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Hand-held electronic device and operation method thereof

An electronic device and handheld technology, applied in the direction of electrical digital data processing, instruments, data processing input/output process, etc., can solve problems such as easy to touch keys by mistake, input errors, etc.

Inactive Publication Date: 2010-07-07
E-TEN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, limited by the screen size of the screen 10, when the complete virtual keyboard 12 is displayed on the screen 10, the area of ​​each button on the virtual keyboard 12 will be very small, and the user may accidentally touch the adjacent button when operating. keys, causing input errors

Method used

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  • Hand-held electronic device and operation method thereof
  • Hand-held electronic device and operation method thereof
  • Hand-held electronic device and operation method thereof

Examples

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Embodiment Construction

[0026] see Figure 3 to Figure 4 . image 3 It is an appearance view illustrating a handheld electronic device 3 according to a specific embodiment of the present invention. Figure 4 is to draw image 3 Functional block diagram of the handheld electronic device 3 in FIG.

[0027] The handheld electronic device 3 includes a housing 30 , a display module 32 , a virtual keyboard module 34 , a sensing module 36 and a control module 38 . The display module 32 , the virtual keyboard module 34 , the sensing module 36 and the control module 38 are all disposed in the casing 30 , and the display module 32 is exposed outside the casing 30 . The handheld electronic device 3 can be an electronic device such as a mobile phone, a personal digital assistant (PDA), and the like. The display module 32 can be a liquid crystal display or other devices with display functions. In actual application, the display module 32 includes existing electronic components such as a display panel and a b...

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Abstract

The invention discloses a hand-held electronic device and an operation method thereof. The hand-held electronic device comprises a shell, a display module, a virtual keyboard module, a sensing module, and a control module, wherein the display module is arranged in the shell; the virtual keyboard module is used for generating a virtual keyboard which can be displayed by the display module, and the total area of the virtual keyboard is larger than a sectional area of the display module for displaying the virtual keyboard; the sensing module is used for sensing the operation of a user acting on the shell or the display module to generate a sensing result; and the control module receives the sensing result from the sensing module, and controls a corresponding part of the virtual keyboard to be displayed by the display module according to the sensing result.

Description

technical field [0001] The present invention relates to a handheld electronic device and its operating method, and in particular to a handheld electronic device displaying a virtual keyboard in a limited screen size and its operating method. Background technique [0002] Due to the development of science and technology, various electronic devices are developing towards light, thin, short, small and other trends. A general handheld electronic device, such as a mobile phone, a personal digital assistant (PDA), etc., has a keyboard including a plurality of keys for the user to input required characters. see figure 1 . figure 1 A schematic diagram illustrating a key arrangement in the prior art. Generally speaking, limited by the size of the handheld electronic device, the keys on the keyboard are arranged in a standard telephone set (Standard telephone set), such as figure 1 shown. When the user wants to input an English letter, he must first find out which button the Engl...

Claims

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Application Information

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IPC IPC(8): G06F3/048G06F3/0487
Inventor 傅文治
Owner E-TEN
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