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Noise detection method, device and electronic equipment

A noise detection and noise signal technology, applied in the field of communication, can solve the problems of button signal interference, poor user experience, interference, etc., and achieve the effect of reducing the probability of false button triggering

Active Publication Date: 2021-09-21
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

However, the narrower the frame, the shorter the distance between the antenna and the terminal button, so the antenna will interfere with the button signal, and the shorter the distance, the more serious the interference
In addition, when the terminal is charging, running games or videos, and performing computing functions, noise will be generated
[0003] In related technologies, in some occasions with high environmental noise, antenna interference and other noise interference may cause the instantaneous noise to exceed the button threshold, resulting in false triggering of the button function, resulting in unnecessary power consumption and poor user experience.

Method used

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  • Noise detection method, device and electronic equipment
  • Noise detection method, device and electronic equipment
  • Noise detection method, device and electronic equipment

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Embodiment Construction

[0080] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0081] Figure 1A is a flowchart of a noise detection method shown according to an exemplary embodiment, Figure 1B It is a scene diagram of a noise detection method shown according to an exemplary embodiment; the noise detection method can be applied to a terminal, and the terminal in this disclosure can be any intelligent terminal with Internet access capabilities, for example, it can be speci...

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Abstract

The present disclosure relates to a noise detection method, device and electronic equipment. The noise detection method includes: when the key signal transmitter does not transmit a signal, detecting the key signal received by the key signal receiver; based on the relationship between the key signal and a preset key signal threshold, determining that there is interference noise. The technical solution of the present disclosure can determine whether there is an interference noise signal by detecting the key signal received by the key signal receiver when the key signal transmitter does not transmit a signal, and comparing the key signal with the preset key signal threshold, thereby Determine whether the button is in a strong interference environment, so as to facilitate timely anti-interference adjustments for interference, solve the problem in related technologies that interference noise easily causes false triggering of the button, and reduce the probability of false triggering of the button.

Description

technical field [0001] The present disclosure relates to the technical field of communication, and in particular, to a noise detection method, device and electronic equipment. Background technique [0002] With the development of smart terminals, terminals with large screens and narrow bezels are more and more popular because they can bring better visual experience. However, the narrower the frame, the shorter the distance between the antenna and the terminal key, so the antenna will interfere with the key signal, and the shorter the distance, the more serious the interference. In addition, when the terminal is charging, running games or videos, and performing computing functions, noise will be generated. [0003] In related technologies, in some occasions with high environmental noise, antenna interference and other noise interference may cause the instantaneous noise to exceed the button threshold, thereby causing the function of the button to be triggered by mistake, res...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B17/345
CPCH04B17/345
Inventor 唐矩
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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