Electromagnetic interference adjusting method and related product

An adjustment method, electromagnetic interference technology, applied in electrical components, radio transmission systems, space transmit diversity and other directions, can solve problems affecting network communication, electromagnetic interference, mobile phone electromagnetic interference, etc.

Active Publication Date: 2019-09-20
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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 communicate through cellular mobile networks, wireless networks or low-power wide-ar

Method used

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  • Electromagnetic interference adjusting method and related product
  • Electromagnetic interference adjusting method and related product
  • Electromagnetic interference adjusting method and related product

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Embodiment Construction

[0021] 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.

[0022] 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 adjusting method and a related product. The electronic device comprises a processor, a low-power wide area network (LPWAN) chip, a target communication chip, a radio frequency processing circuit, a change-over switch and a plurality of antennas, wherein the target communication chip is connected with the radio frequency processing circuit, the radio frequency processing circuit is connected with the plurality of antennas through the change-over switch, the processor is connected with the LPWAN chip and the target communication chip, and the target communication chip comprises a cellular Cell chip and a wireless high-fidelity Wi-Fi chip; the method comprises the steps that when the electronic equipment detects that an LPWAN chip and a target communication chip are started at the same time, the interference condition between the LPWAN chip and the target communication chip is detected, and antenna switching operation is executed according to the interference condition to reduce interference between the LPWAN chip and the target communication chip; electromagnetic interference among different communication can be avoided, the existing electromagnetic interference adjusting method is optimized, and the network communication quality can be improved.

Description

technical field [0001] The present application relates to the technical field of electronic equipment, in particular to an electromagnetic interference adjustment method and related products. 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 communicate through cellular mobile networks, wireless networks or low-power wide-area networks. Communication and other means of data transmission, mobile phones are facing electromagnetic interference problems: When an electronic device uses a low-power wide-area network and a cellular network / wireless network at the same time, there may be electromagnetic interference, which affects network communication. Contents of the invention [0003] Embodiments of the present application provide an electromagnetic interference adj...

Claims

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Application Information

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IPC IPC(8): H04B7/06H04B7/08H04W24/02
CPCH04B7/0602H04B7/0805H04W24/02Y02D30/70
Inventor 杨鑫
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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