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Method and device for operating touch screen terminal screen

A touch screen terminal, touch screen technology, applied in the input/output process of data processing, instruments, electrical and digital data processing, etc., can solve problems such as inconvenience of operation, and achieve the effect of improving user experience

Active Publication Date: 2012-11-14
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the embodiments of the present invention is to provide a method for controlling the screen of a touch-screen terminal to solve the problem that the existing screen-off operation is divided into two completely different actions, resulting in inconvenient operation

Method used

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  • Method and device for operating touch screen terminal screen
  • Method and device for operating touch screen terminal screen
  • Method and device for operating touch screen terminal screen

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] figure 1 It shows the implementation process of the touch screen terminal screen manipulation method provided by the first embodiment, and the process of the method is described in detail as follows:

[0025] In step S101, the user's touch action and sliding track on the touch screen are monitored.

[0026] In this embodiment, a gesture monitoring interface is implemented in the base class (parent class) of all window classes of the touch screen terminal, and the user's touch actions and sliding tracks on the touch screen of the touch screen terminal are monitored through the gesture monitoring interface.

[0027] It should be noted that since there are various types of touch actions and sliding tracks input by the user, and there are also various functional operations of the touch screen terminal, it is necessary to set each touch action in the gesture monitoring interface before monitoring the touch actions and sliding tracks. And the corresponding relationship betwe...

Embodiment 2

[0037] image 3 It shows the implementation flow of the touch screen terminal screen manipulation method provided by the second embodiment, and the process of the method is described in detail as follows:

[0038] In step S301, the user's touch action and sliding track on the touch screen are monitored.

[0039] This step is the same as step S101 in the first embodiment. For the specific implementation process, refer to the relevant description of step S101 in the first embodiment, and details are not repeated here.

[0040] In step S302, when the touch action is a two-point touch and the sliding track is a relative sliding or sliding in opposite directions, it is judged whether the sliding displacement of the two touch points is greater than a preset first threshold at the same time, and when the When the sliding track is a relative slide, whether the distance difference between the final landing points of the two touch points is less than the preset second threshold; when t...

Embodiment 3

[0046] Figure 4 It shows the implementation flow of the touch screen terminal screen manipulation method provided by the third embodiment, and the process of the method is described in detail as follows:

[0047] In step S401, the user's touch action and sliding track on the touch screen are monitored.

[0048] This step is the same as step S101 in the first embodiment. For the specific implementation process, refer to the relevant description of step S101 in the first embodiment, and details are not repeated here.

[0049] In step S402, when the touch action is a two-point touch and the slide track is a relative slide or a slide in the opposite direction, it is judged whether the sliding speed of the two touch points is greater than the preset third threshold at the same time, if the judgment result is " Yes", execute step S403, otherwise, end the current operation.

[0050] In this embodiment, in order to avoid user misoperation or conflict with other operations, after de...

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Abstract

The invention is suitable for the technical field of the touch screen terminal, which provides a method and a device for operating a touch screen terminal screen. The method comprises the following steps of: monitoring the touch action and the sliding track of a user on the touch screen; when the touch action and the sliding track are consistent with a preset gesture, closing an application program child window and / or turning off the screen luminance. According to the method and the device for operating the touch screen terminal screen, the user can finish the screen turning-off operation without moving away the screen with fingers after the user carries out the normal operation, and the integration of the whole operation is realized.

Description

technical field [0001] The invention belongs to the technical field of touch screen terminals, and in particular relates to a method and device for controlling a screen of a touch screen terminal. Background technique [0002] Screen off refers to turning off the brightness of the screen to save power. Today's smart terminals such as mobile phones and tablet computers can automatically turn off the screen if the user does not perform any operation within a certain period of time. [0003] However, due to the high power consumption and short standby time of current smart terminals, in order to reduce power consumption, the user generally performs the screen-off operation manually after the operation is completed, instead of automatically turning off the screen after a period of time. However, in existing smart terminals, such as touch-screen mobile phones, users generally operate on the screen with one or both hands. To the power button usually located on the side of the fu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/048G06F3/041
Inventor 罗翔
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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