Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Performance testing device, system and testing method for mobile communication system

A mobile communication system and test device technology, applied in the field of test devices for wireless performance of mobile communication systems, can solve problems such as prone to operational errors, unified analysis and processing, and large resource investment, so as to achieve simple test implementation and save resource investment , process control precise effect

Active Publication Date: 2012-07-18
BEIJING DSPREAD TECH
View PDF3 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Finally, although the drive test system or automatic drive test tool can automatically count some test results, it cannot output the results in the specified format according to the requirements of the test specification, and the link of unified analysis and processing by personnel is still indispensable.
[0006] Obviously, in the existing wireless performance testing methods of mobile communication systems, due to the lack of application of relevant automated testing devices, the following problems will inevitably exist. , an external power supply or even a test vehicle
Another example is that the randomness of the implementation process is difficult to control. In manual testing, all control operations are performed by testers, which is highly random and prone to operational errors; in semi-automatic testing, as long as there is an operational error or equipment problem at one test point, the entire The test process has to be stopped, and personnel can only communicate with each other to coordinate the synchronization and calibration between multiple test points
Another example is that the time control is inaccurate. Due to the manual operation of the testers, various reasons will cause the time of each test step to change short or long.
Even if the drive test system or automatic drive test tool is used to automatically dial, it needs to be manually activated by personnel, and the time is difficult to be accurate

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Performance testing device, system and testing method for mobile communication system
  • Performance testing device, system and testing method for mobile communication system
  • Performance testing device, system and testing method for mobile communication system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] refer to figure 1 , figure 1 It is a topological structure diagram of a mobile communication system performance testing system according to an embodiment of the present invention. Wherein, a plurality of testing devices 11 are respectively arranged in different outdoor testing areas. Generally, each test device 11 is connected to several test terminals, but if necessary, the test device 11 can also be connected to only one test terminal. Here, it is required that the test terminal can access the target mobile communication system to be tested. The test terminal can adopt GSM, GPRS, EDGE, EVDO, WCDMA, CDMA2000, TDSCDMA or LTE standard, such as a mobile phone with a USB interface. The test device 11 is connected to the remote server 12 through a wireless network, wherein the wireless network can adopt GSM, GPRS, EDGE, EVDO, WCDMA, CDMA2000, TDSCDMA or LTE. The remote server 12 and the remote client 13 can be connected through a wired network such as Internet, Intranet...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a performance testing device for a mobile communication system, a testing system comprising the testing device and a testing method. The testing device comprises a terminal interface module, a control module and a communication module, wherein, the terminal interface module is connected with one or a plurality of testing terminals; the testing terminals can access the mobile communication system; the communication module is connected with a remote server through a wireless network, and is used for downloading pre-determined testing scripts to the control module from the remote server; in addition, the control module controls the terminal interface module according to the testing scripts, and measures the wireless features of the mobile communication system through the testing terminals. According to the invention, the testing device can test in a completely automatic manner, so that a test is simple and convenient to implement, the process control is accurate, the result statistics is fast, and a great amount of resource investment needed by conventional testing manners can be saved.

Description

technical field [0001] The invention relates to a test device, in particular to a test device for wireless performance of a mobile communication system, a system and a test method including the test device. Background technique [0002] The purpose of the wireless performance test of the mobile communication system is to verify the system performance in real scenarios. The test requires some users to be distributed in fixed positions in the system coverage area, while another part of users moves along the designated route within the area. All users conduct business according to the pre-designed call model. The user's deployment location, mobile route, and call model need to be as close as possible to the real situation when the network is running. During the test, the tester initiates a call through a manual operation terminal or notebook (used to control the wireless data terminal), and records the call success rate, service quality, call drop rate (disconnection rate) an...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/06
Inventor 王旭周斌
Owner BEIJING DSPREAD TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products