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Method and system for adjusting volume of mobile terminal

A volume adjustment, mobile terminal technology, applied in telephone communication, electrical components, branch office equipment, etc., can solve problems such as impracticability, and achieve the effect of improving user experience

Active Publication Date: 2018-09-11
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, if the user of the mobile device wants to adjust the volume of the device as low as possible in a quiet environment, it cannot be achieved.

Method used

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  • Method and system for adjusting volume of mobile terminal
  • Method and system for adjusting volume of mobile terminal
  • Method and system for adjusting volume of mobile terminal

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Embodiment Construction

[0042] The following will describe in detail with reference to the accompanying drawings in conjunction with the embodiments, so as to further explain the technical features and advantages of the present invention.

[0043] Method flow chart of the present invention is as figure 1 As shown, a method for adjusting the volume of a mobile terminal includes the following steps.

[0044] Step 1 of the present invention is: setting the adjustment mode of volume adjustment, dividing the volume into N gears from high to low, and setting the interval between adjacent gears to gradually decrease when the volume changes from high to low. For example, set 10-15 gears, of course, according to the needs, you can set a few more, then when the volume is turned down, it is convenient to gradually reduce the gear to meet the needs of different users.

[0045] The volume setting of the present invention is specifically as figure 2 As shown, step 1 specifically includes:

[0046] Step 101. Ob...

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Abstract

A method and system for adjusting the volume of a mobile terminal, the method comprising the following steps: Step 1. Setting the adjustment mode of the volume adjustment, dividing the volume into N gears from large to small, and setting the corresponding volume when the volume changes from large to small. The interval between adjacent gears is set to gradually decrease; Step 2. Real-time detection of whether the mobile terminal has pressed the volume adjustment key; Step 3. When it is detected that the volume adjustment key is pressed, it is judged that the currently pressed volume adjustment key is the volume increase key It is still the volume down key; Step 4. When the volume adjustment key pressed is the volume up key, obtain the interval between the current gear and the next gear, adjust the current volume to the target volume, and increase the volume; when the pressed The volume adjustment key is a volume down key, which obtains the interval between the current gear and the next gear, adjusts the current volume to the target volume, and decreases the volume. According to the present invention, the user can obtain more volume adjustment options through smaller or larger variation ranges, thereby improving user experience.

Description

technical field [0001] The invention relates to volume adjustment technology, in particular to a method and system for volume adjustment of a mobile terminal. Background technique [0002] Volume, also known as loudness and sound intensity, refers to the subjective perception of the human ear on the strength of the sound it hears, and its objective evaluation scale is the amplitude of the sound. This feeling comes from the pressure generated when an object vibrates, that is, sound pressure. Objects vibrate through different media and conduct their vibration energy away. In order to quantify the feeling of sound into indicators that can be monitored, people divide the sound pressure into "levels" - sound pressure levels, so as to objectively express the strength of the sound, and its unit is called "decibel". [0003] In the current mobile devices, the volume is adjusted through the volume keys. The volume step of each adjustment is uniform, and the volume interval of each ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/725H04M1/72454
Inventor 裴润升
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD