Electronic device, black screen gesture detection method and related products
An electronic device and black screen gesture technology, applied in the direction of electrical digital data processing, instruments, mechanical mode conversion, etc., can solve the problem of high power consumption of mobile terminals, achieve the effect of reducing scanning power consumption and improving scanning efficiency
Active Publication Date: 2021-06-29
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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Problems solved by technology
The black screen gesture recognition function of the mobile terminal, in the case of a black screen gesture, the mobile terminal controls the touch screen to perform global scanning, so that the power consumption of the mobile terminal is relatively high under the black screen gesture
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[0034] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.
[0035] The terms "first", "second" and the like in the specification and claims of the present application and the above drawings are used to distinguish different objects, rather than to describe a specific order. Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method...
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The embodiment of the present application discloses an electronic device, a black screen gesture detection method and related products. The electronic device includes a touch display screen and an integrated circuit IC composed of a display screen and a touch screen. The touch display screen includes multiple groups of touch display units. The display unit includes a display unit of the display screen and a touch sensing unit of the touch screen. The display unit and the touch sensing unit in each group of touch display units share a signal line, and the signal line is connected to IC; At least one signal line corresponding to at least one group of touch display units is also provided with a switch on each signal line, and the control port of each switch is connected to the signal port of the IC; the IC controls at least one signal line corresponding to at least one switch. The switch in one switch is in the off state; the touch screen is controlled by the IC to perform a touch scan operation, and the scan result is obtained. The embodiments of the present application are beneficial to improving scanning efficiency of black screen gestures of electronic devices and reducing scanning power consumption.
Description
technical field [0001] The present application relates to the technical field of mobile terminals, in particular to an electronic device, a black screen gesture detection method and related products. Background technique [0002] With the popularization and application of mobile terminals such as smartphones, more and more applications can be supported by smartphones, and the functions are becoming more and more powerful. Smartphones are developing in a diversified and personalized direction, becoming an indispensable electronic product in users' lives. . The mobile terminal has a black screen gesture recognition function. In the case of a black screen gesture, the mobile terminal controls the touch screen to perform global scanning, so the power consumption of the mobile terminal is high under the black screen gesture. Contents of the invention [0003] Embodiments of the present application provide an electronic device, a black screen gesture detection method and relate...
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IPC IPC(8): G06F3/01G06F3/041
CPCG06F3/017G06F3/0416
Inventor 靳勇
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD