A method and system for waking up a mobile terminal based on a touch screen

A mobile terminal, touch screen technology, applied in user/computer interaction input/output, mechanical mode conversion, data processing power and other directions, can solve the problems of complex wake-up method, high power consumption, easily damaged power button, and easy to trigger by mistake, etc. Achieve the effect of saving detection energy consumption, avoiding false triggering, and reducing the number of pressings

Active Publication Date: 2018-12-07
东开数科(山东)产业园有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a method and system for waking up a mobile terminal based on a touch screen in view of the deficiencies in the prior art. Through this method, it can solve the problem that the power button of the existing mobile terminal is easily damaged, and the existing The wake-up method of the mobile terminal is complicated, the power consumption is high, it is easy to trigger by mistake, and the problem of wasting power

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Embodiment Construction

[0032] The present invention provides a method and system for waking up a mobile terminal based on a touch screen. In order to make the purpose, technical solution and effect of the present invention clearer and more specific, the present invention will be further described in detail below. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0033] The content of the invention will be further described below by describing the embodiments in conjunction with the accompanying drawings.

[0034] See figure 1 , figure 1 It is a flow chart of a preferred embodiment of the method for waking up a mobile terminal based on a touch screen in the present invention. As shown, the method includes the following steps:

[0035] S100. The mobile terminal presets a base point for waking up the touch screen, an upper angle threshold, and an upper angle threshold;

[0036] S200. When the mo...

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Abstract

The invention discloses a touch screen based mobile terminal awakening method and system. A basic point and angle threshold values are preset first; when a touch screen is in a sleep state, the touch screen is updated to second firmware; the touch screen of a mobile terminal senses a touch track; coordinates of corresponding starting and ending points are obtained; a relation between the angle threshold values and an included angle between a connection line of the starting point and the basic point and a connection line of the ending point and the basic point is judged; and if the relation meets the requirements, the mobile terminal is awakened. According to the touch screen based mobile terminal awakening method and system, a user can perform slide operation on the touch screen to awaken the touch screen after the touch screen of the mobile terminal turns off, so that the mobile terminal can be accurately awakened, the frequency of pressing a power button is reduced, and false trigger is avoided. At the same time, when the touch screen is in the sleep state, the touch screen is updated to the second firmware, which is only used for detecting touch screen awakening operation without the need for a central processor to participate in detection, so that the effect of reducing power consumption of detection is achieved.

Description

technical field [0001] The present invention relates to the technical field of mobile terminals, in particular to a method and system for waking up a mobile terminal based on a touch screen. Background technique [0002] At present, the touch screen is the main input device of the mobile terminal, and most of the input of the mobile terminal is performed through the touch screen. However, when the mobile terminal is dormant after the screen is off, in the prior art, it is generally awakened by pressing a button, so there is no mobile terminal without a button at present; functions of the mobile terminal, but in order to prevent false triggers from waking up the mobile terminal, its wake-up detection through the touch screen is often more complicated, for example, to detect various English letters (such as S, e, c, etc.) drawn on the touch screen; it requires real-time Detect the user's touch track and use an algorithm to judge whether the user input is consistent with the p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/01G06F1/32
Inventor 杨维琴俞斌
Owner 东开数科(山东)产业园有限公司
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