Data transmission method and device

A data transmission method and data transmission technology, applied in the field of data transmission methods and devices, can solve the problem of high network relay load, and achieve the effects of improving the success rate, reducing the load, and reducing the cost of network communication

Pending Publication Date: 2020-07-28
XIAN WANXIANG ELECTRONICS TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] The embodiments of the present disclosure provide a data transmission method and device, which can solve the problem of excessive network relay load in the background technology

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  • Data transmission method and device
  • Data transmission method and device
  • Data transmission method and device

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Embodiment Construction

[0044] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0045] Portions of the following description refer either explicitly or implicitly to algorithms and functions or symbolic representations of operations on data within a computer memory. These algorithmic descriptions and functional or symbolic representations are the means used by those skilled in the data processing arts to most effectively convey the substance of their work to other...

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Abstract

The invention provides a data transmission method and device, and relates to the field of data transmission. The method comprises the steps that a first node initiates a point-to-point P2P communication request according to a first mode and initiates a relay communication request at the same time, and a P2P communication request and a relay communication request are used for requesting to establish a communication connection channel with a second node; when the first communication connection channel is successfully established, the network type of the first communication connection channel isjudged, and the network type comprises a P2P network and a relay network; and if the network type of the first communication connection channel is a relay network, the first node performs data transmission with the second node through the first communication connection channel and re-initiates the P2P communication request. According to the embodiment of the invention, the problem of overhigh network relay load in the background art can be solved.

Description

technical field [0001] The present disclosure relates to the field of data transmission, in particular to a data transmission method and device. Background technique [0002] P2P is point-to-point communication, or peer-to-peer networking, which is obviously different from the traditional server-client mode, and is widely used in instant messaging solutions (such as real-time audio and video communication, real-time file transmission and even text chat in IM applications, etc.) . [0003] P2P can be a communication mode, a logical network model, a technology, or even a concept. In P2P networks (such as figure 1 As shown), the status of all communication nodes is equal, and each node plays the dual role of client and server, and the sharing of resources such as file information, processor computing power, and storage space is realized through direct communication between nodes. The P2P network has the characteristics of decentralization, scalability, and robustness, which ...

Claims

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Application Information

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IPC IPC(8): H04L29/08
CPCH04L67/1046
Inventor 李战强范志刚
Owner XIAN WANXIANG ELECTRONICS TECH CO LTD
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