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Input method capable of displaying big keyboard on small screen

An input method and keyboard technology, applied in the input/output process of data processing, instruments, electronic digital data processing, etc., can solve the problems of the small screen 11 being small and difficult to use

Inactive Publication Date: 2008-04-16
E LEAD ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Above-mentioned input method all has its advantage, but its small screen 11 of portable electronic device 1 is all not big (as figure 1 shown), so the keyboard table 110 on the screen 11 will be reduced to the width of the small screen 11 in order to fully display the keyboard table 110 on the small screen 11. very strenuous

Method used

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  • Input method capable of displaying big keyboard on small screen
  • Input method capable of displaying big keyboard on small screen
  • Input method capable of displaying big keyboard on small screen

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Experimental program
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Embodiment Construction

[0031] figure 2 It is a schematic diagram of an embodiment of an electronic device. The electronic device 2 includes a cursor controller 21 and a screen 22, wherein the cursor controller 21 (such as image 3 As shown) is composed of a touch panel 211 with two-stage pressing, the touch panel 211 has two-stage pressing control, wherein the first section can be a resistive sensing panel, or a capacitive sensing panel, It can sense the touch of the finger 5 to generate a displacement signal, and can control the position of the cursor 222 on the screen 22 through absolute coordinates or relative coordinates (as shown in the sixth figure), and the second section can be a pressure switch (such as a button , piezoelectric ceramic plate, etc.), can detect the pressure pressed by the finger 5, and serve as an input confirmation.

[0032] With the above-mentioned components, the present invention proposes an input method for displaying a keyboard list on a screen, which at least includ...

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PUM

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Abstract

The invention discloses a write method that displaying large keyboard list on small screen, especially providing a write method that displaying large keyboard list on the screen with the motion of cursor controller. It comprises following steps: the position of finger at the cursor controller decides the position of cursor at the keyboard list; the position of cursor at the keyboard list decides the display position of keyboard list, and displaying it on the screen; according to the position and moving direction of cursor, deciding to move cursor or reversed move keyboard list to change the display part; the word of keyboard that layered with cursor is marked; pressing to input the marked work. With said method, the invention can use small screen to display large keyboard, with which user can input word quickly.

Description

technical field [0001] The invention relates to an input method for displaying a keyboard table on a screen, which can improve the convenience of displaying a large keyboard table on a small screen and allow us to quickly input characters. Background technique [0002] Portable electronic devices (such as PDAs, mobile phones, navigation displays, etc.) have always emphasized thinness and shortness, and the screens are generally not too large. The input devices are usually divided into additional miniaturized QWERTY keyboards, handwriting input, or The keyboard table on the screen; there are two ways to input the keyboard table on the screen, one is to directly use the stylus to click and input on the touch screen, and the other is to use an additional cursor controller to control the screen. The cursor moves on the keyboard table on the screen and clicks the characters in it. [0003] Above-mentioned input method all has its advantage, but its small screen 11 of portable el...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/048G06F3/041G06F3/0487
Inventor 陈锡勋
Owner E LEAD ELECTRONICS