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Equipment awakening method and device, electronic equipment and storage medium

A technology of electronic equipment and equipment, applied in the direction of electrical components, speech analysis, digital transmission systems, etc.

Active Publication Date: 2020-09-29
BEIJING XIAOMI PINECONE ELECTRONICS CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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  • Equipment awakening method and device, electronic equipment and storage medium
  • Equipment awakening method and device, electronic equipment and storage medium
  • Equipment awakening method and device, electronic equipment and storage medium

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[0101] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0102] figure 1 It is a schematic flowchart of a method for waking up a device shown in an embodiment of the present disclosure, as shown in figure 1 As shown, the wake-up method of the device in the embodiment of the present disclosure is applied to the first electronic device, and the method includes the following steps:

[0103] S11. Receive a wake-up message from the second elect...

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Abstract

The invention relates to an equipment awakening method and device, electronic equipment and a storage medium. The wake-up method is applied to first electronic equipment, and the method comprises thefollowing steps: receiving a wake-up message from second electronic equipment, and acquiring locally acquired voice data when determining that the current state is a non-wake-up state; performing Mel-frequency cepstrum coefficient extraction on the voice data to obtain a first Mel-frequency cepstrum coefficient of the voice data; analyzing a second Mel-frequency cepstrum coefficient carried in thewake-up message from the wake-up message; matching the first Mel-frequency cepstrum coefficient with the second Mel-frequency cepstrum coefficient, and generating a wake-up instruction when determining that the difference between the first Mel-frequency cepstrum coefficient and the second Mel-frequency cepstrum coefficient is less than or equal to a set threshold; and in response to the wake-up instruction, waking up the first electronic equipment. The invention is suitable for differentiated multi-equipment pre-awakening scenes under multi-electronic-device networking.

Description

technical field [0001] The present disclosure relates to an electronic device activation technology, and in particular, to a device wake-up method and device, an electronic device, and a storage medium. Background technique [0002] In an application scenario where electronic devices can be connected to each other, such as an application scenario where smart homes are connected to each other, most electronic devices such as smart homes support a voice activation function. However, there are differences in wake-up engines, local computing capabilities, and network interaction capabilities among different electronic devices. When waking up multiple devices for smart homes, some electronic devices may wake up very slowly due to factors such as slow response speed of the wake-up system, poor computing power, or network delay. Moreover, it may happen that the more electronic devices are connected to the Internet, the more electronic devices with slower wake-up responses among th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10L15/22G10L25/24G10L25/51
CPCG10L25/24G10L25/51G10L15/22G10L2015/223G10L15/30Y02D30/70G10L25/78H04L27/2639H04W52/0229H04W52/0235
Inventor 王昭
Owner BEIJING XIAOMI PINECONE ELECTRONICS CO LTD
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