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: 2013-07-03
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 the same time, the existing technology lacks security supervision for users, which affects the security of the network.

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] Step S120, the resource management and authorization system creates a seed file according to the configured relevant information, and stores it.

specific Embodiment approach 2

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

[0113] 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 in 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] Step S200, the client sends the generated registration information to the authorization server, and the authorization server performs registration authentication on the client according to the received registration information.

[0117] A specific implementation manner of the step S200

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

Embodiment approach 2

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

[0144] Step S420', the authorization server receives the seed list request, and judges 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 files whose seed ID is greater than the maximum ID in the corresponding seed list of the client, and returns the information to the client .

[0146] Step S500, the client obtains the authorized torrent file according to the torrent list, and uses the torrent file to download resources.

[0147] Resource downloading based on the torrent file can be performed in various 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 (Internet) and digital technology, more and more digital media content, usually audio and video resources, are traded and disseminated through the Internet. A large number of digital media content providers and operators use the high-speed Internet to publish digital content, which not only generates commercial value, but also provides a more convenient way for ordinary users to enjoy better audio-visual services. [0003] Most of the existing distribution systems adopt a simple C / S (Client / Server, client / server) architecture or a P2P (Peer-to-Peer, point-to-point) architecture to realize downloading and sharing of digital media resources. The C / S architecture is a client / server model. With the continuous expansion of the user scal...

Claims

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Application Information

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Patent Type & Authority Patents(China)
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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