2 touch input

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2 touch input (つーたっちにゅうりょく) is kinds of the character input method to a cell-phone terminal. "I hit the pager", and "I hit the bell" for short, and, "2 key input" and "pager input," there is などの another name, the common name, too.

With the characteristic [¹] that can input the number of many letters by keys to portable device operation less than the toggle input that is a general input method.

Table of contents

Summary

When I sent a message, a method to drive by the combination of two numbers to send kana, English character one character was adopted a lot to a pager (pager) which was available for kana, English character indication in Japan by a telephone. It is "2 touch input" mode to have been able to perform this character input method at the same cell-phone terminal.

It features it to be able to input by key operation of the twice by all means in comparison with 1-5 times of key operation being necessary to input one character by the normal kana input method of the cell-phone terminal.

Because I memorized the correspondence pattern with the letter and number for the person who used many kana, English character messages with a pager beforehand, it has been said that the merit that I could input by constant key operation was high.

As of 2011, I come to be able to use it at the most of the character input system adopted to a cell-phone released in Japan including ATOK, iWnn, P.O. Box Pro by default. It is introduced other effective input methods such as the increase of the model equipped with QWERTY keyboard or the single tap flick input, but the point that is the general-purpose input method that a numeric keypad deployment machine copes with for 2 touch input widely is one of the merits.

The Nico touch method that changed the input method of 2 touch input partly is adopted with some models of Panasonic.

Operation method

I choose a vowel sound (a i u e o) from 12345 and input a consonant (a ka sa ta na ha ma ya ra wa) after choice.

For example, overwhelm it with "11111" by the kana input when input with "o"; and "there is あ, and, ugh, get it; it is necessary to trace it", but, in the case of 2 touch input, input it with "15" of the meaning of "the fifth of "あ" line (1)". In addition, when I want to input with "けいたい", I overwhelm it with "2222 (け), 11 (), 4 (た), 11" () by the kana input nine times, but finish it by push with "24 (け), 12 (), 41 (た), 12" () by 2 touch input eight times.

When being the same as a key to use by normal input, the input key of the second of 2 touch input pay their attention to a thing of the total number to push the key in the case of normal input, the first input key of inputting learns the key's way of pushing 2 touches; is helped. For example, I push (in this case "ke") with the pager input with "24" when I push "2" with normal input in "4" times. Similarly, (in this case "た") becomes "41" by the pager input when I push "4" with normal input in "1" time.

Furthermore, I can input with certainty it only by the letter which I want to hit regardless of a letter in front by all means for hiragana letter one character because it is 2 keys. For example, "meet", and, in the case of と "worth," is kana input; "1 (it is necessary to move with a cursor with arrow key when is あ ),→, 11 (and "is), 11 (2 (and the letter of the line same like)" continues), but "is 11 (あ), 12 (by 2 touch input, and "is 21 (or is), 11 (and mind context like)")" is not necessary.

Therefore, I can input many words with the number of little input and can input rhythm than the number of the real input well fast. But it is necessary to memorize the correspondence pattern with the letter and number, and is constant, being used is necessary.

Allocation of the letter

The allocation of the basic letter varies according to a model, but is as almost follows. Refer to the instruction manual of each model for the details.

Allocation of the key at the time of 2 touch input
(full size capital letter)

		The second column
		1	2	3	4	5	6	7	8	9	0
1 Figure Eyes	1	Oh	I am	う	Oh		A	B	C	D	E
	2	か	Come	く	け	こ	F	G	H	I	J
	3	さ	Do	Do	せ	そ	K	L	M	N	O
	4	た	Tut	つ	て	と	P	Q	R	S	T
	5	な	に	ぬ	Right?	の	U	V	W	X	Y
	6	は	ひ	ふ	Pass	ほ	Z	?	！	－	/
	7	ま	See	む	め	も	\	&	Plane	Plane	Plane
	8	や	(	ゆ	)	よ	＊	＃	The sky	Plane	Plane
	9	ら	り	る	れ	ろ	1	2	3	4	5
	0	わ	を	Hmm	゛	゜	6	7	8	9	0

Among tables, "the sky" shows that space, "the plane" vary according to a model (maker) each.

Footnote

[Help]

1. ^ "From compound clauses to predictive conversion the next of - mobile input?"(Japanese). ITmedia +mobile (April 28, 2003). May 26, 2011 reading.

Allied item

• Japanese input system
• T9
• Kana input
• Romaji input

Outside link

• The advice of the pager input

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