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

A technology of cloud and wake-up words, which is applied in the field of communication to achieve the effect of reducing resource consumption and power consumption

Active Publication Date: 2018-10-16
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-end wake-up method, system and 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 up a microphone array connected to the terminal device, adopt beamforming technology, and set the beamforming angle a...

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Abstract

The invention provides a cloud-end wake-up method, system and terminal and a computer readable storage medium. The cloud wake-up method comprises the following steps that wake-up voice input by a useris received, and the wake-up voice is transmitted to the cloud end; cloud end decoding is carried out on the wake-up voice to generate wake-up text; a wake-up character in the wake-up text is identified; and according to the identification result, a wake-up indication is given. Through the cloud-end wake-up method, the identification of the voice can be completed in the cloud end, and the wake-upof an intelligent device can be realized in the cloud end according to the recognized voice, so that under the condition of ensuring the wake-up quality, the resource consumption of terminal equipment is reduced, and the power consumption is further 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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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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