Gesture operation method

A technology of gesture operation and touch gesture, applied in the field of gesture operation, can solve problems such as deficiencies and complex operation instructions, and achieve the effect of intuitive and convenient operation

Inactive Publication Date: 2013-10-23
ACER INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of this, the main purpose of the present invention is to provide a gesture control method for controlling an electronic device by using a single-point or multi-touch method, so as to solve the technical problem that the operation instructions in the prior art are too complicated or insufficient

Method used

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Embodiment Construction

[0041] In order to better understand the technical content of the present invention, a preferred embodiment is given and described as follows.

[0042] figure 1 It is a system block diagram of the first embodiment of the electronic device 1 applying the gesture operation method of the present invention. In one embodiment of the present invention, the electronic device 1 is a smart phone, but depending on the type of application, the electronic device 1 can also be a portable computer, a personal digital assistant (PDA), a global positioning system (GPS) or other applicable touch devices. The device operated in the control mode is not limited to this embodiment.

[0043] like figure 1 As shown, the electronic device 1 of the present invention includes a touch screen 10 , a processing module 20 and an action module 30 , and the processing module 20 is electrically connected to the touch screen 10 and the action module 30 . The touch screen 10 is a display screen supporting si...

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PUM

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Abstract

The invention discloses a gesture operation method which is applicable to an electronic device. The method comprises the following steps that at least one moving track formed by a touch control gesture is received by a touch control screen; coordinate values of at least three points are obtained from the moving tracks; whether a central angle corresponding to at least one moving track reaches a set value is judged according to the coordinate values; and if so, a value of the adjustment amount is determined according to the variation of the central angle of at least one moving track or the length of the moving track before the central angle stops varying continuously, so that a movement module is controlled correspondingly.

Description

technical field [0001] The present invention relates to a gesture operation method, in particular to a gesture control method for performing different control functions on an electronic device using a single-point or multi-touch method. Background technique [0002] Touch operation has gradually become the mainstream design for controlling electronic devices today. All portable computers, smart phones, global positioning systems or display screens can be set through the touch panel to provide users with more intuitive and convenient commands. Input. Faced with general program interfaces or screens, users can perform operations such as screen movement, switching, or zooming through single-point or multi-point touch gesture operations (such as applying linear sliding operations, etc.); while some applications (such as game programs) etc.) also provide a manipulation interface with virtual keys for user manipulation. [0003] However, when the electronic device has more funct...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041G06F3/0488
Inventor 曹浩谕
Owner ACER INC
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