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A method for testing relay performance of group call

A trunking call and call connection technology, which is applied in the field of trunking communication, can solve the problems of incomplete accuracy, inability to clearly see the distribution of test results, and inability to measure the stability of call connection duration, etc., and achieve the effect of intuitive judgment

Inactive Publication Date: 2008-02-20
ZTE CORP
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Problems solved by technology

However, this method of only calculating the average value has the following disadvantages: simply judging the connection duration of group calls or single calls of different cluster networks based on the average value is not completely accurate, the distribution of test results cannot be clearly seen, and the call cannot be measured. Whether the connection duration is stable, and is easily affected by abnormal test results, and fluctuates greatly

Method used

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  • A method for testing relay performance of group call

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Embodiment Construction

[0020] Hereinafter, the method for testing trunking call connection performance of the present invention will be described in detail with reference to accompanying drawings 1-2.

[0021] The method for testing trunking call connection performance of the present invention comprises the following steps:

[0022] Step 100: Collecting and counting the test data of the connection duration of the trunking call to obtain a connection time sample of each test, including the number of tests in the connection time sample and the specific duration of each test;

[0023] For example, in step 100, the call is a group call, and the connection time samples are G1 (N, Ti), G2 (N, Ti)..., wherein, G1, G2, etc. represent the connection time samples of different test groups; N is the number of tests; Ti is an array, indicating the specific duration of each test.

[0024] If you need to compare group call connection performance indicators in different regions under a certain trunking network, yo...

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Abstract

The utility model provides a method of testing connectivity of cluster call, which is characterized in that: firstly, acquisition and statistics to the test data of spicing time-period of the cluster call are performed, so as to get the spicing time sample of each test which comprises the testing times and the specific time-scale of each test in the spicing time sample; secondly, the time range which is to be analyzed into multi time slices is divided according to the predetermined time interval, and the number of each specific time-scale distributed in each time slice in each spicing time sample is counted, and then the percentage M of the spicing time in different test set falling into each time slice is computed and gained; thirdly, the percentage Ms in different test set falling into each time slice in the predetermined time range is added, and the adding result is compared so as to get the performance evaluation of testing connectivity of the cluster call. The utility model has the advantages of improving the accuracy of testing connectivity of the cluster call.

Description

technical field [0001] The invention relates to the technical field of trunking communication, in particular to a method for testing the connection performance of trunking calls. Background technique [0002] The trunking communication is a half-duplex communication mode, and the communication is performed in a push-to-talk (Push to Talk, PTT) manner. Group call and individual call are two important business functions in the trunking system. Group call is a point-to-multipoint communication mode, and individual call is a point-to-point communication mode. Whether it is a single call or a group call, the call connection duration is an important parameter to measure the performance index of a certain trunking system. [0003] Existing methods for testing call connection performance all use the method of taking the average value of multiple measurement call connection durations, and it is believed that the smaller the average value of the test results, the faster the call conn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M3/22H04Q3/00
Inventor 荆研陈朝晖
Owner ZTE CORP
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