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Touch screen control method and terminal device

A control method and technology of terminal equipment, applied in the field of communication, can solve the problem that the touch screen cannot be controlled with one hand, and achieve the effect of one-handed operation

Active Publication Date: 2014-03-05
HONOR DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a touch screen control method and a terminal device to solve the problem in the prior art that a terminal product with a large touch screen cannot be controlled with one hand

Method used

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  • Touch screen control method and terminal device
  • Touch screen control method and terminal device

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Experimental program
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Effect test

Embodiment 1

[0046]Based on the above-mentioned touch screen control principle, the touch screen control method provided by the first embodiment of the present invention, the method is as follows: Figure 4 As shown, the method includes the following steps:

[0047] Step 401: When the touch screen is in the non-contact touch state, obtain the touch information of the touch points in the control area; the control area is the area above the touch screen, and the control area and the touch screen The planes are parallel, and the area of ​​the control area is smaller than the area of ​​the touch screen;

[0048] Step 402: Control the movement of the cursor on the touch screen according to the acquired information that the touch point is touched and the corresponding relationship between the touch point and the pixels of the touch screen.

[0049] In the embodiment of the present invention, when the touch screen is in the non-contact touch state, according to the acquired information that the ...

Embodiment 2

[0052] According to the content of Embodiment 1, the second embodiment of the present invention provides a touch screen control method, which is used when the touch screen is in a non-contact touch state. Before implementing the method, the user can First, set the control area of ​​the terminal device, wherein the control area includes multiple touch points. The flow chart of the method is as follows: Figure 5 As shown, the method includes:

[0053] Step 501: Pre-establish the corresponding relationship between the touch points in the control area and the pixels of the touch screen.

[0054] It should be noted that step 501 may be performed before the terminal device leaves the factory, that is, the terminal device may preset the control area before leaving the factory, and establish a correspondence between the control area and the touch screen; or, the terminal device may The user sets the control area, and establishes a corresponding relationship between the control area ...

Embodiment 3

[0072] According to the above-mentioned embodiment 1 and embodiment 2, the third embodiment of the present invention provides a terminal device, including a touch screen 701, the schematic structural diagram of the terminal device is as follows Figure 7 shown, also includes:

[0073] An acquisition module 702, configured to acquire information about touch points in the touch area when the touch screen is in a non-contact touch state, and transmit the acquired information about touch points in the touch area For the control module; the control area is the area above the touch screen, the control area is parallel to the plane where the touch screen is located, and the area of ​​the control area is smaller than the area of ​​the touch screen;

[0074] The control module 703 is configured to control the touch screen on the touch screen according to the obtained information about the touch point being touched and the corresponding relationship between the touch point and the pixel...

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Abstract

The invention discloses a touch screen control method and a terminal device. The touch screen control method includes the steps that the information that touch points in a control region are touched is obtained when a touch screen is in a non-contact touch state; the control region is located on the upper portion of the touch screen, the control region is parallel to the plane where the touch screen is located, and the area of the control region is smaller than that of the touch screen; cursor movement on the touch screen is controlled according to the obtained information that the touch points are touched and the corresponding relation between the touch points and pixel points of the touch screen. Through the method, the cursor movement on the touch screen is controlled according to the obtained information that the touch points are touched and the corresponding relation between the touch points and the pixel points of the touch screen, and consequently the whole touch screen is controlled. Because the area of the control region is smaller than that the touch screen, a user can control the touch screen with the larger area through the control region with the smaller area. Accordingly, one-hand operation of the user is achieved.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a touch screen control method and terminal equipment. Background technique [0002] With the development of touch screen technology, the screens of various existing terminal products can be displayed and controlled by the touch screen. These end products are mobile phones, tablet computers, digital cameras, etc. [0003] In order to meet the needs of users, the touch screens of terminal products are getting larger and larger. Compared with smaller touch screens, larger touch screens have better display effects on games, videos, pictures, etc. [0004] However, when the terminal product is in use, it cannot be operated with one hand because the touch screen is too large. Contents of the invention [0005] Embodiments of the present invention provide a touch screen control method and a terminal device to solve the problem in the prior art that a terminal product ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041G06F3/0488
CPCG06F3/0488G06F3/04886G06F2203/04101G06F2203/04108G06F3/041661G06F3/04812
Inventor 陈磊
Owner HONOR DEVICE CO LTD
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