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Method and system for ensuring service resource performance in P2P network

A P2P network and service resource technology, applied in the transmission system, digital transmission system, data exchange network, etc., can solve the problems of user service performance degradation, failure to retain service nodes, and difficulty in guaranteeing user service performance, etc., to achieve guaranteed service quality effect

Active Publication Date: 2007-11-21
HUAWEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] From the above process of user nodes looking for service nodes, it can be seen that the existing technology has the following defects: the service performance experienced by end users is dynamically determined by the status of the P2P network. When the network shared resources are not sufficient, it is difficult to Guarantee the service performance of users
When the service node that plays an important role in the user node is offline, the existing technology cannot retain the service node, resulting in the degradation of user service performance

Method used

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  • Method and system for ensuring service resource performance in P2P network
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  • Method and system for ensuring service resource performance in P2P network

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Embodiment Construction

[0031] The invention provides a method and system for guaranteeing service resource performance in a P2P network.

[0032] Please refer to FIG. 1 , which is a flow chart of the method of the present invention.

[0033]P1) After the user node logs in to the P2P network, it discovers the key service nodes according to the predetermined strategy, and sends out a service guarantee request;

[0034] P2) The key service node feeds back the service guarantee request; if the key service node agrees to resource sharing, proceed to step 3);

[0035] P3) The resource coordination server monitors the service assurance process and records resource sharing information.

[0036] In order to further understand the present invention, the above-mentioned method is specifically described below.

[0037] Please refer to FIG. 2 , which is a flowchart of a method for requesting service guarantee through a resource coordination server in the present invention.

[0038] A1) The user node logs into...

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Abstract

The method comprises: after user node logs on P2P network, according to the preset rule it finds the key serving node and sends a service safeguard request; the key serving node feeds back the service safeguard request; if the key serving node agrees to share the resources, the resource coordination server monitors the service safeguard process and records the information about the resource sharing. The invention also provides a system thereof.

Description

technical field [0001] The invention relates to the P2P technology in the field of data communication, in particular to a method and system for guaranteeing service resource performance in a P2P network. Background technique [0002] P2P technology is a new service bearer technology. Compared with the traditional client / server model, applications based on P2P technology have the characteristics of distribution, equality, unlimited scale, dynamic self-organization, and strong stability. So far, a large number of content sharing systems, instant messaging systems, distributed computing systems, distributed search systems and other applications based on P2P technology have been widely researched, developed and applied, and quickly attracted tens of millions of For users, P2P technology is a low-cost and high-efficiency network service realization technology, which will be more widely used in the future. [0003] Different from the traditional client / server model, the applicat...

Claims

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Application Information

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IPC IPC(8): H04L12/24H04L12/28
Inventor 张小利刘波李德旭侯满仓
Owner HUAWEI TECH CO LTD
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