Touch screen control method and touch screen control device
A control method and touch screen technology, applied in instruments, data processing power supply, computing and other directions, can solve the problem of not being able to take into account the response speed and power consumption, and achieve the response speed and power consumption, save power consumption, and reduce power consumption. consumption effect
Active Publication Date: 2018-04-20
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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[0004] The embodiments of the present disclosure provide a touch screen control method and device, which can solve the problem that related technologies cannot better balance response speed and power consumption
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[0054] In order to make the purpose, technical solutions and advantages of the embodiments of the present disclosure clearer, the embodiments of the present disclosure will be further described in detail below in conjunction with the accompanying drawings.
[0055] 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.
[0056] figure 1 It is a flow chart of a touch screen control method shown according to an exemplary embodiment, such as figure ...
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The invention provides a touch screen control method and a touch screen control device, and belongs to the technical field of terminals. The method includes acquiring operation characteristics of a currently-operated application; determining the type of the application according to the operation characteristics of the application and a classification model; when the application belongs to a firstapplication type and a touch operation is not detected in a first preset period, switching the working mode of a touch screen into a first low-power mode, wherein the preset period is longer than a fixed period; when the application belongs to a second application type and the touch operation is not detected in a second preset period, switching the working mode of the touch screen into a second low-power mode, wherein the second preset period is shorter than the fixed period. The touch screen control method and the touch screen control device have the advantages that both response speed and power consumption can be well taken into consideration, balance between the response speed and the power consumption can be realized, and system power consumption can be reduced integrally.
Description
technical field [0001] The present disclosure relates to the technical field of terminals, and in particular, to a method and device for controlling a touch screen. Background technique [0002] Currently, the screens of most terminals (eg, mobile phones) on the market are touch screens, which can detect a touch operation of a finger on the screen, such as a click operation of a finger on the screen. One working mode of the touch screen is Doze mode (doze mode). In this mode, the scan frequency of the touch screen is low, the power consumption is low, and the response speed to finger clicks is slow. Wherein, the scanning frequency of the touch screen refers to the detection frequency of the touch chip of the touch screen to the touch operation. The higher the scanning frequency, the higher the probability of the touch operation being detected. Therefore, the touch screen responds to the touch operation more timely and the response speed is faster. During the use of the term...
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IPC IPC(8): G06F3/0488G06F1/32
CPCG06F1/3265G06F3/0488
Inventor 李国盛刘颖红钟桂林刘佳
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD