Character input method suitable for digital keyboard and relevant device

A digital keyboard and character input technology, which is applied in the fields of alphabetic character input, data processing input/output process, electronic digital data processing, etc. It can solve the problem that non-alphabetic symbols are difficult to input directly, special spellings are not included, words are not included, etc. problem, to achieve the effects of simple input rules, free and comfortable operation, and convenient and easy character input

Inactive Publication Date: 2003-05-07
郭晓力
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when encountering multiple compatible words, it is necessary to watch the prompts on the screen with the naked eye and select one manually. There are problems that words in the thesaurus and special spellings are n...

Method used

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  • Character input method suitable for digital keyboard and relevant device
  • Character input method suitable for digital keyboard and relevant device
  • Character input method suitable for digital keyboard and relevant device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] For example, if the current language character set is selected as the English character set, then in figure 1 On the keyboard, the key [11] as the first key press is characterized by the number 2 and figure 2 The character group sequence ABCabc, .! in the second line of the character set table ? Correspondingly; as pressing again, number key 1 corresponds to character A, number key 2 corresponds to character B, ... number key 9 corresponds to character! , the number key 0 corresponds to the character? . figure 2 The letters in the character set matrix table: S, s, Z, z, can be arranged in the vacancies in the character set table that are not allocated to other English letters according to the user's usage habits, convenient operation and statistical regularity factors. figure 2 The character set table accommodates Arabic numerals and some common symbols in English. The Arabic numeral symbols can also be allocated to the 0 key correspondingly, and these symbols c...

Embodiment 2

[0033] image 3 The current language character set has been selected as Japanese, if the current language state character set is selected as the Japanese hiragana (Hirakana) character set, then the key [31] as the first button is characterized by numeral 2, and Figure 4 The character group sequence かきくけこがぎぐげご in the second line of the character set table is corresponding; if the current language state character set is selected as the Japanese Katakana (Katakana) character set, the key [31] as the first key is characterized by the number 2 ,and Figure 5 The character group sequence カキクケもガギクゲゴ in the second line of the character set table is corresponding; because there are 5 letters in each line of the Japanese kana alphabet, and the regularity that the first letter is the representative letter of the line is recognized by the people who use the language Familiar, the line character group assigned to some keys can use the first letter of the line as a feature label prompt; t...

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PUM

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Abstract

This invention discloses a character input method and its equipment by first and second press to determine sole character taking a certain language alphabet and other related characters as alphabet to form alphabet coding list, an alphabet is divided into several character groups distributing different eys in related key board independently ranking order of characters in the groups distributed from each key is corresponding to that of each digit key. When in putting characters, one should select the related corresponding key of the character set in the key board of target input character the first time and again pressing key, he should select a key related to target character belonging to the first time selected key.

Description

technical field [0001] The invention relates to a character input method suitable for a numeric keyboard, in particular to a character input method and equipment for determining a unique character by pressing keys twice successively. Background technique [0002] Fixed and mobile phones, wireless remote controllers, PDA computers and other small and handheld electronic devices and instruments usually have a small keyboard through which users can send button operation commands to the device. Most keypad types include number keys from 0 to 9, special character keys * and #, and a small number of function keys, such as confirm, select, start, call, and hang up. Due to the small size of these devices, it is usually inconvenient to equip them with full-letter and symbol keyboards, and the input of symbols such as letters is realized through a small keyboard, such as a numeric keyboard. Since the total number of commonly used symbols and letters is more than the total number of k...

Claims

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Application Information

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IPC IPC(8): G06F3/023
CPCH04M2250/70G06F3/0233
Inventor 郭晓力
Owner 郭晓力
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