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Smart filter earphone

A headphone, intelligent technology, applied in the directions of earpiece/headphone accessories, speech analysis, instruments, etc., can solve the problems of not paying attention to vehicles, loud noise, physical injury, etc.

Inactive Publication Date: 2015-01-21
HEFEI XINGFU INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Earphones are an indispensable auxiliary tool in people's daily life. Through earphones, we can listen to beautiful music, but while earphones bring us beautiful music, they block other sounds. We often see news published in newspapers, Someone was crossing the road wearing headphones to listen to music and didn't notice the sound of the car's horn and caused an accident
In a noisy construction site, sometimes it is necessary to work on site, but it is often impossible to do it because of too much noise, and it may even cause some damage to the body.

Method used

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  • Smart filter earphone

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Embodiment Construction

[0016] The present invention will be described in detail below in conjunction with the accompanying drawings, which, as a part of this specification, illustrate the principles of the present invention through embodiments.

[0017] according to figure 1 , the present invention proposes a way to divide the fixed input sound source and the environmental collection sound source into multi-channel processing after being collected. A method of discarding unnecessary audio source signals, and finally synthesizing and outputting the required signals of each channel.

[0018] First, the control panel controls the signal processor to analyze the characteristic value of the sample sound source and save it for comparative analysis of the signals collected later. In actual use, such as when crossing the road, the earphone input signal and the environmental acquisition signal can all be released, so that when the user is crossing the road, he can not only enjoy the music, but also hear oth...

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Abstract

The invention provides a smart filter earphone. After being collected by a device, fixed input sound sources and environment collection sound sources are processed in multiple channels. Unnecessary sound source signals are eliminated, and ultimately, the needed signals in the multiple channels are combined and output.

Description

technical field [0001] The invention relates to an intelligent filtering earphone, in particular to a device for filtering and restoring sound by means of sound wave analysis. Background technique [0002] With the continuous development of modern electronic technology and the continuous application of electronic technology in daily life, people's ability to perceive the environment has been greatly improved. Through various electronic products, people can see things that the naked eye cannot see, listen to Sounds that cannot be heard by the human ear. Earphones are an indispensable auxiliary tool in people's daily life. Through earphones, we can listen to beautiful music, but while earphones bring us beautiful music, they block other sounds. We often see news published in newspapers, Someone caused an accident because he was wearing headphones to listen to music while crossing the road, but he didn't notice the sound of the car's horn. In a noisy construction site, someti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/10G10L21/0208
Inventor 吴彩云
Owner HEFEI XINGFU INFORMATION TECH
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