A mobile terminal and its interference processing method

Abstract

The embodiment of the invention provides a mobile terminal and an interference processing method thereof. The mobile terminal comprises a processor, a functional device, a radio-frequency device, anda voltage detecting circuit; wherein the processor is connected to the radio-frequency device; the processor and the functional device are connected through a mobile industry processor interface control line, and the mobile industry processor interface control line includes a data signal transmission line; the processor is connected to the voltage detecting circuit, and the voltage detecting circuit is used for detecting a voltage value of the data signal transmission line; and the processor is used for control the radio-frequency device to perform a noise reduction operation if the voltage value does not satisfy a target range, so that the voltage value of the data signal transmission line detected by the voltage detecting circuit satisfies the target range. In the embodiment of the invention, when the signal quality of an MIPI control line is abnormal, the interference of a radio-frequency signal on a signal of the MIPI control line can be reduced, so that the functional components can work normally.

Description

technical field [0001] The present invention relates to the field of communication technologies, and in particular, to a mobile terminal and an interference processing method for the mobile terminal. Background technique [0002] With the ultimate pursuit of user experience, users have higher and higher performance requirements for mobile terminals such as smartphones and tablet computers, and the functions of mobile terminals are becoming more and more abundant. Correspondingly, the layout of functional devices is becoming more and more compact. . [0003] However, with the development of communication technology, the frequency of radio frequency communication required by the radio frequency device in the mobile terminal is getting higher and higher. During the radio frequency communication, the radio frequency signal and the control signal of the functional device will interfere with each other, which will affect the function of the device. Work. For example, when the us...

AI Technical Summary

Problems solved by technology

[0004] In view of this, in order to solve the problem that the radio frequency signal and the control signal of the functional device will interfere with each other and affect the work of the functional device when the existing mobile terminal performs radio frequency communication, the present invention provides a mobile terminal and a Interference Processing Method for Mobile Terminal

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