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Microphone mode switching method, and mobile terminal

A mode switching and mobile terminal technology, applied in the field of communication, can solve the problems that the microphone mode switching cannot be realized, the mobile terminal cannot guarantee normal calls, and the scalability of the mobile terminal is reduced, so as to achieve the effect of improving scalability and ensuring normal calls

Inactive Publication Date: 2017-01-04
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because the user cannot operate the underlying driver configuration file and audio calibration database located in the mobile terminal, the switching of the microphone mode cannot be realized. Therefore, when the microphone fails, the mobile terminal cannot guarantee normal calls, which reduces the scalability of the mobile terminal. sex

Method used

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  • Microphone mode switching method, and mobile terminal
  • Microphone mode switching method, and mobile terminal
  • Microphone mode switching method, and mobile terminal

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Embodiment Construction

[0019] It should be understood that the specific embodiments described here are only used to explain the embodiments of the present invention, and are not intended to limit the embodiments of the present invention.

[0020] A mobile terminal implementing various embodiments of the embodiments of the present invention will now be described with reference to the accompanying drawings. In the following description, the use of suffixes such as "module", "component" or "unit" used to represent elements is only to facilitate the description of the embodiments of the present invention, and has no specific meaning by itself. Therefore, "module" and "component" may be used mixedly.

[0021] Mobile terminals may be implemented in various forms. For example, the terminals described in the embodiments of the present invention may include mobile phones, smart phones, notebook computers, digital broadcast receivers, PDAs (Personal Digital Assistants), PADs (Tablet Computers), PMPs (Portabl...

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Abstract

Embodiments of the present invention provide a microphone mode switching method, and a mobile terminal. The method comprises the steps of acquiring first voice information and second voice information that are collected at the same time; comparing the first voice information with the second voice information, and determining, according to a comparison result of the first voice information and the second voice information, whether a first microphone and / or a second microphone are abnormal; and switching a microphone mode of the abnormal microphone, and starting a single microphone mode. Through adoption of the microphone mode switching method, when the microphone fails, the mobile terminal is sure to communicate normally, so that the scalability of the mobile terminal is improved.

Description

technical field [0001] The embodiments of the present invention relate to the field of communication technologies, and in particular, to a microphone mode switching method and a mobile terminal. Background technique [0002] In order to achieve a good call effect in a noisy environment, generally, a mobile terminal uses a dual-microphone (Dual Mic) noise reduction solution to perform noise reduction to improve call quality. Wherein, the Dual Mic refers to two built-in microphones of the mobile terminal, wherein one is set at the top of the mobile terminal, and the other is set at the bottom of the mobile terminal. Both the microphone arranged at the bottom and the microphone arranged at the top are used to collect voice information of the user. The dual-microphone noise reduction solution is mainly to process the voice information of the two microphones according to the arrival time and phase difference of the voice information of the two microphones, and then shield the co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/19H04R1/08
CPCH04M1/19H04R1/08
Inventor 李光宇
Owner NUBIA TECHNOLOGY CO LTD
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