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Portable electronic device and method for preventing touch panel thereof from being touched by mistake

An electronic device and touch panel technology, which is applied in the direction of electrical digital data processing, data processing input/output process, instruments, etc., can solve the problems of mistouching the touch panel touch function and user troubles, etc.

Inactive Publication Date: 2010-09-08
HTC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, as far as mobile phones are concerned, when users use mobile phones to make calls, they often accidentally touch the touch function of the touch panel because their faces are too close to the touch panel.
As a result, it often causes confusion for users due to mis-touch operations.

Method used

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  • Portable electronic device and method for preventing touch panel thereof from being touched by mistake
  • Portable electronic device and method for preventing touch panel thereof from being touched by mistake
  • Portable electronic device and method for preventing touch panel thereof from being touched by mistake

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Embodiment Construction

[0039] Please refer to figure 1 , figure 1 It is a schematic diagram of an embodiment of the portable electronic device 100 of the present invention. like figure 1 As shown, the portable electronic device 100 includes (but not limited to) a trigger event judgment module 110, a sensor 120, a touch pressure threshold setting module 130, a touch panel (touch panel 1) 140, a touch pressure measurement module 150 , touch pressure judging module 160 , and control module 170 . The touch panel 140 has a preset touch pressure threshold (TP_TH). The trigger event judging module is used to judge whether the trigger event TE is received, and when the trigger event TE is received, send the start signal SS to start the sensor 120 . The sensor 120 is used to detect the distance D between the portable electronic device 100 and an object. The so-called object here can be a human face, a human ear or any object close to the portable electronic device 100 . In this embodiment, the sensor 12...

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PUM

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Abstract

The invention provides a method for preventing a touch panel of a portable electronic device from being touched by mistake, which comprises the following steps of: jugging whether to receive a touching event; starting a sensor when receiving the touching event; detecting the distance from the portable electronic device to an object through the sensor; and defining the size of a preset touch pressure critical value according to the distance from the portable electronic device to the object.

Description

technical field [0001] The present invention relates to a portable electronic device and a method for avoiding touching its touch panel by mistake, especially a method for adjusting the preset touch pressure threshold of the touch panel by detecting the distance between the portable electronic device and an object method and device. Background technique [0002] In today's various consumer electronics markets, portable electronic devices such as personal digital assistants (PDAs), mobile phones (mobile phones) and PDA mobile phones have widely used touch panels as their data communication channels. interface tools. However, as far as the mobile phone is concerned, when the user uses the mobile phone to make a call, the touch function of the touch panel is often touched by mistake because the face is too close to the touch panel. As a result, the user is often troubled by mis-touching the operation. If the mobile phone can judge when the user wants to perform these touch f...

Claims

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Application Information

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IPC IPC(8): G06F3/041G06F3/045
Inventor 官宗緥
Owner HTC CORP
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