Cloud wake-up method and system, terminal, and computer-readable storage medium

A cloud-based, wake-up word technology, applied in the field of communications to reduce resource consumption and power consumption

Active Publication Date: 2020-03-03
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a cloud wake-up control method and system, a terminal, and a computer-readable storage medium to solve one or more of the above technical problems in the prior art, or at least provide a beneficial option

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  • Cloud wake-up method and system, terminal, and computer-readable storage medium
  • Cloud wake-up method and system, terminal, and computer-readable storage medium

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Embodiment Construction

[0053] In the following, only some exemplary embodiments are briefly described. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and descriptions are to be regarded as illustrative in nature and not restrictive.

[0054] Combine below Figure 1 to Figure 7 As shown, the cloud wake-up method, system and terminal of the present invention are described.

[0055] see figure 1 As shown, the cloud wake-up method 100 of the present invention includes steps S101 to S104.

[0056] First, through the voice receiving step S101, the wake-up voice input by the user is received.

[0057] Wherein, the wake-up voice can be received through the built-in microphone of the terminal device. It is also possible to set a microphone array connected to the terminal device, adopt beamforming technology, and set the angle of beamforming a...

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Abstract

The present invention provides a cloud wake-up method and system, a terminal, and a computer-readable storage medium. The cloud wake-up method includes: receiving a wake-up voice input by a user, and transmitting the wake-up voice to the cloud; performing cloud decoding on the wake-up voice to generate a wake-up text; identifying the wake-up text in the wake-up text; and According to the recognition result, a wake-up instruction is given. Through the cloud wake-up method of the present invention, voice recognition can be completed in the cloud, and the smart device can be woken up in the cloud according to the recognized voice. Therefore, under the condition of ensuring the wake-up quality, the resource consumption of the terminal equipment is reduced, and the power consumption is also reduced.

Description

technical field [0001] The present invention relates to the field of communication technologies, and in particular to a cloud wake-up method and system, a terminal, and a computer-readable storage medium. Background technique [0002] With the development of science and technology, users can control smart devices such as home appliances by voice. That is, the smart device needs to be woken up by voice. [0003] At present, the existing wake-up solutions all adopt local wake-up. Based on local wake-up, in fact, there are great requirements on the power consumption and resource occupation of terminal equipment. Moreover, due to the limited memory of the terminal device, the wake-up model needs to be compressed. However, once the wake-up model is compressed, it will affect the effect of wake-up, and also generate false alarms of wake-up, thus affecting the quality of wake-up. [0004] Therefore, how to reduce the resource consumption and power consumption of the wake-up mod...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G10L15/30G10L15/22
CPCG10L15/22G10L15/30G10L2015/223G06F3/167G10L15/08G10L2015/088H04L67/10
Inventor 王知践钱胜
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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