CHINESE PINYIN INPUT METHOD FOR EFFICIENTLY INPUTTING ALPHABET USING A KEYPAD HAVING A LITTLE NUMBER OF KEYS

摘要

PURPOSE: A Chinese pinyin input method is provided to efficiently input alphabet using a keypad having a little number of keys by compounding vowel buttons.;CONSTITUTION: Rome alphabet vowels, i, a, e, o and u, are respectively arranged on three buttons. The vowels are inputted with the repeat selection method. Alphabet, which intonation sign is attached the vowels i, a and e, is input by inputting 'u' button more than once after inputting the vowels i, a and e. Alphabet, which intonation sign is attached the vowels o and u is input by inputting 'i' button more than once after inputting the vowels o and u.;COPYRIGHT KIPO 2010