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Electromagnetic interference control method and relevant device

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

Active Publication Date: 2019-02-19
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 relevant 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 invention discloses an electromagnetic interference control method and a relevant device. The method comprises the following steps: when detecting that electronic equipment is ina preset scene, detecting whether a radio frequency system and a display screen of the electronic equipment generate electromagnetic interference or not, wherein the preset scene comprises a game scene; when detecting that the electromagnetic interference occurs, determining a real-time requirement of the preset scene; acquiring an interference control strategy meeting the real-time requirement of the preset scene; and performing interference control operation according to the interference control strategy to reduce or avoid the electromagnetic interference of an MIPI (Mobile Industry Processor Interface) of the display screen to a radio frequency system. The electromagnetic interference control method disclosed by the embodiment of the invention is favorable for avoiding the electromagnetic interference occurring of the electronic equipment in the game scene and improving the communication stability of the electronic equipment.

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 Applications(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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