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Volume adjustment method and device, terminal, and storage medium

A volume adjustment and terminal technology, applied in branch office equipment, electrical components, telephone communication, etc., can solve the problem of low adjustment efficiency, achieve the effect of improving efficiency and avoiding manual volume adjustment

Inactive Publication Date: 2018-02-09
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present application provides a volume adjustment method, device, terminal, and storage medium, which can be used to solve the problem that the user needs to manually adjust the volume when making voice calls with different call partners, resulting in low adjustment efficiency

Method used

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  • Volume adjustment method and device, terminal, and storage medium
  • Volume adjustment method and device, terminal, and storage medium
  • Volume adjustment method and device, terminal, and storage medium

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Embodiment Construction

[0027] In order to make the purpose, technical solution and advantages of the present application clearer, the implementation manners of the present application will be further described in detail below in conjunction with the accompanying drawings.

[0028] First, some terms involved in this application are introduced.

[0029] Volume adjustment model: a mathematical model used to determine the target call volume for the current call partner according to the input call information.

[0030] Optionally, the volume adjustment model includes but is not limited to: deep neural network (Deep Neural Network, DNN) model, recurrent neural network (Recurrent Neural Networks, RNN) model, embedding (embedding) model, gradient boosting decision tree (Gradient Boosting Decision Tree, GBDT) model, logistic regression (LogisticRegression, LR) model at least one.

[0031] The DNN model is a deep learning framework. The DNN model includes an input layer, at least one hidden layer (or middle...

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Abstract

The embodiments of the application disclose a volume adjustment method and device, a terminal, and a storage medium, and belong to the field of human-machine interaction. The method comprises acquiring call information when a call process is started, wherein the call information at least includes the object identifier of a current call object; acquiring a volume adjustment model which is trained according to historical call records that include call information and volume adjustment information during calls with different call objects; and inputting the call information into the volume adjustment model and obtaining a target volume level output by the volume adjustment model; and adjusting the call volume from the current volume level to the target volume level. The volume adjustment method and device automatically adjust the call volume, and improve the efficiency of adjusting the call volume.

Description

technical field [0001] The embodiments of the present application relate to the field of artificial intelligence, and in particular, to a volume adjustment method, device, terminal, and storage medium. Background technique [0002] In order to facilitate the user to adjust the volume of the terminal, the terminal is provided with a volume adjustment key. When the user is using the terminal to make a voice call, the volume adjustment key can be used to adjust the volume of the sound played by the earpiece. [0003] When making a voice call with different call partners, since the voices of different call partners are different, the user needs to manually adjust the volume through the volume adjustment key to achieve a better call effect. When the speaking party speaks loudly, the user turns down the volume of the sound played by the receiver, and when the called party speaks softly, the user turns up the volume of the sound played by the earpiece. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/725H04M1/72454
CPCH04M1/72448
Inventor 梁昆陈岩
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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