Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Earphone noise reduction method, system and device and storage medium

A technology for noise reduction and earphones, applied in earphones to reduce environmental noise, earpiece/earphone accessories, earphone mechanical/electronic switches, etc., can solve problems such as endangering the user's hearing and tympanic membrane damage, and achieve the effect of saving earphone power consumption

Pending Publication Date: 2022-01-04
深圳艾创力科技有限公司
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Regarding the related technologies mentioned above, the inventor believes that there are the following defects: when the user wears noise-canceling earphones while sleeping, the earphones can perform noise-reduction processing on external environmental noises and play sleep aid audio for the user, but when the user falls asleep At this time, the energy sound waves inside the earphones have been acting on the user's tympanic membrane, which is easy to cause damage to the user's tympanic membrane, and has the defect of endangering the user's hearing.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Earphone noise reduction method, system and device and storage medium
  • Earphone noise reduction method, system and device and storage medium
  • Earphone noise reduction method, system and device and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0072] The following is attached Figure 1-6 The application is described in further detail.

[0073] The embodiment of the present application discloses an earphone noise reduction method, system, device and storage medium.

[0074] refer to figure 1 , a method for earphone noise reduction comprises:

[0075] S101: Acquire ambient volume.

[0076] Specifically, after the user wears the earphone, the earphone starts to work. At this time, the earphone obtains the ambient volume in the environment where the user is located, so that the earphone can perform subsequent noise reduction processing on the noise in the ambient volume. For example, the earphone detects that the noise in the environment where the user is currently located is about 58 decibels.

[0077] S102: calling a preset noise reduction level.

[0078] Specifically, the earphone invokes a preset noise reduction level according to the ambient volume. For example, if the ambient volume is 50 decibels to 55 deci...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to an earphone noise reduction method, system and device and a storage medium, and relates to the field of earphones. The method comprises the following steps: obtaining environment volume; calling preset noise reduction levels; determining the noise reduction level corresponding to the environment volume; according to the noise reduction level, generating and executing a noise reduction instruction, wherein the noise reduction instruction is used for executing a noise reduction operation on the environment volume; acquiring an actual heart rate of a user; calling a preset sleep heart rate according to the actual heart rate of the user; judging whether the actual heart rate of the user is consistent with the preset sleep heart rate or not according to the preset sleep heart rate; and if yes, generating and executing a shutdown instruction, wherein the shutdown instruction is used for controlling an earphone to stop playing audio. The invention has the effect that when a user is sleeping, an earphone can prevent the user from being disturbed by external noise, and will not cause long-time vibration damage to eardrums of the user.

Description

technical field [0001] The present application relates to the field of earphones, in particular to a method, system, device and storage medium for earphone noise reduction. Background technique [0002] Earphones are a pair of conversion units that receive electrical signals from a media player or receiver and convert them into audible sound waves using speakers close to the ears. In the early nineteenth century, music has been used to promote the sleep of patients. Soothing music is conducive to the relief of fatigue and emotional relaxation, and can promote sleep and improve sleep quality. The use of sedatives, at this stage, many people will wear earphones before going to bed, so that the earphones play soothing sleep aid audio for sleep aid. [0003] Related technologies can refer to the Chinese patent with the publication number CN105516850A, which discloses a noise reduction earphone, including: a noise acquisition module connected to the sensing module and a judgment...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/10A61B5/024G08B21/24G08B3/10
CPCH04R1/1083H04R1/1041H04R1/1091A61B5/02438G08B21/24G08B3/10H04R2201/10
Inventor 郭海珠王广平郭兆龙杨坤
Owner 深圳艾创力科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products