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Method of inputting a character using a software keyboard
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A technology for inputting characters and soft keyboard, applied in the field of inputting characters, which can solve the problems of omission, long time, small area, etc.
Inactive Publication Date: 2005-09-21
姜润基 +1
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[0007] Therefore, the time for inputting a character is relatively long because three steps are required to input a certain character, and omission is very easy to occur because, in the disk shape shown in the second step, the area of each character is very small
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no. 1 example
[0039] First, the method of inputting English will be explained.
[0040] as in Figure 3a As shown in , the English soft keyboard according to the present invention includes main characters ('A, D, G, J, M, P, S, V, and Y') and does not include all characters as in the prior art.
[0041] Respectively, 'A,B,C' is assigned to key A, 'D,E,F' is assigned to key D, 'G,H,I' is assigned to key G, and 'J,K,L' is assigned to Assigned to key J, 'M,N,O' assigned to key M, 'P,Q,R' assigned to key P, 'S,T,U' assigned to key S, 'V,W,X' ' is assigned to key V, and 'Y,Z' is assigned to key Y. If a certain key (that is, the main character block) is touched, then a corresponding main character is input, and if it is dragged to one of the upper, lower, left, and right directions in the state of touching a key, then , the corresponding subcharacter is entered.
[0042] To facilitate understanding, FIG. 3 shows that such an English soft keyboard is implemented by unit.
[0043] As shown in ...
no. 2 example
[0055] Now, the method of inputting Japanese will be explained. The principle of this method is similar to the above-mentioned English input method.
[0056] as in Figure 5a As shown in , the Japanese soft keyboard according to the present invention includes the main characters of the English soft keyboard as described above.
[0057] Respectively, ′ぃ(i), ぅ(u), ぇ(e), ぉ(o)′ are assigned to the keys ぁ(a), ′き(ki), く(ku), け(ke), こ (ko)' is assigned to the keys か(ka), し(shi), す(su), せ(se), そ(so)' are assigned to the keys さ(sa), ち(chi), つ (tau), て(te), と(to)′ are assigned to the key た(ta), ′に(ni), ぬ(nu), ね(ne), の(no)′ are assigned to the key な( na), ′ひ(hi), ふ(fu), へ(he), ほ(ho)′ are assigned to the keys は(ha), ′み(mi), む(mu), め(me), も (mo)' is assigned to the keys ま(ma), 'ゆ(yu), よ(yo)' are assigned to the keys や(ya), り(ri), る(ru), れ(re), ろ( ro)' is assigned to the key ら(ra), and 'ん(n), を(o)' are assigned to the key わ(wa). Also, the hiragana / katakana conversion key (H K) for conve...
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Abstract
The present invention relates to a method of inputting a character using a software keyboard, and more particularly relates to a method of inputting a character using software keyboard used for inputting a character of mobile terminal (such as, PDA) using touch screen. The method for inputting a character using a software keyboard comprising a certain number of blocks, each of capital characters being assigned to the respective blocks, and peripheral character block being located at peripheral regions of each of the blocks and being activated when a corresponding capital character block is touched according to the invention comprise the step of: inputting the capital character by touching a capital character block to which a character to input is assigned; and, inputting the character of peripheral character block by touching a capital character block to which a character to input belongs and by dragging to a corresponding peripheral character block. Hence, it is not necessary to arrange all of keys on keyboard as prior art such that mistake is prevented and further the eye becomes not fatigued.
Description
technical field [0001] The invention relates to a method for inputting characters by using a soft keyboard, in particular to a method for inputting characters by using a soft keyboard for inputting characters by a mobile terminal (for example: PDA) with a touch screen. Background technique [0002] In recent years, with the development of electronic technology, mobile terminals using touch screens have been widely popularized. [0003] In order to input a certain character using such a mobile terminal, a corresponding key must be touched with a hand or a stylus in a soft keyboard displayed on a touch screen having the same arrangement as an actual keyboard. [0004] However, since a soft keyboard displayed on a mobile terminal using a general touch screen is displayed equivalent to an actual keyboard in a limited area, the size of the keys is very small, so eyes become tired, and omission is very easy to occur. In addition, devices with small-area touch screens (especially,...
Claims
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Application Information
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