Keyboard and input method for Chinese pinyin

Abstract

In the invention, the positioning of Chinese pinyin elements does not need to be precise to the phoneme level, a complete Chinese pinyin element system is constituted by taking initial consonants in an initial consonant table, head vowels in a final sound table and other final sounds without head vowel components, which are in Scheme for the Chinese Phonetic Alphabet, are taken as three Chinese pinyin elements, and one Chinese syllable can be regarded as the combination of three pinyin elements, on the basis, a keyboard and input method special for Chinese pinyin are designed, thus the Chinese pinyin is ensured to be typed in with high efficiency as one wishes, an input method for Chinese characters can be developed on the basis, and a plurality of practices in the existing Chinese pinyin input methods can be utilized directly and mechanically.

Description

technical field [0001] The invention relates to a Chinese phonetic alphabet input keyboard and an input method, in particular to a method for inputting the Chinese phonetic alphabet with a special keyboard. Background technique [0002] The syllable is the most natural unit of speech that can be felt by the auditory sense. The essence of human language is the expression of syllable strings. The English language is composed of vowels and consonants that are piled up randomly. Therefore, English itself is full of incomplete syllables. These incomplete syllables cannot be expressed happily, and sometimes they can only express mouth movements. If the next voice to be expressed happens to be a vowel, drag the vowel over to form a complete loud syllable. English But this is not the case in Chinese. A Chinese character is a syllable. According to the characteristics of Chinese pronunciation, we have phonetic alphabets, but phonetic alphabets are no longer used in mainland China, an...

AI Technical Summary

Problems solved by technology

[0003] First, the scientific nature of the native Chinese language is difficult to be utilized and valued. This is mainly manifested in the use of phoneme-level letters in the Chinese Pinyin represented by the Latin alphabet. This has the effect of explaining Chinese, but it is superfluous to Chinese For example, ang is composed of three letters, which feels longer, but the characteristic of Chinese is the syllable with initials and finals. In the result of phoneme stacking, if it cannot form a loud syllable, it will not enter the category of Chinese, so Chinese The expression of pinyin does not need to go to the phoneme level. It is more practical to use initials and finals as Chinese pinyin elements. In reality, the practice of using initials and finals as Chinese pinyin elements is often used as a code for Chinese character input. This code exists Weaknesses are, 1, closedness, that is, the method is single, and other good pinyin input methods or input functions cannot be combined

2. Man-made rules, because there is no special keyboard, the initials and finals are always alluded to some keys of the English keyboard, and the key position rules of the coding scheme are not clear, making people unwilling to accept learning

3. Pinyin is incomplete, that is to say, even if the part representing pinyin can be separated from the Chinese character input method, it cannot become a complete system of Chinese pinyin input method

[0004] Second, when creating the Chinese Pinyin symbol represented by the Latin alphabet, the Chinese Pinyin alphabet cannot correspond to the current 26 English letters. For example, the uppercase i in English is I, but in Chinese Pinyin, the uppercase i becomes Y. , the capital of u in English is U, but in Chinese Pinyin, the capital of u becomes W. The Chinese Pinyin ü is even more confusing. It has no corresponding letter in the English alphabet, and few people know what the capital is in Chinese Pinyin. , if it is said that Chinese Pinyin has no distinction between uppercase and lowercase, then what is the explanation for the all uppercase Latin letters on the minority languages ​​on the RMB? In short, the English keyboard is not a dedicated input keyboard for Chinese Pinyin. Even if the input problem can be solved by replacing ü with v, it is well known that the code elements of the Quanpin input method are too long.

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