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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, avoid menu operations, improve operation efficiency, and have high degree of freedom of operation Effect

Inactive Publication Date: 2010-09-29
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 can only receive click or line input in a specific area (usually a single point), which is equivalent to the input of the left mouse button; convenient

Method used

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  • Input method based on touch screen

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Experimental program
Comparison scheme
Effect test

no. 1 approach

[0017] In this embodiment, the first type of operation is a long press, and the second type of operation is a click. Any positional relationship between the first type of touch operation and the second type of touch operation (including up-down, down-up, left-right and right-left) will trigger the input signal of "menu pop-up". That is, using the touch screen-based input method of this specific embodiment, the user uses one of the fingers to long press the touch screen, and uses the other finger to click on the touch screen located on the upper side, left side, lower side or right side of the long pressed finger. to open the pop-up menu.

no. 2 approach

[0019] In this embodiment, the first type of operation is a long press, and the second type of operation is a double click. The left-right positional relationship between the first type of touch operation and the second type of touch operation will trigger an input signal of "power on". The right-left positional relationship between the first type of touch operation and the second type of touch operation will trigger an input signal of “menu pop-up”. That is to say, using the touch screen-based input method of this specific embodiment, the user uses one of the fingers to press and hold the touch screen, and uses the other finger to double-click the part of the touch screen that is located on the right side of the long press of the finger, and the mobile phone can be turned on; Press and hold the touchscreen with one finger, and double-tap the touchscreen with the other finger to the left of the long-pressed finger to open the pop-up menu.

no. 3 approach

[0021] In this embodiment, the first type of operation is a long press, and the second type of operation is a single click. The left-right positional relationship between the first type of touch operation and the second type of touch operation will trigger the input signal of "image zoom". The right-left positional relationship between the first type of touch operation and the second type of touch operation will trigger an input signal of "zooming out the picture". That is to say, using the touch screen-based input method of this specific embodiment, when browsing pictures, the user uses one of the fingers to press and hold the touch screen, and uses the other finger to click the part of the touch screen that is located on the right side of the long-pressed finger. Anti-enlarge the picture currently browsed; and use one of the fingers to press the touch screen for a long time, and click the part on the left side of the long press finger with another finger, which can trigger t...

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Abstract

The invention provides an input method based on a touch screen, which is convenient to use. The method comprises the following steps of: receiving a first type touch operation of user on a touch screen; during the maintenance of the first type touch operation, receiving a second type touch operation of the user on the touch screen; and trigging a corresponding input signal according to the position relationship between the first type touch operation and the second type touch operation. The input method based on the touch screen allows the user to input signals in any area of the touch screen, without identifying a specific area of a corresponding input signal on the touch screen, and therefore, the degree of freedom of operation is high. Moreover, the input method based on the touch screen can associate various position relationships between the first type touch operation and the second type touch operation as traditional bottom-layer menu input, so as to avoid complex menu operation and improve the operation efficiency.

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] The emergence of a touch screen makes physical buttons of many electronic devices virtualized. The original fixed physical buttons have become virtual buttons that change and display on the touch screen. In this way, the space or area on the electronic device originally used for arranging physical keys can be vacated, which is beneficial to the miniaturization of the electronic device or the setting of a large-area display area. [0003] However, the usual touch screen can only receive click or line input in a specific area (usually a single point), which is equivalent to the input of the left mouse button; convenient. Contents of the invention [0004] In view of this, it is necessary to provide an easy-to-use input method based on a touch screen. [0005] A kind of input method based o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041G06F3/048
CPCG06F3/0488G06F2203/04808
Inventor 赖正男
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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