Touch signal processing method and device
A technology of touch signal and processing method, which is applied in the fields of touch signal processing, electronic equipment and computer-readable storage media, and touch signal processing devices, and can solve problems such as insensitive screen touch operation response and false touches, To achieve the effect of avoiding false touch trigger operation and good user experience
Pending Publication Date: 2021-06-18
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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Problems solved by technology
[0004] However, the situation where the palm touches the screen near the border is generally a false touch. In related technologies, in order to avoid false touch triggering operations, the touch signal generated by the sensor near the border is directly ignored.
But this will also operate the screen near the border when the user does not touch it by mistake, ignoring the touch signal generated by the sensor near the border, causing the user to feel that the screen is not responsive to touch operations
Method used
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[0063] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.
[0064] figure 1 It is a schematic flowchart of a touch signal processing method shown according to an embodiment of the present disclosure. The method shown in this embodiment can be applied to terminals, and the terminals include but are not limited to electronic devices such as mobile phones, tablet computers, wearable devices, and personal computers.
[0065] A touch panel may be ...
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The invention relates to a touch signal processing method. The method comprises the steps of determining the shape of at least one touch area for generating a touch signal; determining a target touch area on which the finger acts in the at least one touch area according to the shape; determining whether a finger acting on the target touch area is a left hand finger or a right hand finger according to a relationship between the shape and a preset structure in the terminal; and under the condition that the finger acting on the target touch area is a left hand finger, if the distance between the target touch area and a first frame of the terminal is greater than a first preset distance, ignoring touch signals generated by other touch areas, the distance between which and the first frame is less than a second preset distance. According to the embodiment of the invention, on the basis of avoiding the false touch triggering operation, the user can be ensured to timely respond to the operation of the screen near the frame when the user does not touch by mistake, and the good use experience of the user can be ensured.
Description
technical field [0001] The present disclosure relates to the field of touch technology, and in particular, to a touch signal processing method, a touch signal processing device, electronic equipment, and a computer-readable storage medium. Background technique [0002] At present, electronic devices with touch function generally use a capacitive touch panel as the structure used to sense touch signals. When the user's hand touches or approaches the touch panel, the hand acts as a conductor to affect the electric field distribution in the touch panel. , so that the capacitance value of the capacitive sensor in the touch panel changes, and then a touch signal is generated according to the variation of the capacitance value. [0003] Under the trend of full screen, the borders of electronic device screens are becoming narrower and narrower. When users perform touch operations on the screen, not only fingers will touch the screen, but also palms will approach or even touch the s...
Claims
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IPC IPC(8): G06F3/041G06F3/044G06F3/0488
CPCG06F3/0416G06F3/044G06F3/0488
Inventor 唐矩
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD