Method and device for controlling terminal equipment

A terminal equipment and control terminal technology, applied in the input/output process of data processing, instruments, electrical digital data processing, etc., can solve the problem of occupying interface space and so on

Active Publication Date: 2016-03-02
HUAWEI DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, since switching multitasking is an operation frequently used by users, virtual buttons need to be provided at any time or on any interface, which occupies a very limited interface space

Method used

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  • Method and device for controlling terminal equipment
  • Method and device for controlling terminal equipment
  • Method and device for controlling terminal equipment

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Embodiment Construction

[0068] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0069] The technical solution of the present invention can be applied to various terminal devices that use a touch screen (or touch display) as an input / output device and perform various functions based on the user's touch operation on the touch screen, such as smart phones, tablet computers, and belt Computing devices, information display devices, or communication devices with touch screens, etc.

[0070] Figure 1A is a schematic flowchart of a metho...

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Abstract

Provided are a method and device for controlling a terminal device. Provided is a method for controlling a terminal device, including: detecting touches to the touchscreen of a terminal device; and when the touches of the abovementioned plurality of touch points are determined to be detected and the positions of the abovementioned plurality of touch points located in a preset range or the relative distances of the abovementioned plurality of touch points satisfy a preset value, calling a preset function of the terminal device. The technical solution can identify touch gestures designed by the embodiments of the present invention by the number of points and positions or relative distances of multi-touch, and quickly calls the preset function of the terminal device by identifying the visual touch gestures designed by the embodiments of the present invention, so that a user can smoothly complete this operation, optimizing the user experience.

Description

technical field [0001] The present invention relates to the field of multi-touch technology, and more particularly, to a method and device for controlling a terminal device. Background technique [0002] Along with people's proficient use of touch screen terminals and touch panels, gestures other than clicking have been continuously designed. In recent years, multi-touch technology has become increasingly mature, and multi-touch methods have become increasingly abundant. Multi-touch (Multi-touch) can realize simultaneous input of multiple fingers. [0003] When users use frequent operations or functions such as multitasking switching, they often rely on hard keys or difficult-to-remember operations. Usually, the multitasking list in the background can be switched by double-clicking a hard key (for example, a Home key) of a designated terminal device. However, since switching multitasking is a relatively frequent operation by the user, it is likely that due to the excessive...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/041G06F3/0488
CPCG06F3/04883G06F2203/04808
Inventor 余承东甘元莉
Owner HUAWEI DEVICE CO LTD
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