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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 problems of wasting network resources and reducing transmission efficiency, etc.

Active Publication Date: 2016-10-05
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the case of frequent GPRS network interruptions, a large number of message retransmissions are generated on the TCP link, which reduces transmission efficiency and wastes network resources

Method used

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

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Embodiment Construction

[0051] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0052] figure 1 It is a flowchart of Embodiment 1 of the data transmission method of the present invention, such as figure 1 As shown, the method of this embodiment may include:

[0053] S101. The monitoring network element determines that a TCP link between the monitoring network element and the monitoring server fails.

[0054] In this embodi...

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Abstract

An embodiment of the present invention provides a data transmission method and device, wherein the method includes: the monitoring network element determines that the transmission control protocol TCP link between the monitoring network element and the monitoring server fails; the monitoring network element and the monitoring server The monitoring server interrupts the TCP link; the monitoring network element performs data transmission with the monitoring server through a UDP link. The problems existing in the prior art are solved. When the network is interrupted frequently, data transmission is performed through the UDP link, which can improve transmission efficiency and save network resources.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of communications, and in particular, to a data transmission method and device. Background technique [0002] In the current mobile communication network, the monitoring server in the monitoring system needs to monitor each monitoring network element in the mobile communication network. The monitoring server is located in the control center computer room, and the monitoring network elements are located in the remote site, which is far away from the control center computer room. , so each monitoring network element can be accessed through a general packet radio service (General Packet Radio Service, GPRS for short) network element to perform information transmission and communication with the monitoring server. [0003] In the prior art, the transport layer of the monitoring network element and the monitoring server uses the Transmission Control Protocol (Transfer Control Protocol, r...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W24/04H04L1/18
Inventor 谢寿涛肖建辉许志兵巩伟方
Owner HUAWEI TECH CO LTD