Character shortcut input method

An input method and character technology, applied in the input/output process of data processing, electrical digital data processing, telephone communication, etc., can solve the problems of limited keys, incapable of rapid continuous input, wrong input, etc., and achieve the goal of reducing the number of keys Effect

Inactive Publication Date: 2005-03-16
北京中文之星数码科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In general digital devices (mobile phones or other digital terminal devices), due to cost, size and other constraints, the provided keys are limited, and each key position on the numeric keypad corresponds to multiple characters. Keys are used to input corresponding characters. This method requires a large number of repeated keys, which is easy to cause mistakes and cannot be input quickly and continuously.
When the user mixes uppercase and lowercase letters and numbers, it is very inconvenient to input characters by pressing keys continuously while switching characters repeatedly.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The mapping relationship between alphabetic and numeric characters and the numeric keys of mobile phones or other digital terminal equipment is:

[0025] Numeric keys Characters

[0026] 1 1

[0027] 2 2, a, b, c, A, B, C

[0028] 3 3, d, e, f, D, E, F

[0029] 4 4, g, h, i, G, H, I

[0030] 5 5, j, k, l, J, K, L

[0031] 6 6, m, n, o, M, N, O

[0032] 7 7, p, q, r, s, P, Q, R, S

[0033] 8 8, t, u, v, T, U, V

[0034] 9 9, w, x, y, z, W, X, Y, Z

[0035] 0 0

[0036] Wherein, the arrangement order of the lowercase letters and uppercase letters in the characters is: the lowercase letters come first, and the uppercase letters follow. When the user inputs a letter or number, first press the number key corresponding to the letter or number to be input, and then press the number key corresponding to the number of the letter or number to be input according to the serial number of the letter or number in the character sequence . For example, the serial number of ch...

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PUM

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Abstract

The invention relates to a character input method. It is composed of the following steps. First press the digital key corresponding to the input letter or the input cipher when inputting a certain letter or cipher. Then press the digital key, which is the same as the order number of the input letter or the input cipher, according to the order number of the letter or the cipher in the character sequence. The key pressed frequency is decreased through inputting the letter and the cipher by the combination push-button. Moreover the more convenient input method is provided to the user through determining the permutation order number according to the order of the lowercase and the block letter.

Description

technical field [0001] The invention belongs to the field of digital equipment information processing, and in particular relates to a character input method. Background technique [0002] In general digital devices (mobile phones or other digital terminal devices), due to cost, size and other constraints, the provided keys are limited, and each key position on the numeric keypad corresponds to multiple characters. Keys are used to input corresponding characters, which requires a large number of repeated keys, which is more likely to cause mis-inputs and cannot be quickly and continuously input. When the user mixes the input of uppercase and lowercase letters and numbers, it is very inconvenient to use continuous keystrokes to input characters while repeatedly switching characters. Contents of the invention [0003] The present invention overcomes the above shortcomings of character input and provides a quick character input method, which facilitates user input. [0004] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/023H04M1/00
Inventor 刘定西刘廷超黄晓润
Owner 北京中文之星数码科技有限公司
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