Interference detection method and system based on mobile communication terminal

Abstract

The invention provides interference detection method and system based on a mobile communication terminal. The method comprises the following steps of: establishing wireless connection between the mobile communication terminal and a video signal source, and displaying a video on the mobile communication terminal; establishing talking connection between the mobile communication terminal and a wireless comprehensive test instrument; acquiring the video from the mobile communication terminal; analyzing the number of frames with mosaic, no sound and no image occurring in the acquired video; and comparing the frame number with a subjective quality performance criterion, and outputting the comparison result. The interference detection method and system based on the mobile communication terminal can be used for accurately detecting the interference of a communication module in a TV module and comparing the interference condition with the subjective quality performance criterion, and thus, TV programs can be normally watched when a user talks on the mobile communication terminal.

Description

technical field [0001] The present invention relates to interference detection technology, in particular to a mobile communication terminal-based interference detection method and system. Background technique [0002] With the popularity of mobile communication terminals, mobile communication terminals have more and more functions. At present, mobile communication terminals that can watch TV programs have been developed. People can use such mobile communication terminals to make calls and watch TV programs. . [0003] In the process of realizing the present invention, the inventor found that there are at least the following problems in the prior art: the diversification of the functions of the mobile communication terminal can indeed meet people's needs, but the interference of the mobile phone communication module to the mobile phone TV module is not tested in the prior art If the mobile phone communication module interferes too much with the mobile phone TV module, people...

AI Technical Summary

Problems solved by technology

[0003] In the process of realizing the present invention, the inventor found that there are at least the following problems in the prior art: the diversification of the functions of the mobile communication terminal can indeed meet people's needs, but the interference of the mobile phone communication module to the mobile phone TV module is not tested in the prior art , if the mobile phone communication module interferes too much with the mobile phone TV module, people may be disturbed by calls when watching TV programs, such as blurred screens, mosaics, no sound and / or no video on the TV video screen, etc.

Images