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Base station physical layer test method and system

A test method and test system technology, applied in electrical components, wireless communication, etc., can solve problems such as low work efficiency, and achieve the effect of reducing test difficulty and simplifying test steps

Inactive Publication Date: 2014-08-13
COMBA TELECOM SYST CHINA LTD
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AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a base station physical layer testing method and system for the problem of low work efficiency in the prior art

Method used

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  • Base station physical layer test method and system
  • Base station physical layer test method and system
  • Base station physical layer test method and system

Examples

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test Embodiment and 12

[0080] Test script editing: For existing test cases, a test scenario can be combined according to the test requirements, such as configuring the TD-Femto system uplink and downlink 3:3 time slot ratio, the physical layer sends BCH broadcast messages on the TS0 time slot, and The 12.2k downlink service is sent on the TS4 time slot. At this time, it is necessary to combine the BCH broadcast message test case and the 12.2k downlink service test case into a test script. In the console software, you only need to write the test case name into a text in a fixed format and save it to complete the editing of a script, and modify the content of the document to complete the modification of the script.

[0081] Test script running: Open the edited test script, and the tester can run the test script step by step or continuously according to the test requirements. During the running of the script, the console software will search for the corresponding test case configuration parameters acco...

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Abstract

The invention provides a base station physical layer test method. The method comprises the following steps: a test script is configured according to configuration parameter; state setting is performed on the base station physical layer according to the test script and then data scheduling is performed; encoded and decoded data generated by the base station physical layer is read; and performance indexes of the base station physical layer are detected according to the encoded and decoded data. Meanwhile, a base station physical layer test system is provided. According to the invention, an independent physical layer test board does not need to be developed, so the process of troublesomely coordinating mobile terminals, the physical layer test board and the base station upper-layer protocol software can be omitted, so that the test steps can be simplifies and the test difficulty can be reduced.

Description

technical field [0001] The invention relates to the testing field of wireless communication technology, in particular to a base station physical layer testing method and system. Background technique [0002] The physical layer of the base station is at the lowest layer of the protocol stack. It provides all the functions required for bit stream transmission in the physical medium, and realizes the encoding and decoding processing of uplink and downlink data and various physical layer processes. The performance index of the physical layer will directly affect the function realization of the entire base station. The test of the physical layer can not only find the defects of the physical layer as early as possible, but also reduce the problem of difficult problem location during system joint debugging. [0003] In the traditional base station physical layer test method, testers need to develop a separate physical layer test board and use a large number of mobile terminals to i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/06
Inventor 李瑞马小东杨亦胜
Owner COMBA TELECOM SYST CHINA LTD
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