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Volume adjustment method and mobile terminal

A mobile terminal and volume adjustment technology, applied in the field of communication, can solve problems such as inconvenient use for users

Inactive Publication Date: 2017-01-11
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a volume adjustment method and a mobile terminal to solve the problem that when the distance between the user and the mobile terminal changes, it is necessary to manually and repeatedly adjust the volume to achieve a suitable volume, which causes inconvenience to the user

Method used

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  • Volume adjustment method and mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0023] In this embodiment, a volume adjustment method is provided, which is applied to a mobile terminal, combining figure 1 As shown, the method includes:

[0024] Step 101: Obtain the target distance between the user of the mobile terminal and the mobile terminal while the player of the mobile terminal is playing a file with external sound.

[0025] Specifically, the mobile terminal may be an electronic device such as a mobile phone or a tablet computer, or a traditional electronic device such as a TV, a projector, a stereo, and a Bluetooth speaker. The file with external sound can specifically be a song audio file, a video file with audio, etc.; the target distance is specifically the relative movement of the mobile terminal user during the player playing the file with external sound on the mobile terminal. After the terminal moves, the real-time distance between the mobile terminal user and the mobile terminal, the target distance is formed as the premise for the next vol...

no. 2 example

[0036] In this embodiment, a volume adjustment method is provided, which is applied to a mobile terminal, combining figure 2 As shown, the method includes:

[0037] Step 201: Obtain the target distance between the user of the mobile terminal and the mobile terminal while the player of the mobile terminal is playing a file with external sound.

[0038] Specifically, the mobile terminal may be an electronic device such as a mobile phone or a tablet computer, or a traditional electronic device such as a TV, a projector, a stereo, and a Bluetooth speaker. The file with external sound can specifically be a song audio file, a video file with audio, etc.; the target distance is specifically the relative movement of the mobile terminal user during the player playing the file with external sound on the mobile terminal. After the terminal moves, the real-time distance between the mobile terminal user and the mobile terminal, the target distance is formed as the premise for the next volu...

no. 3 example

[0079] This embodiment provides a mobile terminal, which can implement the details of the volume adjustment methods in the first embodiment and the second embodiment, and achieve the same effect. The mobile terminal includes: a camera, an acquisition module 301 , a calculation module 302 and an adjustment module 303 .

[0080] The acquisition module 301 is configured to acquire the target distance between the mobile terminal user and the mobile terminal during the process of the player of the mobile terminal playing a file with external sound.

[0081] The calculation module 302 is configured to calculate a sound pressure level adjustment value based on the target distance acquired by the acquisition module 301 and a preset reference distance.

[0082] An adjustment module 303, configured to adjust the playback volume of the player based on the sound pressure level adjustment value calculated by the calculation module 302.

[0083] Wherein, the calculation module 302 is speci...

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Abstract

The invention provides a volume adjustment method and a mobile terminal. The method comprises the following steps: when a player of the mobile terminal plays a file with external sound, acquiring the target distance between a mobile terminal user and the mobile terminal; calculating the sound pressure level adjustment value based on the target distance and a preset reference distance; and adjusting the volume of the player based on the sound pressure level adjustment value. Through the scheme, the volume can be adjusted intelligently and automatically, the frequency that users adjust the volume manually during video call and multimedia broadcast is reduced, the user experience is enhanced, and the user need is satisfied.

Description

technical field [0001] The present invention relates to the technical field of communications, in particular to a volume adjustment method and a mobile terminal. Background technique [0002] With the development of multimedia applications, using mobile terminals such as mobile phones, tablets, or electronic devices such as speakers for multimedia playback has become a mainstream, but there are still some aspects that are not intelligent enough and humanized in actual use. [0003] For example, in the process of using multimedia to play audio or video, after the user sets a volume, the volume broadcast by the terminal is fixed, but the distance from the user to the terminal will change. When the user reaches the mobile terminal When the distance changes, there is a problem that the distance becomes larger, the sound sounds small, and the sound becomes too loud after the distance becomes closer. In this case, it is necessary to manually adjust the volume repeatedly to achieve...

Claims

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Application Information

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IPC IPC(8): H04M1/725H04M1/60
CPCH04M1/60H04M1/72442H04M1/72457
Inventor 刘勰
Owner VIVO MOBILE COMM CO LTD
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