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Mobile terminal and volume adjusting method

A mobile terminal and volume adjustment technology, which is applied in the field of communication, can solve the problem of volume occupied by complex physical buttons, and achieve the effect of improving appearance, improving user experience, and simple, fast and effective operation

Inactive Publication Date: 2015-09-16
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to propose a mobile terminal and its volume adjustment method to solve the defects of complicated operation and volume occupied by physical buttons in the prior art

Method used

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  • Mobile terminal and volume adjusting method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0092] like Figure 9 As shown, this embodiment proposes a volume adjustment method, which is applied to a narrow frame or borderless mobile terminal, including steps:

[0093] Step 901, install a pressure sensor in a certain area of ​​area C.

[0094] The pressure sensor can sense the pressure f, and its output voltage u and the pressure f have a linear relationship within a certain range, that is, u=k*f+a, where k and a are both linear parameters.

[0095] In this step, the installation position of the pressure sensor is not fixed, as long as it conforms to the usage habits of the user.

[0096] Step 902, preset a table of correspondence between volume and pressure.

[0097] Specifically, the volume can be divided into n levels from small to large, that is, R={r 1 ,r 2 ,...,r n}, where ri represents the ith volume level. Correspondingly, since different pressing pressures f correspond to different output voltages u, an appropriate range can be selected and divided on t...

Embodiment 2

[0104] In Embodiment 1, only one pressure sensor is used, but in this embodiment, two pressure sensors (referred to as pressure sensor A and pressure sensor B for convenience of description) are installed for increasing volume and decreasing volume respectively. Low volume.

[0105] Pressure sensor A is used to increase the volume, and pressure sensor B is used to decrease the volume. The pressure sensor A and pressure sensor B can be installed at the upper and lower positions of the C area on the same side, or they can be installed in the C areas on the left and right sides respectively. The specific location is not limited.

[0106] In the step of setting the correspondence table between volume and pressing force, pressure sensor A and pressure sensor B are respectively set. Since in this embodiment, pressing pressure sensor A and pressing pressure sensor B are a pair of inverse processes, therefore for pressure sensor A, it can be set to be located in the interval (f i, f ...

Embodiment 3

[0109] see Figure 10 , the volume adjustment method of the present embodiment comprises steps:

[0110] Step 1001, install a pressure sensor in a certain area of ​​area C.

[0111] Step 1002, preset a table of correspondence between volume and pressing duration.

[0112] Specifically, the volume can be divided into n levels from small to large, that is, R={r 1 ,r 2 ,...,r n}, where ri represents the ith volume level. Correspondingly, the pressing duration T is greater than the threshold t 0 On the value range, it is also divided into n levels, that is, t={t 0 ,t 1 , t 2 ,...,t n}. For the convenience of operation, it can be set in the interval (t i, t i+1 ) for a compression duration T corresponding to r i+1 , that is, the longer the pressing duration is, the higher the volume will be, and the shorter the pressing duration will be, the lower the volume will be.

[0113] Step 1003 , real-time sensing whether an effective pressing operation occurs, and if yes, exe...

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Abstract

The invention discloses a mobile terminal and a volume adjusting method. The method comprises the steps that a pressure sensor is installed on a screen; and the size of volume is adjusted on the basis of the preset corresponding relation of volume and pressing force, pressing time of duration and / or the number of pressing and according to the pressing force, pressing time of duration and / or the number of pressing sensed by the pressure sensor. Pressing operation is sensed by the pressure sensor, and the size of volume is adjusted according to the pressing force, time or the number of pressing. Compared with a conventional physical button mode, the size of the whole terminal is reduced and the overall appearance effect is enhanced, and operation is easy, rapid and effective and the mode is diversified and individualized so that the method is suitable for various types of mobile terminals and usage experience of users is enhanced.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a mobile terminal and a volume adjustment method thereof. Background technique [0002] With the expansion of the built-in memory capacity of terminal equipment, such as mobile phones and Personal Digital Assistants (PDA), and the increasingly powerful functions of operating devices, more and more applications can be developed and installed in terminal equipment, and the functions are getting better. More and more abundant to meet the various needs of users. [0003] At present, with the development of mobile terminals such as mobile phones, manufacturers and users are increasingly pursuing narrow bezels or even no bezels. Narrow bezel or no bezel brings visual impact to users and greatly improves user experience. However, whether it is a traditional mobile terminal with a frame or a mobile terminal without a frame that is becoming popular now, most of them use physical ...

Claims

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Application Information

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IPC IPC(8): H04M1/725
Inventor 周奇方
Owner NUBIA TECHNOLOGY CO LTD
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