Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A microphone control method, device, and computer-readable storage medium

A control method and a technology of a storage medium, applied in the field of mobile communications, can solve problems such as the inability to achieve stereo sound in hands-free calls, reduce the user's hands-free call experience, and be difficult to eliminate, so as to improve the loud volume of hands-free calls, solve the echo problem, and solve Effects of the Echo Puzzle

Active Publication Date: 2022-06-03
NUBIA TECHNOLOGY CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But above-mentioned scheme can't realize the stereo sound of hands-free call, and the volume of hands-free call and the play effect of call speaker are worse than double-speaker stereo effect, if adopt double-speaker to realize stereo sound, and be positioned at the speaker distance of mobile phone bottom and top double microphone distance mobile phone two ends If the microphone is too close, it is easy to collect the voice from the speaker and cause the problem of call echo, which is difficult to eliminate, which reduces the user's hands-free call experience

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
  • A microphone control method, device, and computer-readable storage medium
  • A microphone control method, device, and computer-readable storage medium
  • A microphone control method, device, and computer-readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0073] FIG. 3 is a flow chart of the first embodiment of the microphone control method of the present invention. A microphone control method, the method

[0080] In this embodiment, when at least one holding area of ​​the terminal device is determined according to the holding state and at least one holding area

[0081] The beneficial effect of this embodiment is that, by detecting that the call state of the terminal device is a hands-free call state

Embodiment 2

[0086] In this embodiment, first, one or more of the two sides, the front, and the back of the terminal device are set up.

[0088] Optionally, in this embodiment, when it is detected that the running state of the terminal device is one-handed vertical screen holding, or

[0089] The beneficial effect of this embodiment is that, by placing the terminal device on one of the two sides, the front and the back, or

Embodiment 3

[0092] S21, set a first capacitive sensor in the surrounding area of ​​each of the auxiliary microphones;

[0093] S22, detect whether the auxiliary microphone is currently blocked by the first capacitive sensor.

[0094] In this embodiment, first, a first capacitive sensor is set in the surrounding area of ​​each of the auxiliary microphones;

[0096] Optionally, in this embodiment, an opening is made in the covering surface of a first capacitive sensor, and the opening is used as the

[0098] Optionally, in this embodiment, it is determined whether the first capacitive sensor detects a contact signal, if detected

[0100] The beneficial effect of this embodiment is that, by setting the first electrical

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

No PUM Login to View More

Abstract

The present invention discloses a microphone control method, device, and computer-readable storage medium, wherein the method includes: when it is detected that the call state of the terminal device is a hands-free call state, acquiring the holding state of the terminal device; and then, according to The holding state determines the positional relationship between at least one holding area of ​​the terminal device and at least one microphone area; finally, according to the positional relationship, at least one microphone is determined as the sound pickup microphone in the current hands-free call state. A humanized microphone control scheme is realized, which effectively solves the echo problem during hands-free calls, improves the volume of the call device during hands-free calls, and effectively solves the echo problem caused by the microphone's upstream absorption of the speaker's voice. Enhanced user experience.

Description

Microphone control method, device and computer-readable storage medium technical field The present invention relates to the field of mobile communications, and in particular to a microphone control method, device and computer-readable storage storage medium. Background technique In the prior art, along with the rapid development of intelligent terminal equipment technology, the multimedia The demand for experience is also getting higher and higher. For example, today's mobile phones have a stereo audio system consisting of two speakers at the top and bottom. put the plan. In this scenario, when the user is playing music or enabling a hands-free call, both the top and bottom speakers will To make sounds, especially, due to the loud speaker volume, the sound from the speaker tends to pass through the speaker. The microphone near the speaker is then collected into the mobile phone, causing the other party to hear the obvious voice of himself, resulting in a poor expe...

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
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/7243
CPCY02D30/70
Inventor 祁庆克
Owner NUBIA TECHNOLOGY CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com