公开(公告)号：US5893133A

公开(公告)日：1999-04-06

申请号：US515547

申请日：1995-08-16

申请人： Chenjun Julian Chen

发明人： Chenjun Julian Chen

IPC分类号： G06F3/02 ,  B41J5/08 ,  G06F3/00 ,  G06F3/01 ,  G06F17/21 ,  G06F17/28

CPC分类号： G06F17/2863 ,  G06F3/018

摘要： Phonetic Chinese (Pinyin and BPMF) is entered into a computer system and accurately converted into the Hanzi form. The system has a keyboard with diacritic keys (and corresponding ASCII coding) that permit the user to annotate each entered phonetic text syllable with a diacritic that indicates the tone of the syllable. A process executing on the system determines that a syllable has been entered when a diacritic (or delimiter) key is struck. An entered phonetic syllable is then compared to a list of acceptable phonetic syllables and abbreviations. If the entered syllable is on the list, the correctly spelled and accented syllable is stored in memory and displayed on a phonetic portion of a graphical display. The process continues for succeeding syllables until a delimiter is entered. Upon encountering a delimiter, the word string (defined as the string of characters between two delimiters) is analyzed using morphological and syntactical processes and/or a statistical language model to unambiguously determine the proper Hanzi characters that represent the word(s) in the word string. The unique Hanzi translation is stored in memory and displayed on a Hanzi portion of the graphical interface.

摘要翻译： 拼音汉语（拼音和BPMF）进入计算机系统，准确地转化为汉字形式。 该系统具有带有变音键（和相应的ASCII编码）的键盘，其允许用户用指示音节的音调的变音符来注释每个输入的语音文本音节。 在系统上执行的过程确定当触发（或分隔符）键时输入了一个音节。 然后将输入的语音音节与可接受的语音音节和缩写列表进行比较。 如果输入的音节在列表中，则正确拼写和重音的音节存储在内存中并显示在图形显示的语音部分。 该过程将继续为后续的音节直到输入分隔符。 在遇到分隔符时，使用形态和语法过程和/或统计语言模型来分析字串（定义为两个分隔符之间的字符串），以明确地确定表示单词中的单词的正确汉字字符 串。 独特的汉字翻译存储在内存中，并显示在图形界面的汉字部分。