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A method for processing interference spectrum and mobile terminal

A technology of a mobile terminal and a processing method, which is applied in the communication field and can solve problems such as poor signal reception performance of mobile terminals

Active Publication Date: 2019-03-05
VIVO MOBILE COMM CO LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide an interference spectrum processing method and a mobile terminal to solve the problem of poor signal reception performance of the mobile terminal

Method used

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  • A method for processing interference spectrum and mobile terminal
  • A method for processing interference spectrum and mobile terminal
  • A method for processing interference spectrum and mobile terminal

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0025] see figure 1 , figure 1 is a flow chart of a method for processing interference spectrum provided by an embodiment of the present invention, such as figure 1 shown, including the following steps:

[0026] Step 101, detecting the communication frequency of the communication channel of the mobile terminal.

[0027] In this step, the communication frequency of the communication channel of the mobile terminal may be detected by the communication ...

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Abstract

The invention provides an interference spectrum processing method and a mobile terminal. The method comprises the steps of detecting communication frequency of a communication channel of the mobile terminal; detecting whether the mobile terminal opens a spectrum spreading mode, and whether the communication frequency is the multiplication of clock frequency of a communication interface, wherein the spectrum spreading mode is used for spreading interference spectrum generated by radiation of the communication interface of the display screen of the mobile terminal; and controlling the open state of the spectrum spreading mode according to a detection result. According to the method and the terminal provided by the embodiment of the invention, open or close of the spectrum spreading mode is controlled by detecting whether the mobile terminal opens the spectrum spreading mode and whether the communication frequency is the multiplication of clock frequency of the communication interface, and thus influence of the interference spectrum generated by radiation of the communication interface on signal receiving performance of the mobile terminal can be effectively reduced.

Description

technical field [0001] The present invention relates to the communication field, in particular to an interference spectrum processing method and a mobile terminal. Background technique [0002] With the development of science and technology, there are more and more functional modules in the mobile terminal, but the increase in the functional modules has a greater impact on the communication receiving index of the mobile terminal. With the enrichment of display content, the clock frequency of the communication interface controlling the data content of the display screen is getting higher and higher, and with the increase of the clock frequency, its impact on the receiving performance of the mobile terminal is also increasing. [0003] Due to the isolation between the communication interface of the display screen of the mobile terminal and the antenna in the spatial structure, as long as the display device is working, there will be a process of data transmission, and the MIPI ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B17/29H04B17/345H04B1/10
CPCH04B1/1027H04B17/29H04B17/345H04B2001/1072
Inventor 孙辛泉
Owner VIVO MOBILE COMM CO LTD
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