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P2P communication method and system, home gateway, electronic equipment and storage medium

A technology of home gateway and communication method, applied in the direction of transmission system, network connection, electrical components, etc., can solve the problems of unable to effectively control data transmission, unable to realize the interaction of participant information well, and achieve the effect of realizing data services

Pending Publication Date: 2020-06-19
CHINA MOBILEHANGZHOUINFORMATION TECH CO LTD +1
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Problems solved by technology

[0003] The inventors found that some existing P2P communication methods are one-way communication, which cannot well realize the information interaction between participants; in addition, the existing P2P communication model is more suitable for commercial services, such as data transmission in business The logical coupling between business and server is relatively tight, and ordinary users cannot effectively control data transmission when using commercial software for P2P communication

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  • P2P communication method and system, home gateway, electronic equipment and storage medium
  • P2P communication method and system, home gateway, electronic equipment and storage medium
  • P2P communication method and system, home gateway, electronic equipment and storage medium

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Embodiment Construction

[0023] The structural diagram of the P2P communication method in the prior art is as follows figure 1 As shown, if the first node 104 wants to establish a P2P communication connection with the second node 105, a router 102 needs to be installed at the first node 104 end, and a router 103 should be installed at the second node 105 end to connect the first node 104 and the second node 105. The public network address and port number of the node 105 are mapped to the server 101, and then the server forwards the public network address and port number of the first node 104 to the second node 105, and forwards the public network address and port number of the second node 105 to the first node 105. node 104, thereby realizing the P2P communication connection between the first node 104 and the second node 105. An important core module in the above-mentioned P2P communication method is the server 103. However, the logical coupling between the server and the commercial data transmission ...

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Abstract

The invention relates to the field of communication, and discloses a P2P communication method and system, a home gateway, electronic equipment and a storage medium. The P2P communication method is applied to a home gateway, and comprises the following steps: receiving query request information that a first node requests to connect a second node; querying a port number and a public network addressof the second node according to the query request information; wherein the port numbers and the public network addresses of the first node and the second node are pre-stored in the home gateway; and sending the queried port number and public network address of the second node to the first node, so that the first node and the second node establish P2P communication connection. According to the scheme, the security of the service data in P2P communication can be improved, and the diversification of the service data is improved.

Description

technical field [0001] The present invention relates to the communication field, in particular to a P2P communication method, system, home gateway, electronic equipment and storage medium. Background technique [0002] The server is an important device in the network. However, once a large number of service requests are sent to the server, it is easy to cause the server to be paralyzed, so that all users cannot get service responses. In order to solve this problem, a P2P communication model, that is, peer-to-peer or peer-to-peer communication, emerges. In the P2P model, the participants of the network share part of the resources they own, and the participants of the network are both service providers and resource acquirers. [0003] The inventors found that some existing P2P communication methods are one-way communication, which cannot well realize the information interaction between participants; in addition, the existing P2P communication model is more suitable for commer...

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Application Information

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IPC IPC(8): H04L29/08H04L12/66
CPCH04L67/104H04L67/141H04L12/66
Inventor 罗武通雷鹏李峰苏畅程剑
Owner CHINA MOBILEHANGZHOUINFORMATION TECH CO LTD
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