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Voice data processing method, device and system and storage medium

A voice data and processing device technology, applied in voice analysis, voice recognition, branch office voice amplifier, etc., can solve problems such as inability to realize wake-up words and command words, loss, poor user experience, etc.

Pending Publication Date: 2020-04-10
AISPEECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In this case, there will be an interval of several seconds between the time when the mobile terminal receives the wake-up instruction and applies for establishing a connection-oriented synchronous link (Synchronous Connection Oriented, SCO) channel and actually establishes the SCO channel; will be lost, so that the wake-up words and command words cannot be connected together, that is, the experience of "one-speaking"
[0004] In addition, due to the existing mode, after the wake-up word detection, only the sentence after the wake-up word is sent, and a deeper "secondary wake-up verification" cannot be performed on the mobile device side
In this way, when the wake-up word is falsely triggered, the user's current behavior will be interrupted, resulting in a bad user experience

Method used

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  • Voice data processing method, device and system and storage medium
  • Voice data processing method, device and system and storage medium

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Embodiment Construction

[0025] In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described The embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0026] In the description of this specification, descriptions referring to the terms "one embodiment", "some embodiments", "example", "specific examples", or "some examples" mean that specific features described in connection with the embodiment or example , structure, material or characteristic is included in at least one embodiment or examp...

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Abstract

The invention discloses a voice data processing method, device and system and a storage medium. The method is realized through the voice data processing device on a Bluetooth headset, and comprises the following steps: writing audio data into an audio cache region while performing wake-up recognition on the audio data, and then, judging the recognition result, if the recognition result is awakening, establishing an audio transmission path with a voice interaction equipment end and sending the audio data in the audio cache region to the voice interaction equipment end. Thus, the data is reserved through the audio cache region, the problem that the user voice is lost when a connection-oriented synchronous link (SCO) channel is established can be solved, and the experience of immediate audioarrival can be realized. Secondly, the audio and the wake-up words can be sent to the voice interaction equipment together, so that secondary wake-up verification can be carried out at the voice interaction equipment end to prevent the user from being interrupted by false triggering.

Description

technical field [0001] The invention relates to the field of artificial intelligence voice interaction, in particular to a voice data processing method, device, system and storage medium using a Bluetooth headset. Background technique [0002] With the continuous development and progress of artificial intelligence and electronic communication technology, smart voice interactive devices such as smart watches and smart speakers are becoming more and more popular. Recently, major merchants have launched products for voice interaction through Bluetooth headsets. [0003] At present, these products that perform voice interaction through Bluetooth headsets will integrate a wake-up algorithm inside the Bluetooth chip or on an external Digital Signal Processing (DSP) chip. , HFP) to achieve voice interaction. In this case, there will be an interval of several seconds between the time when the mobile terminal receives the wake-up instruction and applies for establishing a connectio...

Claims

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Application Information

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IPC IPC(8): G10L15/22H04M1/60H04W4/80H04W76/14
CPCG10L15/22H04M1/6066H04W4/80H04W76/14G10L2015/223H04M2250/02
Inventor 李玉澄
Owner AISPEECH CO LTD