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Layered transmission method and control system of peer-to-peer network

A technology of peer-to-peer network and transmission method, which is applied in the field of layered transmission method and control system, which can solve the problems of inability to control the delay of data transmission of individual nodes and the inability to distinguish the priority of data acquisition, etc., and achieve the effect of fast and effective data transmission

Inactive Publication Date: 2010-09-29
SHENZHEN DAIWEN TECH
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Problems solved by technology

[0005] The purpose of the embodiments of the present invention is to provide a peer-to-peer network layered transmission method, aiming to solve the problem that the existing solutions cannot distinguish the data acquisition priority of each node when performing peer-to-peer network data transmission, so that the data transmission of individual nodes cannot Delay control problem

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  • Layered transmission method and control system of peer-to-peer network
  • Layered transmission method and control system of peer-to-peer network
  • Layered transmission method and control system of peer-to-peer network

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Embodiment Construction

[0019] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0020] In the embodiment of the present invention, by adopting the hierarchical management node mechanism in the peer-to-peer network transmission process, the nodes can be placed in different layers according to the different priorities of the nodes to obtain data to obtain different data transmission efficiencies, thereby The data transmission delay of nodes can be effectively controlled.

[0021] Such as figure 1 Shown is the flowchart of the peer-to-peer network layered transmission method of the present invention, and the method comprises steps:

[0022] Step S101: Establish a layered archit...

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Abstract

The present invention is suitable for computer network field, and provides a peer-to-peer network layered transmission method and controlled system. The method includes following steps: Building peer-to-peer network layered structure which includes a data source layer and multiple node layers; when a node request joins peer-to-peer network for executing data-transmission, the node is jointed to the node layer which is closest to data source layer at present. distributing data and acquiring node for the added node; the added node acquires node or data from the allocated data or data source respectively. The present invention distributes different data-transmission PRI for different node by using layered modus in peer-to-peer network, thereby data-transmission delay control of each node arerealized in peer-to-peer network to make data-transmission more quick and effective.

Description

technical field [0001] The invention belongs to the field of computer networks, and in particular relates to a layered transmission method and a control system of a peer-to-peer network. Background technique [0002] With the improvement of the national computer network construction, in order to solve the problem of large-scale data transmission in the computer network, the technicians proposed the concept of peer-to-peer network, which is different from the traditional network architecture in which the terminal only obtains data from the server. All nodes (i.e., hosts) in the network are both terminals and can obtain data from other nodes; after obtaining the data, the node is equivalent to a server and can send data to other nodes. In this way, there are more data sources that can provide data in the network, and the speed of data acquisition is accelerated. At the same time, the data file that needs to be transmitted is divided into several data blocks. A node can obtain...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N7/24H04L1/00H04L12/56H04L12/801
Inventor 饶上荣
Owner SHENZHEN DAIWEN TECH
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