Real-time voice wake-up audio equipment, operation method and device and storage medium

An audio device and real-time voice technology, applied in the field of communication, can solve the problem of high power consumption

Inactive Publication Date: 2019-10-08
SHENZHEN HORN AUDIO
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Problems solved by technology

[0004] Based on this, it is necessary to provide a real-time voice wake-up audio device, operation method, device and storage medium for the technical problem of high power consumption of the real-time voice assistant headset in the traditional technology.

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  • Real-time voice wake-up audio equipment, operation method and device and storage medium
  • Real-time voice wake-up audio equipment, operation method and device and storage medium
  • Real-time voice wake-up audio equipment, operation method and device and storage medium

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Embodiment Construction

[0048] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0049] The present application provides an operation method of an audio device awakened by real-time voice, which can be applied to such as figure 1 shown in the application environment. Wherein, the audio equipment 110 is provided with a first Bluetooth communication module, a second Bluetooth communication module, a first acoustic-electric transducer and a second acoustic-electric transducer, and the power consumption of the first acoustic-electric transducer is lower than that of the second acoustic-electric transducer. For the electric transducer, the power consumptio...

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Abstract

The invention relates to real-time voice wake-up audio equipment, an operation method and device and a storage medium. According to the operation method, a first acoustoelectric transducer with low power consumption is used for detecting a voice input signal in the current environment, when the decibel value of the voice input signal exceeds a preset threshold value, a second acoustoelectric transducer is started for collecting and processing the voice input signal, and whether a processing result comprises a wake-up keyword or not is detected; and if the wake-up keyword is detected, a first Bluetooth communication connection between the audio device and the terminal is established, thereby solving the technical problem of high power consumption caused by the fact that the Bluetooth earphone and the terminal always maintain the classical Bluetooth communication connection in order to realize all-weather voice wake-up in the traditional technology.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to an audio device, an operation method, a device and a storage medium for real-time voice wake-up. Background technique [0002] With the popularity of smart speakers, there is a real-time voice assistant headset that can be worn on the market. The currently adopted solution is: the real-time voice assistant headset establishes a classic Bluetooth communication connection with the terminal. After the real-time voice assistant headset is awakened by the voice, the headset passes the Hands-free Profile (HFP) or custom serial RFCOMM) protocol sends the voice data collected by the earphone to the terminal, and the terminal sends the voice data to the cloud server for voice recognition, and returns the answer corresponding to the voice data to the terminal. The terminal sends the answer corresponding to the voice data to the earphone for playback. [0003] In the traditional te...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/80H04W52/02H04W76/14H04B5/00G10L25/03G10L25/51G10L15/22G10L21/0216H04R1/10G06F3/16
CPCG06F3/162G10L15/22G10L21/0216G10L25/03G10L25/51G10L2015/225G10L2021/02166H04B5/0006H04R1/1041H04R2420/05H04R2420/09H04W4/80H04W52/0225H04W76/14Y02D30/70
Inventor 刘涛朱彪王丽
Owner SHENZHEN HORN AUDIO
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