A voice processing method and an electronic device
What is AI technical title?
AI technical title is built by Patsnap AI team. It summarizes the technical point description of the patent document.
An electronic device and voice processing technology, applied in the electronic field, can solve the problems that electronic devices cannot automatically remove noise
Active Publication Date: 2017-11-24
LENOVO (BEIJING) LTD
View PDF4 Cites 0 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0007] The present invention provides a voice processing method and an electronic device to solve the technical problem in the prior art that the electronic device cannot automatically remove noise
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0028] In the embodiments of the present application, by providing a speech processing method, wherein, such as figure 1 As shown, the method includes:
[0029] Step 1: Obtain the first voice audio stream sent by the user.
[0030] In this embodiment of the present application, the first voice and audio stream may be obtained through various methods, such as obtaining by using a built-in microphone in the electronic device, or obtaining by using an external microphone externally connected to the electronic device.
[0031] The first voice audio stream specifically includes M adjusted voices, N first standard voices, and noise audio streams.
[0032] For example, when user A is chatting with user B using the built-in microphone of the laptop, and user C speaks beside user A at the same time, if the first voice audio stream is a passage of user A during communication:
[0033] See you in the square tomorrow at three o'clock.
[0034] The murmur audio stream is the sound that ...
Embodiment 2
[0097] In the embodiments of the present application, an electronic device is provided, such as figure 2 As shown, it includes: a first obtaining unit 201 , a second obtaining unit 202 , a third obtaining unit 203 , and a fourth obtaining unit 204 .
[0098] The functions of each unit are described below.
[0099] The first obtaining unit 201 is used to obtain the first voice audio stream sent by the user;
[0100] The second obtaining unit 202 is configured to identify the first voice and audio stream, and obtain M adjusted voices and N first standard voices that constitute the first voice and audio stream.
[0101] where M is an integer greater than or equal to 1, and N is an integer greater than or equal to 0;
[0102] The third obtaining unit 203 is configured to obtain M second standard pronunciations corresponding to the M adjusted voices in the standard voice library in the electronic device according to the M adjusted voices;
[0103] The fourth obtaining unit 204 ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More
PUM
Login to View More
Abstract
The present application discloses a voice processing method and an electronic device, the method comprising: obtaining a first voice audio stream sent by a user; identifying the first voice audio stream, and obtaining the first voice audio stream to form M adjusted voices, and N first standard voices, wherein M is an integer greater than or equal to 1, and N is an integer greater than or equal to 0; according to the M adjusted voices, in the standard voice library in the electronic device , obtaining M second standard pronunciations corresponding to the M adjusted speeches; and obtaining a second speech audio stream according to the M second standard pronunciations and the N first standard speeches.
Description
technical field [0001] The present invention relates to the field of electronic technology, in particular to a voice processing method and an electronic device. Background technique [0002] Currently, electronic devices, such as laptops, are designed with built-in microphones to allow users to communicate with other users using voice input. [0003] When the user uses the microphone, there may be noises that interfere with the input. For example, when user A uses the laptop's microphone to communicate with user B, user C speaks beside user A at the same time. The sound became a noise. [0004] In the process of realizing the present application, the applicant found that at least the following technical problems existed in the prior art: [0005] When the voice of user C becomes noise, the notebook computer cannot distinguish it as noise. The microphone in the notebook computer transmits the voices of both user A and user C to user B at the same time, and user B subjective...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to View More 
Login to View More