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Service control method, system and equipment

A technology for business control and equipment, applied in the field of communications, which can solve problems such as difficulty in controlling the content provisioning process

Inactive Publication Date: 2009-08-05
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the prior art content distribution technology based on the peer-to-peer network, the download decision and download process are controlled by the client, which makes it difficult for the network side to control the content provision process

Method used

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  • Service control method, system and equipment
  • Service control method, system and equipment
  • Service control method, system and equipment

Examples

Experimental program
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Embodiment Construction

[0024] The embodiment of the present invention provides a service control method, which is used to realize the control of the content providing process by the content distribution control entity.

[0025] see figure 1 , is a schematic diagram of an application scenario architecture of service control in an embodiment of the present invention.

[0026] exist figure 1 , client 1 obtains the content index from the index server (that is, on which clients the content of the file to be downloaded is distributed), and the content index indicates that the content is distributed on clients 2, 3, and 5, then client 1 actively downloads from the client 2, 3, 5 request and download content at the same time. Since clients 2, 3, and 5 are all complete copies of file content, client 1 chooses to simultaneously download different parts of the file content from different clients.

[0027] If what the client 2 saves is not a complete copy of the file content, but only a part of the file cont...

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PUM

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Abstract

The embodiment of the invention discloses a business control method which comprises the following steps: a content distribution control entity receives a content supply request sent by a content request part; after determining a plurality of content resources from which the content is supplied, the content distribution control entity controls the determined content resources to establish content supply connection with the content request part; and the content resources supply content to the content request part through the content supply connection. Correspondingly, the embodiment of the invention provides a business control device and a business control system. The technical scheme of the embodiment of the invention can realize the control of the content supply process by a network side.

Description

technical field [0001] The present invention relates to the field of communication technology, and in particular to a service control method, system and equipment. Background technique [0002] The traditional content distribution technology based on the client / server mode generally first places the file content on the server, and then uses HTTP (Hyper Text Transfer Protocol, hypertext transfer protocol), FTP (File Transfer Protocol, file transfer protocol), streaming Protocols such as media transfer content data from the server to the client. However, if there are too many clients acquiring the content at the same time, the download speed of all clients will be affected due to the server bandwidth bottleneck. [0003] In order to solve this problem, a content distribution technology based on a peer-to-peer network has emerged. The file content is usually stored on the client, instead of storing data on a centralized server like the traditional client / server model. In a pe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
Inventor 黄世碧何靖桐温立吴向阳
Owner HUAWEI TECH CO LTD