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Hearing protection method and mobile terminal

A mobile terminal and ear hearing technology, which is applied in the field of communication, can solve the problem of hearing protection that the output volume cannot reach the human ear.

Inactive Publication Date: 2016-11-09
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Embodiments of the present invention provide a method for protecting human hearing and a mobile terminal to solve the problem in the prior art that the output volume of the earphone cannot protect the hearing of the human ear

Method used

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  • Hearing protection method and mobile terminal
  • Hearing protection method and mobile terminal

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Embodiment Construction

[0031] 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.

[0032] refer to figure 1 , which shows a flowchart of a method for protecting human hearing according to an embodiment of the present invention. The method is applied to a mobile terminal, and the mobile terminal is connected to an earphone. The method may specifically include the following steps:

[0033] Step 101, when the earphone stops playing the audio signal, receive the collected environmental noise;

[0034] Among them, the earphone can be con...

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Abstract

Embodiments of the present invention provide a method for protecting human hearing and a mobile terminal. The method includes: when the earphone stops playing the audio signal, receiving the collected environmental noise; analyzing the environmental noise to obtain the target noise sound pressure level; determining the target noise according to the preset mapping relationship between the noise sound pressure level and the maximum output volume The maximum output volume corresponding to the sound pressure level; control the maximum volume of the audio signal output by the earphone so that the maximum volume is less than the maximum output volume; receive the actual sound pressure data in the human outer ear channel detected in real time; compare the actual sound pressure data with the The preset sound pressure threshold is compared; the current volume of the headphone output audio is controlled according to the comparison result. The embodiment of the present invention can combine the noise of the surrounding environment with the actual output volume of the earphone to control the output volume of the earphone in real time, so that the volume output by the earphone can protect the hearing of the human ear without causing any damage or affecting the audio frequency. listening experience.

Description

technical field [0001] The invention relates to the communication field, in particular to a method for protecting human hearing and a mobile terminal. Background technique [0002] With the continuous improvement of the performance of the mobile terminal, the mobile terminal also has a great advantage in playing multimedia, so that more and more users use the mobile terminal to listen to music. When the mobile terminal is playing music, users generally enjoy the music through earphones. However, if you listen to music in noisy scenes (such as passenger stations and public places, etc.), the sound of the music will mostly be submerged in the noise. [0003] And in order to listen to music more clearly, the user generally can adopt the mode of raising volume to make music listen to more clearly. For the sound felt by the human ear, the sound at 60-70 decibels (dB) sounds more comfortable, but the sound at 80-90dB will sound very noisy to the human ear, making it easy for aud...

Claims

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Application Information

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IPC IPC(8): H04R3/00
CPCH04R3/00H04R2430/00
Inventor 蒋志成
Owner VIVO MOBILE COMM CO LTD
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