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Test equipment and test display method

A technology for testing equipment and display methods, applied in the direction of digital transmission systems, electrical components, transmission systems, etc., can solve problems such as a lot of time and labor, and difficulty in capturing system information

Active Publication Date: 2017-10-27
ANRITSU CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, when confirming the system information delivery schedule, a lot of time and labor are required, especially for the part for visually searching the system information by the tester
Furthermore, it is difficult to capture the entire system information schedule due to the large number of system information items

Method used

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  • Test equipment and test display method
  • Test equipment and test display method
  • Test equipment and test display method

Examples

Experimental program
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Embodiment Construction

[0053] Various embodiments and modifications of these embodiments will be described hereafter with reference to the accompanying drawings.

[0054] First, a description will be given of the configuration of a test device according to an embodiment of the present invention.

[0055] [Configuration of test equipment]

[0056] figure 1 is a block diagram showing the configuration of a system including the test device 50 according to the embodiment of the present invention.

[0057] The system includes a mobile communication terminal 10 and a testing device 50 .

[0058] The mobile communication terminal 10 is, for example, a mobile phone, a data communication terminal, or a semiconductor device for mobile communication used in the phone or communication terminal. That is, this mobile communication terminal 10 is an object subjected to a communication test performed by the test device 50 . The testing device 50 functions as a pseudo base station to test the mobile communicatio...

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Abstract

A test device comprising: a scenario processing unit (52) running a test scenario for operating the test device to simulate the operation of the base station; a communication unit (55) capable of transmitting and receiving messages to and from a mobile communication terminal (10) ; a layer processing unit (54) for processing messages for each layer; a log data storage unit (57) for storing log data indicative of transfer of messages between layers; and a display controller (422) for A transfer schedule is created based on the extracted data associated with the system information, and the display unit (41) is caused to display the transfer schedule. The transmission schedule is written in a tabular form in which block types of system information are displayed at positions of frames allocated for transmitting the system information.

Description

technical field [0001] The present invention relates to a method for displaying a transmission schedule of system information used in a test device, and a communication test for testing a mobile communication terminal. Background technique [0002] In the development of mobile communication terminals such as cellular phones or mobile devices, it is tested whether the mobile communication terminal currently being developed can normally communicate with a base station according to communication standards. In order to test the mobile communication terminal, a test application for simulating the base station is utilized. The test device stores prepared test scenarios describing the operation sequence of the test device and the communication sequence between the test device and the mobile communication terminal. [0003] In a communication test for a mobile communication terminal, the test device is operated as a pseudo base station according to a test scenario to communicate wi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/26H04W24/00H04W24/06
CPCH04L43/50H04W24/06
Inventor 田中绚也松山泰之后藤拓磨
Owner ANRITSU CORP