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Electromagnetic interference control method and related device

A technology of electromagnetic interference control and interference control, applied in the direction of reducing electrical interference, electrical components, telephone communication, etc., can solve problems such as radio frequency interference, achieve the effects of reducing electromagnetic interference, improving stability, and better game experience

Active Publication Date: 2020-06-16
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] With the development of mobile communication technology, users have an increasing demand for communication with mobile phones and other electronic devices. At present, when electronic devices on the market transmit data, they generally transmit data through cellular mobile network communication or Wi-Fi communication. , full-screen mobile phones are facing radio frequency interference problems: the driver integrated chip of the display screen has extended to the antenna clearance area, and the frequency division and multiplication point of the MIPI frequency of the mobile industry processor interface of the display screen interferes with the radio frequency antenna, resulting in the receiving sensitivity of the antenna (Total Isotropic Sensitivity, TIS) is relatively low

Method used

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  • Electromagnetic interference control method and related device
  • Electromagnetic interference control method and related device

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Embodiment Construction

[0024] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0025] The terms "first", "second" and the like in the specification and claims of the present application and the above drawings are used to distinguish different objects, rather than to describe a specific order. Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method...

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Abstract

The embodiment of the present application discloses an electromagnetic interference control method and related devices. The method includes: when detecting that the electronic device is in a preset scene, detecting whether electromagnetic interference occurs between the radio frequency system and the display screen of the electronic device. The preset scene includes a game scene. ; When electromagnetic interference is detected, determine the real-time requirements of the preset scene; obtain an interference control strategy that adapts to the real-time requirement of the preset scene; perform interference control operations according to the interference control strategy to reduce or avoid display mobile industry processing The electromagnetic interference of the device interface MIPI to the radio frequency system. The embodiments of the present application are beneficial to avoid electromagnetic interference of the electronic device in the game scene and improve the communication stability of the electronic device.

Description

technical field [0001] The present application relates to the technical field of electronic equipment, in particular to an electromagnetic interference control method and a related device. Background technique [0002] With the development of mobile communication technology, users have an increasing demand for communication with mobile phones and other electronic devices. At present, when electronic devices on the market transmit data, they generally transmit data through cellular mobile network communication or Wi-Fi communication. , full-screen mobile phones are facing the problem of radio frequency interference: the driver integrated chip of the display screen has extended to the antenna clearance area, and the frequency division and multiplication point of the MIPI frequency of the mobile industry processor interface of the display screen interferes with the radio frequency antenna, resulting in the receiving sensitivity of the antenna (Total Isotropic Sensitivity, TIS) ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B15/02
CPCH04B15/02A63F13/32A63F13/332A63F13/30G09G5/006G06F3/1454G09G2330/06G09G2370/16G09G5/001G09G5/363G09G2360/08H04M1/72412H04M1/72454G06T1/20
Inventor 唐凯谭正鹏陈运王立中杨海
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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