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Mobile terminal and method for realizing touch operation on mobile terminal

A technology of mobile terminals and touch units, applied in the field of mobile terminals and touch operations on mobile terminals, can solve the problems of unresponsive touch screens and increase the cost of touch screens, achieve rich operation methods, improve touch functions, and improve touch control. The effect of controlling experience

Inactive Publication Date: 2020-11-13
南京投知科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, since the above-mentioned touch screen technology needs to determine the position coordinates by detecting changes in resistance or capacitance, there will be a problem of non-response of the touch screen. If the problem of non-response is solved by increasing the sensitivity, the cost of the touch screen will be further increased.

Method used

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  • Mobile terminal and method for realizing touch operation on mobile terminal
  • Mobile terminal and method for realizing touch operation on mobile terminal
  • Mobile terminal and method for realizing touch operation on mobile terminal

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Embodiment Construction

[0028] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0029] A mobile terminal implementing various embodiments of the present invention will now be described with reference to the accompanying drawings. In the following description, use of suffixes such as 'module', 'part' or 'unit' for denoting elements is only for facilitating description of the present invention and has no specific meaning by itself. Therefore, "module" and "component" may be used mixedly.

[0030] Mobile terminals may be implemented in various forms. For example, terminals described in the present invention may include devices such as mobile phones, smart phones, notebook computers, digital broadcast receivers, PDAs (Personal Digital Assistants), PADs (Tablet Computers), PMPs (Portable Multimedia Players), navigation devices, etc. mobile terminals and fixed terminals such as digital TVs, desktop c...

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Abstract

The invention discloses a mobile terminal and a method for realizing touch operation on the mobile terminal. The mobile terminal includes: a screen divided into a plurality of touch units; Multiple light sensing signals are sensed; the light sensing command recognition module is used to judge whether there is a light sensing signal that meets the preset conditions among the multiple light sensing signals; the touch screen controller triggers a touch screen event when the judgment result is yes ; Wherein, the position of the touch unit corresponding to the light sensing signal is used as the trigger position corresponding to the touch screen event. According to the present invention, the degree of brightness of the light is sensed, and the user's touch position is determined according to the degree of brightness of the light, without the user actually touching the screen of the mobile terminal.

Description

technical field [0001] The present invention relates to the technical field of mobile terminals, in particular to a mobile terminal and a method for realizing touch operation on the mobile terminal. Background technique [0002] At present, touch-screen smart phones are the main models in the market. Users operate and manage applications through touch operations. The "touch and get" operation method brings users a brand new user experience. [0003] Most of the existing touch screen technologies are implemented by setting up resistive, capacitive and other touch screens. The implementation process is to detect the user's touch position through the change of resistance or capacitance, and send the touch information to the touch screen controller after receiving it. After the touch screen controller receives the touch information, it converts it into contact coordinates, and then sends it to the CPU (Central Processing Unit), and the CPU performs corresponding recognition oper...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/042H04M1/725G06F3/0484H04M1/72448
CPCG06F3/0421G06F3/0484H04M1/72448
Inventor 杨惠
Owner 南京投知科技有限公司
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