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Earphone noise reduction method, intelligent Bluetooth earphone and computer readable storage medium

A technology for Bluetooth earphones and earphones, which is applied in earpiece/earphone accessories, transducer circuits, sensors, etc., can solve the problem of high noise reduction and power consumption of TWS earphones, and achieve the effects of improving user experience, saving power consumption, and extending battery life

Inactive Publication Date: 2019-05-21
SHENZHEN AUKEY SMART INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide a noise reduction method for earphones, a smart bluetooth earphone and a computer-readable storage medium, aiming to solve the technical problem of high noise reduction power consumption of existing TWS earphones

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  • Earphone noise reduction method, intelligent Bluetooth earphone and computer readable storage medium
  • Earphone noise reduction method, intelligent Bluetooth earphone and computer readable storage medium

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Embodiment Construction

[0038] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0039] The earphone noise reduction method according to the embodiment of the present invention is mainly applied to a smart bluetooth earphone.

[0040] In the embodiment of the present invention, the smart bluetooth headset can include a processor; wherein, the processor can be realized by a highly integrated chip, which combines bluetooth, MCU (Microcontroller Unit, micro control unit) and DSP (DigitalSignal Processing, digital signal processing) (Of course, other functions can also be integrated); the Bluetooth part includes dual-mode Bluetooth, that is, the basic rate / enhanced rate Bluetooth module (BR / EDR) and the low-power Bluetooth module (BLE); the MCU mainly uses For the headphone control function, DSP is mainly used to realize digital signal processing. Further, the smart bluetooth headset also includes a ...

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Abstract

The invention discloses an earphone noise reduction method, an intelligent Bluetooth earphone and a computer readable storage medium, and the method comprises the steps: collecting an environment audio signal through a microphone when entering a noise reduction mode, and detecting the earphone state information of the intelligent Bluetooth earphone through a sensor; Determining a sleep state of auser according to the earphone state information, and determining a corresponding noise reduction strategy according to the sleep state; And generating a corresponding noise reduction audio signal based on the noise reduction strategy and the environment audio signal, and playing the noise reduction audio signal. According to the invention, a noise reduction function is added to the intelligent Bluetooth earphone; meanwhile, in the noise reduction process, the sleep state of the user is indirectly determined by detecting the state information of the earphone, a noise reduction strategy is determined according to the sleep state of the user, and then noise reduction operation is carried out according to the noise reduction strategy and the ambient sound, so that noise reduction and sleep aiding of the earphone are achieved, meanwhile, the noise reduction power consumption of the earphone can be saved, and the endurance time is prolonged.

Description

technical field [0001] The invention relates to the technical field of wearable devices, in particular to a noise reduction method for earphones, a smart bluetooth earphone and a computer-readable storage medium. Background technique [0002] With the continuous advancement of technology, the wearable device market has developed rapidly, and there are endless types of earphones, including a true wireless stereo earphone (TWS earphone); the outer shell of this TWS earphone does not need a wired connection. The headphones form a stereo system via Bluetooth. TWS earphones have no external wires, which provides convenience for users to wear TWS earphones; users can also wear TWS earphones during sleep without worrying about earphone wires winding during sleep. However, for the current TWS earphones on the market, due to the problem of their battery capacity, the noise reduction function will not be added to the TWS earphones; Power consumption, thereby reducing the battery lif...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/10H04R3/00
CPCH04R1/10H04R3/00
Inventor 侯田邓超
Owner SHENZHEN AUKEY SMART INFORMATION TECH CO LTD