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A method for filling air interface message sequence in wireless network test

An air interface message and wireless network technology, which is applied in the field of automatic completion of air interface message sequences, can solve the problems of too much data, less bandwidth of the collection interface, and collection, etc., and achieves low cost, wide application range and high message completion. Effect

Active Publication Date: 2010-05-12
ZTE CORP
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AI Technical Summary

Problems solved by technology

[0007] 1), the terminal collects a lot of data, the bandwidth of the collection interface is small (generally only 38400bps, 115200bps), and lacks a perfect retransmission mechanism;
[0008] 2), the processing capacity of the terminal is limited, busy with business processing, unable to collect data in time
[0012] 2), even if no RF performance parameter is collected, for most terminals, its processing capability cannot guarantee that air interface messages will not be lost

Method used

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  • A method for filling air interface message sequence in wireless network test
  • A method for filling air interface message sequence in wireless network test

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Embodiment Construction

[0033] A preferred embodiment of the present invention applied in a CDMA wireless network testing instrument will be described in detail below in conjunction with the accompanying drawings.

[0034] see figure 1 As shown, it is a flow chart of automatically completing the air interface message sequence in the wireless network test of the present invention. The process specifically includes the following steps:

[0035] Step 1, start, get test message;

[0036] When it is applied in the test instrument, acquisition means to collect a test message from the terminal, and when it is applied in the post-processing analysis software, the acquisition means to read a test message from the test log file.

[0037] Step 2, judging whether the collection / acquisition of the test message is successful, if successful, go to step 3, otherwise go to step 8.

[0038] Step 3, judging whether the test message is an air interface message, if yes, proceed to step 4, otherwise proceed to step 5; ...

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Abstract

The invention discloses a method to complete the air interface information in testing of wireless network, which is used in wireless communication field, and the characteristics are that, include: step 1, distinguishes the lost air interface information by the testing information containing message timestamp, channel type and message type, and calculates the location of lost air interface information; step 2, completes said lost air interface information automatically according to said location, and said air interface information is recovered completely. Using the method, at the condition thatkeeps the integration of important RF performance parameter, it can solve the problems that the air interface information is not integrated, complete the lost interface information automatically, recover the integrated interface information series, and improves the accuracy and efficiency of failure location and event judgment of the network engineer and the post processing software.

Description

technical field [0001] The invention relates to the field of wireless communication, in particular to a method for automatically completing an air interface message sequence in wireless network testing. Background technique [0002] Air interface messages are referred to as air interface messages or air interface signaling for short, and are communication protocols between base stations and mobile stations, formulated by standardization organizations (for example, air interface protocols for CDMA and EVDO are formulated by 3GPP2). The wireless communication system implements various business functions through the interaction of air interface messages between the base station and the mobile station. The air interface message sequence refers to the sequence formed by arranging the air interface messages together according to the time sequence of their interaction. Air interface messages are one of the important means to locate network faults in wireless communication systems....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/26
Inventor 朱振明
Owner ZTE CORP
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