Data relay transmission method, device and system

A technology of data relay and transmission method, applied in the field of communication, can solve problems such as large delay, and achieve the effect of reducing delay, reducing delay time, and shortening the time for sending data

Active Publication Date: 2014-01-08
BEIJING RUNKE GENERAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of this, the present invention provides a data relay transmission method, device and system to solve the problem of excessive delay caused by the use of relay equipment between systems in the prior art

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  • Data relay transmission method, device and system
  • Data relay transmission method, device and system
  • Data relay transmission method, device and system

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Embodiment Construction

[0040] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0041] figure 2 It is a flow chart of the data relay transmission method disclosed in the embodiment of the present invention, the method is applied to the collection equipment, see figure 2 As shown, the data relay transmission method may include:

[0042] Step 201: During the process of receiving message data, store the received message data in the cache;

[0043] Wherein, the message data is sent by a system, and the acquisition device stores the receiv...

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Abstract

The invention discloses a data relay transmission method, device and system. The data relay transmission method is characterized in that in acquisition equipment, the received message data are fragmented, packaged and forwarded in the process of receiving the message data, so that the sending operation can be conducted without receiving a complete message, and thus the delay of the acquisition equipment in the communication process is effectively reduced; in a restorer, without receiving a complete message, by a mode of sending the message data after buffering part of message data, the time from receiving data to sending data of the restorer is shortened, and the delay of the restorer in the communication process is reduced. According to the data relay transmission method, device and system provided by the invention, the processing mode of the acquisition equipment and the restorer to communication data can be changed, and the delay time of a communication system into which relay equipment is introduced is greatly reduced.

Description

technical field [0001] The present invention relates to the technical field of communication, and more specifically, relates to a data relay transmission method, device and system. Background technique [0002] In some relatively large-scale systems, there are usually many subsystems, and in order to cooperate with each other and realize the overall function of the system, these subsystems also need to communicate and interact. In the debugging process of some relatively large-scale systems, the distances between the subsystems are often relatively long. In this case, the communication between the subsystems needs to be realized through relay equipment. [0003] figure 1 It is a schematic diagram of the communication connection between subsystems including relay equipment, see figure 1 As shown, the relay device generally includes two parts: a collection device and a recovery device. Among them, the acquisition device is used to receive the low-speed signal sent by the su...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04L29/06
Inventor 刘琳琳
Owner BEIJING RUNKE GENERAL TECH
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