IP Library Patent Application 16728249
Patent Application
App. No. 16/728,249

VOICE CONTROL METHODS AND APPARATUSES FOR ELECTRONIC DEVICE, COMPUTER DEVICES, AND STORAGE MEDIUM

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Quick Facts
Patent No.
US None
App. No.
16/728,249
Abstract

The present disclosure provides a voice control method, a computer device, and a storage medium. The method includes: launching a full-duplex listening state of an electronic device in response to that the electronic device enters a music mode; acquiring a user command; and executing the user command in a case that the user command is relevant to the music mode.

Claims (64)

1 . A voice control method for an electronic device, comprising:

launching, by one or more computing devices, a full-duplex listening state of the electronic device in response to that the electronic device enters a music mode;

acquiring, by the one or more computing devices, a user command; and

executing, by the one or more computing devices, the user command in a case that the user command is relevant to the music mode.

2 . The method of claim 1 , wherein, in the full-duplex listening state, a voice recording device of the electronic device and a voice playing device of the electronic device are turned on.

3 . The method of claim 1 , further comprising:

discarding, by the one or more computing devices, the user command in a case that the user command is irrelevant to the music mode.

4 . The method of claim 1 , further comprising:

exiting, by the one or more computing devices, the full-duplex listening state after a predetermined period of time.

5 . The method of claim 4 , further comprising:

acquiring, by the one or more computing devices, another user command;

determining, by the one or more computing devices, whether the another user command comprises wake-up language; and

in response to that the another user command comprises wake-up language, executing, by the one or more computing devices, the another user command.

6 . The method of claim 1 , further comprising:

displaying, by the one or more computing devices, the user command on a display screen of the electronic device.

7 . The method of claim 6 , wherein displaying the user command comprises:

displaying the user command with a first color in the case that the user command is relevant to the music mode; and

displaying the user command with a second color in a case that the user command is irrelevant to the music mode, wherein the first color is darker than the second color.

8 . The method of claim 1 , wherein acquiring the user command comprises:

collecting current voice information, wherein the current voice information comprises user voice information and currently-played voice information;

acquiring the currently-played voice information of the electronic device;

separating the user voice information from the current voice information according to the currently-played voice information; and

recognizing the user voice information to acquire the user command.

9 . The method of claim 1 , wherein acquiring the voice command comprises:

collecting current voice information, wherein the current voice information comprises user voice information and currently-played voice information;

extracting the user voice information from the current voice information according to pre-input voiceprint features; and

recognizing the user voice information to acquire the user command.

10 . The method of claim 4 , wherein the predetermined period of time ranges from 20 seconds to 40 seconds.

11 . A computer device comprising:

a processor; and

a memory,

wherein the processor is configured to read executable program codes stored in the memory to run programs corresponding to the executable program codes, to implement a voice control method comprising:

launching a full-duplex listening state of the computer device in response to that the computer device enters a music mode;

acquiring a user command; and

executing the user command in a case that the user command is relevant to the music mode.

12 . The computer device of claim 11 , wherein, in the full-duplex listening state, a voice recording device of the computer device and a voice playing device of the computer device are turned on.

13 . The computer device of claim 11 , wherein the method further comprises:

discarding the user command in a case that the user command is irrelevant to the music mode.

14 . The computer device of claim 11 , wherein the method further comprises:

exiting the full-duplex listening state after a predetermined period of time.

15 . The computer device of claim 14 , wherein the method further comprises:

acquiring another user command;

determining whether the another user command comprises wake-up language; and

in response to that the another user command comprises wake-up language, executing the another user command.

16 . The computer device of claim 11 , wherein the method further comprises:

displaying the user command on a display screen of the electronic device.

17 . The computer device of claim 16 , wherein displaying the user command comprises:

displaying the user command with a first color in the case that the user command is relevant to the music mode; and

displaying the user command with a second color in a case that the user command is irrelevant to the music mode, wherein the first color is darker than the second color.

18 . The computer device of claim 11 , wherein acquiring the voice command comprises:

collecting current voice information, wherein the current voice information comprises user voice information and currently-played voice information;

acquiring the currently-played voice information of the electronic device;

separating the user voice information from the current voice information according to the currently-played voice information; and

recognizing the user voice information to acquire the user command,

or

wherein acquiring the voice command comprises:

collecting current voice information, wherein the current voice information comprises user voice information and currently-played voice information;

extracting the user voice information from the current voice information according to pre-input voiceprint features; and

recognizing the user voice information to acquire the user command.

19 . The computer device of claim 14 , wherein the predetermined period of time ranges from 20 seconds to 40 seconds.

20 . A non-transitory computer readable storage medium storing computer programs, wherein the programs are executed by a processor to implement a voice control method comprising:

launching a full-duplex listening state of the computer device in response to that the computer device enters a music mode;

acquiring a user command; and

executing the user command in a case that the user command is relevant to the music mode.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 30, 2021
From: BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
To: BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.; SHANGHAI XIAODU TECHNOLOGY CO. LTD.
Reel/Frame 056811/0772 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 16, 2020
From: ZHANG, GANG
To: BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
Reel/Frame 051540/0419 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 27, 2019
From: LUO, YONGXI; WANG, SHASHA
To: BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
Reel/Frame 051375/0879 →