout of user accounts, and inability to reduce the load of transit nodes at the same time, so as to improve reliability and stability and improve efficiency.

Active Publication Date: 2017-11-03
CHINANETCENT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the process of reducing the load of the transfer node through the traditional polling method, it will lead to the problem of frequent logout of the user account
[0005] It can be seen from the above that the existing methods for distributing user requests cannot meet the two requirements of reducing the load of transit nodes and maintaining login at the same time

Method used

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  • User request distribution method and system
  • User request distribution method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] see figure 1 , the embodiment of the present application provides a method for distributing user requests, the method includes the following steps.

[0049] S1: The client acquires a user request, determines a target edge node from at least one edge node according to the user request, and dispatches the user request to the target edge node.

[0050] In this embodiment, the client may be an electronic device operated by a user, and the client may be a desktop computer, a notebook, a smart phone, a smart wearable device, and the like. The user can send a user request in the client, so that the client can receive the user request sent by the user. The user request may be sent by the client to the source server. In the user request, the IP address of the client may be included.

[0051] In this embodiment, the system architecture for distributing user requests may include a plurality of edge nodes, and these edge nodes may receive user requests sent by various clients. Sp...

Embodiment 2

[0081] The implementation mode of this application also provides a distribution system requested by users, please refer to Image 6 , the system includes a client, an edge node, a transit node, and a source server, wherein:

[0082] The client is configured to acquire a user request, determine a target edge node from at least one edge node according to the user request, and dispatch the user request to the target edge node;

[0083] The target edge node is used to query the optimal back-to-source path corresponding to the user request; when the next target object specified by the optimal back-to-source path is a transit node, detect the time between itself and each transit node Delay, and determine at least one target transit node that meets the preset condition from the various transit nodes according to the detected delay; allocate the amount of data requested by the user to the at least one target transit node;

[0084] Each target transit node is used for the user's request...

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PUM

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Abstract

The invention discloses an user request distribution method and system. The user request distribution method comprises the following steps: the client obtains the user request and determines the target edge node; the target edge node queries the optimal source return path corresponding to the user request; when the next target object specified by the optimal source return path is a transfer node, at least one target transfer node satisfying the predetermined condition is confirmed from each of the transfer nodes; the target edge node shares the amount of data requested by the user to the at least one target transfer node; and each target transfer node determines the source server corresponding to the client, and sends the user request to the source server. By means of the user request distribution method and system, the distribution efficiency of the user request can be improved, and the user account can be kept on the login state during the distribution process.

Description

technical field [0001] The invention relates to the technical field of network transmission, in particular to a method and system for distributing user requests. Background technique [0002] The current content distribution network will deploy many cache node servers (including edge node servers and transit node servers) in the entire network architecture to improve user access experience and reduce network congestion; however, when the resource requested by the user is not available in the cache node When caching, you need to go back to the origin site to obtain resources. In order to achieve the best back-to-source effect, usually the optimal path back to the source can be dynamically selected through route selection. After the user request reaches the edge node, it may go back to the source directly, or it may return to the source after passing through a transit node. If the optimal path is to go back to the source through a transit node, it may happen that a customer’s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
CPCH04L67/60H04L67/62
Inventor 蒋辉董曙佳谢玉燕
Owner CHINANETCENT TECH