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Exceptional signaling testing method in communication base station call test

A technology of communication base station and testing method, which is applied in the field of communication, can solve problems such as difficult to meet testing requirements, complex testing implementation, and unreachable testing, so as to achieve the effects of improving code coverage, easy implementation, and reducing risks

Inactive Publication Date: 2010-06-16
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 1. It is difficult to meet the test needs because the test specifically for the module does not start from the whole system, and the test implementation is relatively complicated and there are certain blind spots; and
[0006] 2. Conventional traffic testing can only be limited to conventional business processes, but the abnormal branch processes of the system under test are often not tested, and there are potential risks

Method used

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  • Exceptional signaling testing method in communication base station call test
  • Exceptional signaling testing method in communication base station call test
  • Exceptional signaling testing method in communication base station call test

Examples

Experimental program
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Embodiment Construction

[0027] The traffic tool simulates the simulation terminal AT to send signaling to the corresponding communication system base station (AN, such as CDMA2000 base station, etc.) and receives the signaling from the communication system base station AN to the simulation terminal AT to perform various business tests. For the abnormal signaling test, it is only necessary to judge whether to perform an abnormal test during the signaling process of the simulation terminal AT. If an abnormal test is performed, fill in the abnormal signaling content according to the abnormal parameter settings, and then send it to the system under test. The tester can set the abnormal test content of each emulation terminal AT in detail through the traffic background. Which signaling adds an exception, what type of exception is added, the probability of adding an exception, and if it is a signaling with abnormal signaling content, what is the abnormal offset, etc. In this way, the party under test may p...

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Abstract

The invention provides a method for testing abnormal signalling in a communication base station telephone traffic test, increasing abnormal signalling test function in a telephone traffic tool to improve the telephone traffic test quality. The abnormal signalling test is processed when an emulation terminal AT sends a signalling to the communication system base station AN, the method comprises following steps: judging the calling flow of the signalling whether or not need adding abnormal processing transmission when transmitting the signalling, if not, the signalling is transmitted normally, or else, judging whether or not belonging to an abnormal test point; if belonging to the abnormal test poin, doing the abnormal treatment, then transmitting processed signallings, or else, the signalling is transmitted directly without abnormal treatment; after processing the signalling as requested, judging whether or not testing continuously, if yes, transmitting the next signalling continuously.

Description

technical field [0001] The present invention relates to traffic test technology in the field of communication, specifically, it relates to adding abnormal signaling test in the process of testing traffic tools of communication base stations, so that the traffic tools can test various communication systems with a small overhead. Abnormal branch process, thereby improving the stability of the communication system. Background technique [0002] Communication base station systems often involve many functional subsystems. Such as: WCDMA\CDMA2000\TD-SCDMA base station system, they are all a system composed of multiple functional sub-modules, these modules cooperate with each other through various interfaces to complete various functions of the system, and various systems The lower simulation terminal AT also completes the entire communication process through the standard interface and the base station system. When conducting system testing, traffic tools are often used to test t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W24/00H04M3/22H04W24/04H04W24/06H04W24/08
Inventor 任飞
Owner ZTE CORP