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Touch signal processing method and electronic device

A processing method and technology of an electronic device, which are applied in electrical digital data processing, input/output process of data processing, instruments, etc., can solve the problems of inability to obtain input results, abnormal movement, user input errors, etc., to avoid abnormal input touch signal, improve the effect of fluency

Active Publication Date: 2015-12-02
ACER INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, when using an electronic device with a touch screen, users often input wrong touch signals by mistakenly touching the touch panel of the electronic device.
For example, when the user touches the touch panel with too much force, the touch panel may move or shake abnormally at this time, causing the user to input wrong touch signals
As a result, accurate input results cannot be obtained when inputting touch signals, and it is also inconvenient to perform operations on electronic devices

Method used

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  • Touch signal processing method and electronic device
  • Touch signal processing method and electronic device
  • Touch signal processing method and electronic device

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Embodiment Construction

[0039] figure 1 It is a schematic flowchart illustrating a touch signal processing method according to an embodiment of the present invention. The touch signal processing method described in this embodiment is applicable to an electronic device, wherein the electronic device includes a touch panel. For example, figure 2 It is a schematic diagram illustrating how the touch panel 210 of the electronic device 200 reads touch signals according to an embodiment of the present invention. Please also refer to figure 1 and figure 2 The electronic device 200 is, for example, a notebook computer, a tablet computer, a personal digital assistant (PDA), a mobile phone, a digital camera, an e-book, a game console or other electronic devices with a touch panel. The touch panel 210 can read and / or display a touch signal input by a user. In addition, the electronic device 200 has at least one sensing device for detecting the movement of the electronic device 200 . For example, after su...

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PUM

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Abstract

The invention provides a touch signal processing method and an electronic device. The touch signal processing method includes the following steps: judging whether motion vector of a touch panel is abnormal or not when receiving a touch signal of the touch panel, recording a first time point when the motion vector is abnormal, judging whether the motion vector returns to the normal state from the abnormal state, recording a second time point when the motion vector returns to the normal state and executing signal compensation action of the touch signal between the first time point and the second time point. Therefore, inputting of an error touch signal can be avoided.

Description

technical field [0001] The present invention relates to a touch electronic device, and in particular to a processing method for an abnormally input touch signal and an electronic device. Background technique [0002] With the advancement of touch technology, human beings are increasingly dependent on electronic devices, and touch screens are gradually replacing traditional screens as input and output tools for electronic devices. Currently, many electronic devices on the market are operated by using a touch panel. Many consumer electronic products also use touch panels to save space for physical buttons in order to meet users' requirements for light and compact appearance. [0003] However, when using an electronic device with a touch screen, users often input wrong touch signals by mistakenly touching the touch panel of the electronic device. For example, when the user touches the touch panel with too much force, the touch panel may move or shake abnormally at this time, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/041
Inventor 聂剑扬
Owner ACER INC