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Short message signaling time-sequence correcting device and method

A short message signaling and signaling technology, applied in the field of communication, can solve the problems of disordered signaling, unable to change the transmission delay, not solving the problem of time disorder, etc., and achieve the effect of simple technology and low cost.

Inactive Publication Date: 2012-09-05
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0017] In the existing SMS signaling monitoring products, the problem of time disorder is not solved, which leads to the disorder of the displayed signaling
The existing measure to solve the signaling disorder is to improve the accuracy of time synchronization, but it cannot change the influence of transmission delay, and at the same time, improving the accuracy of time synchronization requires a more accurate clock source
None of these can fundamentally solve the problem of signaling disorder

Method used

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  • Short message signaling time-sequence correcting device and method
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  • Short message signaling time-sequence correcting device and method

Examples

Experimental program
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Embodiment approach

[0056] Step 1: Collect MAP SMS signaling between at least three network elements, correlate each segment of MAP SMS signaling, record the generation time of each network element SMS signaling, and judge that the SMS signaling is MO (Mobile Originated, mobile phone initiated Initial) process signaling or MT (Mobile Terminated, mobile phone termination,) process signaling;

[0057] Step 2: If the short message signaling is the MO process signaling, then use the MAP-FORWARD-SMS signaling as the originating reference signaling, and set the MAP-FORWARD-SMS signaling between each network element to the same logical sequence, That is, it is displayed on the same line, and the other short message signaling between the corresponding two network elements is adjusted according to the recorded short message signaling generation time, so that the time interval between the MAP-FORWARD-SMS signaling and the MAP-FORWARD-SMS signaling remains unchanged.

[0058] This method considers that in t...

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Abstract

The invention relates to an initial signaling time-sequence correcting method, comprising the following steps: a collection and recording step: at least three initial short-message signalings among network elements are collected, all the short-message signalings are connected, and short-message signaling generation time among the network elements is recorded; a time-sequence correcting step: eachshort-message signaling matched with presetting initial standard is used as an initial standard signaling, and the same logic sequence is set, other short-message signalings corresponding to the two network elements are adjusted according to the recorded short-message signaling generation time, so as to keep the time interval of the short-message signaling and the initial standard signaling to benot changed. The method and the device realize the collection of sequence disorder of the short-message signalings.

Description

technical field [0001] The invention relates to the communication field, in particular to a device and method for correcting short message signaling sequence in a signaling monitoring system. Background technique [0002] Introduction to Signaling Network [0003] The transmission of any actual application information between communication devices is always accompanied by the transmission of some control information. They work according to the established communication protocol to transmit the application information to the destination safely, reliably and efficiently. This information is called protocol control information in computer networks, and is called signaling in telecommunication networks. English materials also often use the word "Signalling" (signalling process), but most of the Chinese technical materials only use the word "signalling", that is, "signaling" includes both "Signal" and "Signalling". [0004] Signaling is divided into user signaling and inter-off...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/12H04W24/00
Inventor 陈彬
Owner ZTE CORP