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Input method based on touch screen

An input method and touch screen technology, applied in the input/output process of data processing, instruments, electrical digital data processing, etc., can solve the problems of inconvenient use

Inactive Publication Date: 2009-12-30
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the usual touch screen operations are to click or draw a line, which is equivalent to the function of the left mouse button. If you want to process a certain content, you need the option menu like the right mouse button, but you can’t do it. You can only click the default setting. There are several buttons, and users have to look for such buttons, which is inconvenient to use

Method used

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  • Input method based on touch screen

Examples

Experimental program
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Embodiment Construction

[0013] This implementation mode provides a touch operation for displaying the corresponding menu selection box for the content selected by the user. Please refer to figure 1 , which is a flow chart of steps of a touch screen-based input method in a preferred embodiment. The input method based on the touch screen comprises the steps:

[0014] Step S101, receiving a user's point touch action. That is, the touch action of the user's finger on a certain position of the touch screen is sensed, rather than the moving touch.

[0015] Step S103 , during the maintenance period of the point touch action, receiving the line drawing action performed by the user at other positions on the touch screen. That is, when the user performs the above-mentioned point touch action with one finger, at the same time, it senses the line drawing action performed by the user at other places around the point with another finger. The line drawing content corresponding to the line drawing action may be a...

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Abstract

The invention relates to an input method based on a touch screen. The method comprises the following steps: receiving a point touch action of a user; receiving a line-drawing action of the user in other positions during keeping the line-drawing action; and displaying a menu-selecting frame for the user to select when the two touch operation conditions are satisfied. The user can naturally touch with one finger to select contents needed processing and uses the other finger to go across the screen by the input method based on the touch screen, thereby showing a menu-selecting frame. The method is convenient to operate and is more practical relative to a mode of presetting part of buttons.

Description

technical field [0001] The invention relates to the field of touch screen operation, in particular to an input method based on a multi-point touch screen. Background technique [0002] Because of the appearance of the touch screen, many buttons are virtualized, and the original fixed physical buttons become virtual buttons that change and display on the touch screen. In this way, a lot of space for the user to set the buttons can be saved, especially for portable electronic products, the appearance of the touch screen can greatly reduce the number of physical buttons, so that a larger display area can be set. [0003] However, the usual touch screen operations are to click or draw a line, which is equivalent to the function of the left mouse button. If you want to process a certain content, you need the option menu like the right mouse button, but you can’t do it. You can only click the default setting. There are several buttons, and users have to find such buttons speciall...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/048G06F3/041
CPCG06F3/0416G06F2203/04808
Inventor 曹帅
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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