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Method and device used for speech quality monitoring and prompting

A voice quality and voice signal technology, applied in the field of communication, can solve the problems of not knowing the degree of background noise reduction, users not being able to know the improvement situation, users not being able to know the voice quality, etc., to achieve the effect of eliminating the impact

Inactive Publication Date: 2013-05-01
HUAWEI TECH CO LTD
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Problems solved by technology

[0005] However, the passive voice enhancement technology has the following problems: (1) the user cannot know whether the voice quality of the current call is abnormal, as well as the cause of the abnormality and the measures to eliminate the abnormality; (2) the user terminal and network side equipment with the voice enhancement module When the voice quality is abnormal, it can improve the voice quality, but the user has no way of knowing the improvement situation, and needs to ask the other party to know the quality of the voice call. reduce the background noise, but the user does not know the reduction degree of the background noise, and needs to ask the other party if they can hear their own voice clearly

Method used

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  • Method and device used for speech quality monitoring and prompting

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Embodiment Construction

[0048] In the following, various embodiments of the present invention will be described in detail with reference to the accompanying drawings.

[0049] see now figure 2 , which shows a flowchart of a method for voice quality monitoring and prompting according to an embodiment of the present invention. Such as figure 2 shown, including:

[0050] Step S200, according to the voice signal of the user terminal T, detect whether the user terminal T has abnormal voice quality;

[0051] The voice signal here can also be understood as a "source", that is, the voice signal itself generated by the user terminal. When the local end communicates with the opposite end, both the voice quality of the local end and the opposite end can be detected, or the voice quality of both ends can be detected. It can be considered that in this step, the user terminal T includes "the local end and / or or peer". For the convenience of explanation, in the following, unless otherwise specified, the user...

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Abstract

The invention relates to a method and a device used for speech quality monitoring and prompting. The method comprises the following steps of detecting whether a user terminal has abnormal speech quality or not according to a speech signal of the user terminal, and if the detection result is positive, prompting information related to the abnormal speech quality for the user of the user terminal. By utilizing the method and the device provided by the invention, the conversation experience of users can be improved under the situation that the abnormal speech quality exists in the user terminal.

Description

technical field [0001] The invention relates to the communication field, in particular to a method and device for voice quality monitoring and prompting. Background technique [0002] With the development of voice communication, the types of user terminals are gradually enriched (for example, telephone, Internet (IP) telephone, mobile phone, conference terminal, soft terminal, etc.), and the business forms are diverse (for example, point-to-point communication, mobile communication, multi-party conference and high-definition Voice communication, etc.), people can carry out voice communication anytime and anywhere, and enjoy the convenience of communication services. [0003] In voice communication, the voice quality of a call is a factor that users and operators focus on. However, due to the diversity and differences of user terminals and communication systems, as well as the complex and changeable actual scenarios of user calls, abnormal voice quality often occurs in voice...

Claims

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Application Information

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IPC IPC(8): G10L25/60
Inventor 杨闳博王乐临
Owner HUAWEI TECH CO LTD
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