Touch pen and mobile-terminal touch pen status detection device and method

A state detection device and mobile terminal technology, applied to instruments, electrical digital data processing, data processing input/output process, etc., can solve problems such as troublesome use of stylus pens, and achieve convenient touch operation and convenient operation Effect

Pending Publication Date: 2017-10-13
SHENZHEN TECNO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When using the active stylus, the user usually needs to pull out the stylus from the protective case, and then operate the mobile terminal after turning on the stylus to

Method used

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  • Touch pen and mobile-terminal touch pen status detection device and method
  • Touch pen and mobile-terminal touch pen status detection device and method
  • Touch pen and mobile-terminal touch pen status detection device and method

Examples

Experimental program
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Example Embodiment

[0034] The specific implementations of the device for detecting the state of the mobile terminal stylus and the stylus provided by the present invention will be described in detail below in conjunction with the accompanying drawings.

[0035] Please refer to figure 2 , is a schematic structural diagram of a mobile terminal stylus state detection device according to a specific embodiment of the present invention.

[0036] The mobile terminal stylus state detection device includes: a stylus fixed position 203 , a Hall detection chip 204 and a control chip 205 .

[0037] The stylus fixing position 203 is arranged on one side of the edge of the mobile terminal 201 with detection pins, and is used for placing a stylus with a magnetic structure. The mobile terminal 201 includes a mobile terminal device such as a mobile phone, a tablet computer, and an MP4 that can use a stylus to perform touch screen operations.

[0038] In this specific embodiment, the touch pen fixing position ...

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Abstract

A mobile terminal stylus detection device and detection method, a stylus, the mobile terminal stylus detection device includes: a stylus fixed position, set on one side of the edge of the mobile terminal, for placing a stylus with a magnetic structure Pen control; Hall detection chip, set inside the mobile terminal, used to detect changes in the magnetic field, and generate a corresponding detection signal when a change in the magnetic field is detected; the control chip, connected to the Hall detection chip, is used to receive the Hall detection The detection signal generated by the chip is used to form a corresponding control instruction according to the detection signal, and the control instruction corresponds to the functional operation of the mobile terminal. By detecting the state of the stylus being pulled out or inserted from the storage position, the use of the stylus of the mobile terminal is judged, so that the mobile terminal automatically responds to functions, thereby facilitating the use of the user.

Description

technical field [0001] The invention relates to the technical field of mobile terminals, in particular to a mobile terminal stylus state detection device, a detection method and a stylus. Background technique [0002] With the rapid development of science and technology, many electronic devices use touch panels as operation interfaces, such as large-screen capacitive screen mobile phones, tablet computers and other mobile terminals, so that users can operate by touch to improve convenience. In order to make the process of operating the touch panel faster and more accurate, most users will use a stylus for touch input, and people's demand for the stylus is also increasing. [0003] Please refer to figure 1 , is a schematic diagram of using a stylus to control a mobile terminal in the prior art. The stylus 103 can directly write on the touch screen 102 of the mobile terminal 101, and can also perform operations such as single click, double click, and drag. It can simulate w...

Claims

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Application Information

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IPC IPC(8): G06F3/0354G06F3/038
CPCG06F3/03545G06F3/038
Inventor 吴远方
Owner SHENZHEN TECNO TECH CO LTD
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