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Handheld type electronic device

An electronic device and hand-held technology, applied in the direction of electrical digital data processing, instruments, digital data processing components, etc., can solve the problems of increasing the probability of false key touches, etc., to increase the correct rate and reduce the probability of false key touches Effect

Inactive Publication Date: 2012-11-21
HTC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Letter keys on standard keyboards are usually of the same size (i.e. area or height), which increases the chance of false key presses

Method used

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  • Handheld type electronic device
  • Handheld type electronic device
  • Handheld type electronic device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] Figure 1A It is a schematic diagram of a handheld electronic device according to an embodiment of the invention. Please refer to Figure 1A The handheld electronic device 100 of this embodiment includes a body 110 and a button array 120. The body 110 may have a display area A1 and a key area A2 adjacent to the display area A1, and 120 keys are arranged in the key area A2. The key arrangement 120 is a QWERTY key arrangement with a plurality of keys 122, which are suitable for being touched and pressed by the user's left or right thumb when the user holds the body 110 with one or both hands.

[0035] The keys 122 include a plurality of letter keys, and the letter keys have two or more different sizes, where the size may include area or height. In this embodiment, only two letter keys K1 and K2 with different sizes are used for description, and other unlabeled letter keys can be inferred.

[0036] In this embodiment, the area of ​​the letter keys K1 and K2 may be proportional ...

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PUM

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Abstract

The invention discloses a handheld type electronic device which comprises a machine body and a button arrangement, wherein the button arrangement is configured on the machine body and comprises a plurality of buttons; the button arrangement is of a QWERTY button arrangement; and the buttons are applicable for being touched and pressed by a left or right thumb of a user while the machine body is held by a single hand or double hands of the user. The buttons include a plurality of alphabet buttons, and the alphabet buttons have more than two types of sizes.

Description

Technical field [0001] The present invention relates to a handheld electronic device, and more particularly to a handheld electronic device with a standard keyboard (QWERTY). Background technique [0002] Handheld electronic devices refer to electronic devices that users can hold and operate with their hands, such as mobile phones, multimedia players, personal digital assistants, palmtop computers, palmtop game consoles, and handheld satellite navigators. This type of electronic device usually has a smaller size and a lighter weight, which is convenient for the user to carry around. Some types of handheld electronic devices (such as mobile phones) are equipped with a standard keyboard (QWERTY) to increase the data input rate. The letter keys of a standard keyboard usually have the same size (that is, area or height), which increases the chance of accidentally touching the keys. Mistaken key touch refers to the user's finger pressing two or more keys at the same time. Summary o...

Claims

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Application Information

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IPC IPC(8): G06F1/16G06F3/02
Inventor 黄啸川何益宾江孟声王怡胜
Owner HTC CORP
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