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Neckline bluetooth headset and its application method

A technology for Bluetooth earphones and earphones, which is applied in earphone/earphone accessories, earphones to reduce ambient noise, on-ear/round-ear earphones, etc. The effect of the noise effect

Active Publication Date: 2020-02-11
GOERTEK INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of the above problems, the object of the present invention is to provide a neckline bluetooth earphone and its application method, to solve the problem that the microphone of the bluetooth earphone is far away from the sound source, resulting in poor noise reduction effect

Method used

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  • Neckline bluetooth headset and its application method
  • Neckline bluetooth headset and its application method
  • Neckline bluetooth headset and its application method

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Embodiment Construction

[0031] In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of one or more embodiments. It may be evident, however, that these embodiments may be practiced without these specific details.

[0032] Aiming at the aforementioned problem that the microphone of the existing bluetooth earphone is far away from the sound source, resulting in poor noise reduction effect, the present invention provides a neckline bluetooth earphone and its application method, so as to solve the problem of poor noise reduction effect.

[0033] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0034] In order to illustrate the structure of the neckline bluetooth earphone provided by the present invention, Figure 1 to Figure 3 The structure of the neckline bluetooth earphones is exemplarily marked from different angles. specifically, ...

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Abstract

The invention provides a neck-line bluetooth earphone and an application method thereof, wherein the neck-line bluetooth earphone comprises two earphone shells and an earphone wire used for being connected with the two earphone shells; a microphone array is arranged on one of the earphone shells; the neck-line bluetooth earphone further comprises a noise detection sensor arranged on the two earphone shells or the earphone wires, and the noise detection sensor is used for detecting the noise of the environment where the neck-line bluetooth earphone is located; a metal tube is arranged on the earphone wire in a sleeved mode, and the metal tube is used for fixing the shape of the earphone wire. By means of the earphone and the method in the invention, the problem that the noise reduction effect is poor due to the fact that the microphone of the existing bluetooth earphone is far away from the sound source can be solved.

Description

technical field [0001] The invention relates to the technical field of acoustic-electric conversion, and more specifically, relates to a neckline bluetooth earphone and an application method thereof. Background technique [0002] At present, Bluetooth headsets generally have a call noise reduction function. Call noise reduction uses a microphone array to receive signals, then transmits them to the chip, uses algorithms for signal processing, and finally achieves noise reduction. The microphone array can be two microphones or more than three microphones. [0003] The Bluetooth headset is mainly divided into the front shell of the earphone, the middle shell of the earphone, the rear shell of the earphone, the PCB board, the speaker, and the microphone array. Among them, a Bluetooth chip is set on the PCB board, and a noise reduction algorithm is set in the Bluetooth chip, and the microphone array is usually It is a dual microphone, and there are also more than three microphon...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04R1/10H04R1/08H04B5/00
CPCH04B5/0006H04R1/083H04R1/1008H04R1/1083
Inventor 谢萍
Owner GOERTEK INC
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