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Data transmission system and method

A technology of a data transmission system and a data transmission method, applied in the field of network communication, can solve problems such as insufficient support for a large number of concurrent demands for cross-regional audio and video real-time communication

Inactive Publication Date: 2019-07-05
SUZHOU MEHDI HOUSTTON MEDICALSYST TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a data transmission system and method to solve the problem that the audio and video real-time communication system in the existing method is built on the basis of single-point audio and video server interaction, which is not enough to support the large number of concurrency requirements required for cross-regional audio and video real-time communication

Method used

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  • Data transmission system and method
  • Data transmission system and method

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0019] figure 1 It is a schematic structural diagram of a data transmission system provided by Embodiment 1 of the present invention. The system can execute the data transmission method provided by any embodiment of the present invention, and has corresponding functional modules and beneficial effects for executing the method. Such as figure 1 As shown, the system can include:

[0020] At least two groups of transmission units, each group of transmission units includes a terminal device and a server;

[0021] The terminal equipment in each group of transmission units communicates with the server in the group of transmission units for data transmission;

[0022] The servers in each group of the transmission units communicate with each other to perform data transmission.

[0023] Optionally, the terminal device may include: a smart phone, a notebook computer, a tablet computer, and the like. Such as figure 1 As shown, the data transmission system includes at least a transmi...

Embodiment 2

[0029] figure 2 It is a flowchart of a data transmission method provided by Embodiment 2 of the present invention. This embodiment is applicable to the situation where terminal devices in different regions perform network communication. The method can be executed by the data transmission system provided by the embodiment of the present invention. Such as figure 2 As shown, the method may include:

[0030] Step 201, the server in each group of transmission units receives the target data transmitted by the terminal devices in the group of transmission units.

[0031] Wherein, due to different business requirements, the form of the target data is also different. Optionally, the target data is audio data and / or video data.

[0032] Specifically, the transmission process between a terminal device in a group of transmission units and the group of servers may be as follows: the terminal device sends a connection request segment to the server in the group of transmission units, ...

Embodiment 3

[0040] image 3 It is a flow chart of a data transmission method provided by Embodiment 3 of the present invention. This embodiment is further optimized on the basis of the foregoing embodiments. Such as image 3 As shown, the method may include:

[0041] Step 301, the server in each group of transmission units receives the target data transmitted by the terminal devices in the group of transmission units.

[0042] Step 302, the server in each group of transmission units determines the target transmission unit according to the data acquisition request transmitted by the terminal device in the group of transmission units.

[0043] Wherein, the data acquisition request includes the identification information of the target transmission unit, and the server in each group of transmission units determines the target transmission unit according to the identification information of the target transmission unit.

[0044] Exemplarily, the terminal device B in the transmission unit A ...

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Abstract

The embodiment of the invention discloses a data transmission system and method, and relates to the technical field of network communication. The method comprises at least two groups of transmission units, wherein each group of transmission units comprises terminal equipment and a server; the terminal equipment in each group of transmission units is in communication connection with the server in the group of transmission units for data transmission; and the servers in each group of transmission units are in communication connection with each other for data transmission. According to the invention, the terminal equipment of each group of transmission units is in communication connection with the server in the group of transmission units; and the servers in each group of transmission units are in mutual communication connection, so that the communication connection between the terminal equipment in different transmission units is established under the condition that the terminal equipment does not need to be in network communication with the servers of other transmission units.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of network communication, and in particular, to a data transmission system and method. Background technique [0002] With the rapid development of the Internet in recent years and the accelerated pace of information construction in the medical industry, regional collaborative medical care is becoming a construction trend. Regional collaborative medical care makes full use of the advantages of medical institutions' own resources and complements each other's advantages. The most effective way of strength. Among them, the audio and video real-time communication system is one of the most important means of communication in regional collaborative medical care, so it is necessary to open up a network among multiple medical institutions for interconnection to build an audio and video communication system. [0003] Traditional audio and video real-time communication systems are built on th...

Claims

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Application Information

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IPC IPC(8): H04L29/06
CPCH04L65/1013H04L65/1066H04L65/40
Inventor 黄昭强
Owner SUZHOU MEHDI HOUSTTON MEDICALSYST TECH