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Numeric keypad input method of symbol

An input method and keypad technology, applied in the input/output process of data processing, electrical digital data processing, instruments, etc., can solve the problems of input symbols, can't, etc., and achieve the effect of improving efficiency

Inactive Publication Date: 2008-05-14
王雅弟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing small keyboard input scheme needs to repeatedly press the number key or use the navigation key to select the symbol. In this way, multiple keystrokes are required to input a symbol, and simple and fast input of symbols cannot be realized.

Method used

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  • Numeric keypad input method of symbol
  • Numeric keypad input method of symbol
  • Numeric keypad input method of symbol

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Experimental program
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Embodiment Construction

[0018] The numeric keypad input method for symbols of the present invention divides computer information processing symbols into several symbol groups according to usage and purposes, mainly including Chinese symbol groups, mathematical symbol groups, and English symbol groups. In addition, physical symbol groups, chemical symbol groups, tabulation symbol groups, number serial number symbol groups, Chinese pinyin symbol groups, phonetic symbol groups, Japanese kana symbol groups, Russian letter symbol groups, Greek Groups of letter symbols, currency symbols, or other symbols. Divide every 10 symbols in each symbol group into 1 page and number the 10 symbols in each page with 10 numbers from 1 to 9 and 0, each number corresponds to the corresponding number key on the numeric keypad .

[0019] When inputting symbols, first press the symbol input key to enter the symbol input state, use the group selection key to select the symbol group where the symbol is located, use the page ...

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PUM

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Abstract

The invention discloses a character input method of a number small keyboard, comprising the steps that: (a) various characters are divided into a plurality of character groups in usage and application; each ten characters in each character group is divided into a page; the ten characters of each page are coded by ten numbers from one to nine and zero; and each number code is corresponding to a number key of the number small keyboard; (b) the input step is that a character input key is firstly pressed to enter into a character input state; the character group of the character is selected by a group selection key; the page where the character is arranged in the character group is selected by a page turning key; and the number key corresponding to the number code of the inputted character is pressed to accomplish the input of the character. The input method of the invention cancels the step of selecting the character by a guide key and then the character is input by an enter key, thereby improving the efficiency of inputting characters.

Description

technical field [0001] The invention relates to a symbol input method, in particular to a symbol numeric keypad input method. Background technique [0002] In recent years, mobile devices such as mobile phones have achieved rapid development, and they have increasingly entered people's lives, and the text input schemes of mobile device numeric keypads are also becoming more and more mature. There are currently two ways to input symbols in the existing small keyboard input schemes: one is to repeatedly press a number key to select a symbol; the other is to use the navigation keys to select a symbol after the symbol page pops up, and then use the OK key to enter symbol. The existing small keyboard input scheme needs to repeatedly press the number key or use the navigation key to select the symbol. In this way, multiple keystrokes are required to input a symbol, and the simple and quick input of the symbol cannot be realized. Contents of the invention [0003] In order to s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/023
Inventor 王雅弟
Owner 王雅弟