Method and system for downloading resource in P2SP network

A resource and network technology, applied in transmission systems, electrical components, etc., can solve problems such as lack of user safety supervision and affecting network security.

Active Publication Date: 2010-09-22
INST OF COMPUTING TECH CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the excessive downloading of resources on the P2SP network, the excessive use of network resources is caused. At

Method used

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  • Method and system for downloading resource in P2SP network
  • Method and system for downloading resource in P2SP network
  • Method and system for downloading resource in P2SP network

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0109] Step S110, configure the relevant information of the seed file in the resource management and authorization system;

[0110] In step S120, the resource management and authorization system prepares a seed file according to the configuration related information, and stores it.

specific Embodiment approach 2

[0112] Step S110', configure seed file related information in the resource management and authorization system;

[0113] In step S120', the resource management and authorization system creates a seed file according to the configuration related information.

[0114] Step S130', the resource management and authorization system stores the produced seed file to the seed server.

[0115] Step S140', the resource management and authorization system stores the storage related information of the seed file to the database server.

[0116] In step S200, the client sends the generated registration information to an authorization server, and the authorization server performs registration authentication on the client according to the received registration information.

[0117] Specific implementation manner 1 of the step S200

[0118] Step S210, the client terminal generates registration information according to the hardware information of the client terminal and the configured client information on ...

Embodiment approach 2

[0143] In step S410', the client periodically sends a seed list request to the authorization server. The seed list request includes the maximum ID of the corresponding seed of the obtained seed file.

[0144] In step S420', the authorization server receives the seed list request, and determines whether the client has passed the registration authentication, and if so, executes step S430'.

[0145] Step S430', the authorization server searches the database server, obtains the corresponding information in the seed list of the seed file whose seed ID is greater than the maximum ID in the seed list corresponding to the client, and returns the information to the client .

[0146] Step S500: The client obtains the seed file authorized to be used according to the seed list, and uses the seed file to download resources.

[0147] The resource download based on the seed file can be performed in a variety of ways in the prior art. A preferred embodiment of the present invention is as follows.

[...

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Abstract

The invention relates to a method and a system for downloading a resource in a P2SP network. In the method, a resource management and authorization system makes a torrent file according to configuration information and stores the torrent file; a client sends generated registration information to an authorization server, and an authorization server carries out the registration authentication on the client according to the received registration information; the resource management and authorization system activates a customer according to the configuration and determines to delegate authority to the torrents used by the client, wherein storage information of the torrent file corresponding to torrents makes up a torrent list corresponding to the client; the client requests the authorization server to acquire the corresponding torrent list, the authorization server judges whether the client passes the registration authentication or not, if so, the authorization server acquires the torrentlist corresponding to the client and returns the torrent list to the client; and the client obtains the torrent file in authorized use according to the torrent list and applies the torrent file to download the resource. In the invention, the network safety can be enhanced by authorization, and better supervision can be applied to the network.

Description

Technical field [0001] The invention relates to the field of digital media on the Internet, in particular to a method and system for downloading resources in a P2SP network. Background technique [0002] With the rapid development of the Internet and digital technology, digital media content that is traded and disseminated via the Internet, usually audio and video resources, is increasing. A large number of digital media content providers and operators use the high-speed interconnection of the Internet to release digital content, which not only generates commercial value, but also provides ordinary users with a more convenient way to obtain better quality audiovisual services. [0003] Most of the existing distribution systems adopt a pure C / S (Client / Server, client / server) architecture, or a P2P (Peer-to-Peer, point-to-point) architecture to implement the downloading and sharing of digital media resources. The C / S architecture is a client / server model. With the continuous expansi...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04L29/06
Inventor 李军刘宁刘靖杨平改马晨光
Owner INST OF COMPUTING TECH CHINESE ACAD OF SCI
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