A system and method for real time detection of the data channel states

Abstract

This invention relates to one system and method to realize online test in data channel status, wherein, the test message sends and recycles modules to establish integral interface through sharing memory type and bottom data channel; the send module forms test message and the recycle modules for test message; the said data conversion module is to analyze message to pick out message through establishing interface to bottom layer data channel; in channel abnormal to realize real-time alarm to realize restoration of alarm.

Description

technical field [0001] The invention belongs to the communication field, and relates to a real-time detection technology for the state of the data channel at the bottom layer of packet communication, specifically a system and method for real-time online detection of the state of the data channel. The data service works stably for a long time. Background technique [0002] There are two ways to provide data services in the existing mobile communication network, one is circuit-type data services, and the other is packet-type data services. [0003] The circuit-type data service is realized based on IWF (Inter-working Function, network interconnection function), which is mainly used to support the second-generation mobile phone users to use the data service, and uses the ordinary voice channel as the transmission bearer of the data packet, regardless of whether the user Whether to send packet data packets, the user exclusively occupies the corresponding air channel resources a...

AI Technical Summary

Problems solved by technology

[0012] 1. Due to the complexity of the interface processing and the compatibility of the hardware itself, when the system is running under high load, there will be exceptions

[0013] 2. The messages on the live network are relatively complex, and some special messages are not considered in the system design process, which makes the system process abnormally and causes the channel to be blocked, which is also caused by the insufficient fault tolerance of the system

[0014] 3. Due to the reasons of the device itself, such as improper operations such as hot plugging, it will cause damage to the device

[0023] However, the limitation of this method is that it is mainly aimed at the abnormality of the ID status of the single board due to hot plugging or device failure. It cannot accurately locate the abnormality of the data channel, and cannot determine the data when the ID status is normal. The channel is completely normal

[0024] Although there are some detection software for secondary development, many aspects are not very targeted to solve the general problems of the data channel running on the live network, and many of them are detected only after the fault has already occurred. Normal users Business has been disrupted, causing significant financial loss

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