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A data transmission system and method

A technology of a data transmission system and a data transmission method, which is applied in the field of computer communication, can solve problems such as the inability to select data transmission and dynamically adjust the connection mode, and achieve the effect of reducing communication pressure and improving communication quality

Inactive Publication Date: 2007-11-28
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a data transmission system and method for the problem that the connection mode cannot be selected and dynamically adjusted in the above data transmission

Method used

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  • A data transmission system and method
  • A data transmission system and method
  • A data transmission system and method

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Embodiment Construction

[0035] When the present invention transmits data end-to-end, according to the characteristics of business data (such as video data, instant conversation data, real-time voice data, etc.) and priority are configured, thereby effectively controlling the process of connection establishment, and the present invention also maintains the stability of data transmission by dynamically switching connections.

[0036] As shown in FIG. 1, in the first embodiment of a data transmission system of the present invention, the terminal for transmitting data includes a starting unit 11, a selection unit 13, a data transmission unit 14, and a plurality of connection establishment units 12, wherein The above multiple connection establishing units 12 are respectively used to establish different types of connections.

[0037] In Embodiment 1, each connection establishment unit 12 is used to establish a type of connection, such as UDP direct connection, TCP direct connection, UDP server relay, and T...

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Abstract

The invention discloses a data transmitting system and method, which comprises the following parts: multiple connecting units to build different patterns of connection, data transmitting unit to transmit terminal data of executing terminal, wherein the terminal contains starting unit to trigger to build multiple connections for multiple connection building units separately, selecting unit to build one connection from multiple connections built by building unit to transmit data through data transmitting unit. The invention transmits data from optimum connection of multiple connections according to the character of business data and each connection, which improves the communication quality of connection.

Description

technical field [0001] The present invention relates to the technical field of computer communication, and more specifically, to a data transmission system and method. Background technique [0002] The network instant messaging tool has become an indispensable communication tool for users, and it is not only used in usual leisure and entertainment, but also widely used in work. Among them, image transmission, emoticon transmission, file sending and receiving, video and audio chat and other large data transmission services have also been widely used in instant messaging tools. These large data volume transmission services are mainly realized through end-to-end transmission. [0003] At present, there are many ways to establish connections between peers, such as TCP direct connection, UDP direct connection, P2P connection, TCP server relay, UDP server relay, etc. The communication quality and transmission characteristics of each connection are different. Usually, after the d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/58
Inventor 黄建华
Owner TENCENT TECH (SHENZHEN) CO LTD
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