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Latin character input device and portable terminal unit utilizing same

A technology of input device and input unit, which is applied in the direction of alphabetic character input, structural components of portable computer, input/output process of data processing, etc., and can solve the problems of low typing accuracy and inconvenient typing of letters, etc.

Inactive Publication Date: 2011-05-18
车昌浩
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, when five or more letters of the alphabet in Japanese are assigned to each button, the same button should be pressed five or more times in order to key in a single letter of the alphabet, so that keying the letters does not Convenience and very low typing accuracy

Method used

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  • Latin character input device and portable terminal unit utilizing same
  • Latin character input device and portable terminal unit utilizing same
  • Latin character input device and portable terminal unit utilizing same

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Embodiment Construction

[0034] Referring to the accompanying drawings, the present invention will be described in detail below. Here, repetitive descriptions and detailed descriptions of known functions and configurations that do not obscure the gist of the present invention will be omitted. The examples of the present invention are provided to more fully describe the present invention to those of ordinary skill in the art. Therefore, in the drawings, the shapes and sizes of elements may be exaggerated to provide clearer illustration.

[0035] figure 2 is a diagram showing a Latin alphabet input device according to an embodiment of the present invention.

[0036]Although in the following embodiments, English will be used as an example, those of ordinary skill in the relevant art will readily understand that the present invention may not only be applicable to languages ​​that include Latin letters and have meanings that depend on the enumerated letters of the alphabet (e.g. , German, French, Spani...

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PUM

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Abstract

The present invention comprises a Latin character input means including alphabet input keys for entering characters and a character generation means that specifies the alphabet characters in accordance with the input pattern and combines these characters in a specified order. The input is made with one or more sets of alphabet input keys such that consonants with similar discriminative qualities are arranged. By means of the above-described configuration, the keyboard can be much easily learned compared to existing systems, and fast character input is made possible.

Description

technical field [0001] The present invention relates to a Latin alphabet input device and a portable terminal including the same, and more particularly, to a Latin alphabet input device having a keyboard layout which can be easily learned and which can improve letter typing speed and a portable terminal including the same. Background technique [0002] With the development of mobile communication, functions of transmitting and receiving digital information such as text have been added to voice communication-oriented portable terminals. Therefore, keypads provided in portable terminals to key in phone numbers first have included means for keying in letters. Meanwhile, since the size of a keypad used as an input device of a portable terminal has become smaller, the number of buttons included in the keypad has been limited to a small number. [0003] Meanwhile, the Latin alphabet, also called "Roman alphabet", is the most widely used phonetic alphabet throughout the world, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/23
CPCG06F3/0237G06F1/1616G06F3/0233H04M2250/70G06F1/1662G06F3/0202
Inventor 车昌浩
Owner 车昌浩