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Pressure sensitivity adjustment method of touch screen and pressure sensitivity adjustment system of touch screen

A sensitivity adjustment and touch screen technology, applied in the field of communication, can solve the problem that the pressure sensitivity of the touch screen cannot be adjusted, and achieve the effect of improving the experience effect

Active Publication Date: 2013-06-05
BYD CO LTD
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AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a method for adjusting the pressure sensitivity of the touch screen, solve the technical problem that the pressure sensitivity of the touch screen cannot be adjusted in the prior art, realize the effect that the pressure sensitivity of the touch screen can be adjusted, and improve the experience effect of the user

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  • Pressure sensitivity adjustment method of touch screen and pressure sensitivity adjustment system of touch screen
  • Pressure sensitivity adjustment method of touch screen and pressure sensitivity adjustment system of touch screen

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Embodiment Construction

[0019] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0020] Please refer to figure 1 Shown, a kind of pressure sensitivity adjustment method of touch screen, this method comprises the following steps:

[0021] S11. When it is detected that the user performs a touch operation on the touch screen, turn on the touch screen module;

[0022] S12. Collect touch data in real time, where the touch data includes touch pressure and touch coordinates;

[0023] S13. Calculate the arithmetic mean value of the touch pressure of the last N times, and compare the value with the preset pressure value in the touch screen module, if the absolute value of the differ...

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Abstract

The invention provides a pressure sensitivity adjustment method of a touch screen. The steps of the method includes that S11, when a user is detected to execute a touching operation on the touch screen, a touch screen module is switched on; S12, touch data are timely acquired, and the touch data comprise a touch pressure and touch coordinates; S13, an arithmetic mean value of the recent N times of touch pressures is calculated, the value is compared with a preset pressure value of the touch screen module, and the preset pressure sensitivity of the touch screen is enabled to be improved or lessened by at least one level if the absolute value of the difference of the arithmetic mean value of the touch pressure and the preset pressure value is larger than or equal to a preset threshold value. The invention further provides a pressure sensitivity adjustment system of the touch screen. According to the adjustment method and the system, working parameters of the pressure sensitivity of the touch screen can be adjusted according to the touch habit of the user, and therefore the pressure tactility of the touch screen is enabled to reach the best effect, the adjustable effect of the pressure tactility of the touch screen is achieved, and the user experience is improved.

Description

technical field [0001] The invention belongs to the communication field, and in particular relates to a method and system for adjusting pressure sensitivity of a touch screen. Background technique [0002] At present, the entire mobile terminal industry market in China is migrating to third-generation communication (3G) technology. Mobile terminals using 3G technology not only improve the transmission speed of voice and data, but also achieve perfect user experience. Specifically, Including web browsing, teleconferencing, e-commerce and other information services. Starting from the multi-touch screen of the Iphone, the first criterion for judging a 3G smart phone is whether it has a super-large touch screen. China Unicom and China Telecom have announced that customized 3G smart phones must be large-screen touch screens. China Unicom has specified in its new definition of 3G smartphones that the phone screen must be a touch screen of more than 3.5 inches. China Telecom also ...

Claims

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Application Information

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IPC IPC(8): G06F3/041
Inventor 邵文奇
Owner BYD CO LTD
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