Touch data sampling compensation method, device, mobile terminal and storage medium
A compensation method and data technology, which is applied in the field of communication, can solve problems such as easy omission of touch points and misoperation, and achieve the effect of reducing the probability of omission of touch points, reducing the probability of misoperation, and improving accuracy
Active Publication Date: 2022-02-22
QINGDAO HISENSE MOBILE COMM TECH CO LTD
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Problems solved by technology
[0005] Embodiments of the present invention propose a sampling compensation method, device, mobile terminal, and storage medium for touch data, so as to solve the problem that touch points are easily missed when executed in a non-hand-held state, thereby causing misoperation
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[0061] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0062] refer to figure 1 , which shows a flow chart of the steps of a touch data sampling compensation method according to an embodiment of the present invention, which may specifically include the following steps:
[0063] Step 101, collecting touch data.
[0064] In a specific implementation, the embodiments of the present invention can be applied in mobile terminals, such as mobile phones, tablet computers, wearable devices (such as VR (Virtual Reality, virtual reality) glasses, VR helmets, smart watches) and the like. The example does not limit this.
[0065] The mobile terminal is equipped with a touch screen, that is, an inductive display device that can receive input signals.
[0066] To distinguish touch screens from the ...
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Embodiments of the present invention provide a sampling compensation method, device, mobile terminal, and storage medium for touch data. The method includes: collecting touch data, where the touch data includes a plurality of sampling points; A sampling point is used as a sampling reference point; a sampling target point triggered by a touch in a non-hand-held state is identified according to sampling points adjacent to the sampling reference point; sampling compensation is performed on the sampling target point. Through the combination of sampling reference points and adjacent sampling points, the sampling target point triggered by touch in the non-hand-holding state is identified, with high accuracy. After the sampling target point is identified, sampling compensation is performed to improve the recognition of touch in the non-hand-holding state. The accuracy rate, thereby improving the accuracy rate of reporting points, performing multi-finger touch in the non-hand-held state, reducing the chance of missed touch points, thereby reducing the chance of misoperation.
Description
technical field [0001] The present invention relates to the technical field of communication, in particular to a touch data sampling compensation method, device, mobile terminal and storage medium. Background technique [0002] With the development of science and technology, mobile terminals such as mobile phones and tablet computers are increasingly used in people's work, study, daily communication and other aspects. [0003] At present, most mobile terminals use touch screens, which support touch operations. In the non-hand-held state, if the user puts the mobile terminal on the table, the sampling change value of the touch screen is low, and it is easy to determine that there is no touch, that is, no touch point is reported. . [0004] Multi-finger touch is one of the commonly used functions of the touch screen, that is, it supports multiple fingers to touch at the same time. If multi-finger touch is performed in a non-hand-held state, it is easy to miss the touch point,...
Claims
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IPC IPC(8): G06F3/041
CPCG06F3/0418
Inventor 孙洪超梅正怡何琦陈佳斌
Owner QINGDAO HISENSE MOBILE COMM TECH CO LTD