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    • 76. 发明申请
    • REDUCED KEYBOARD DISAMBIGUATING SYSTEM
    • 减少键盘去除系统
    • WO1997005541A1
    • 1997-02-13
    • PCT/US1996012291
    • 1996-07-26
    • KING, Martin, T.GROVER, Dale, L.KUSHLER, Clifford, A.GRUNBOCK, Cheryl, Arlene
    • G06F03/023
    • G06F3/0219G06F3/0237G06F3/0238G06F3/03543G06F3/03545Y10S707/99936
    • A reduced keyboard disambiguating system (50) having a keyboard (54) with a reduced number of keys. A plurality of letters and symbols are assigned to a set of data keys (56) so that keystrokes entered by a user are ambiguous. Due to the ambiguity in each keystroke, an entered keystroke sequence could match a number of words with the same number of letters. The disambiguating system includes a memory (104) having a number of vocabulary modules (110). The vocabulary modules contain a library of objects that are each associated with a keystroke sequence. Each object is also associated with a frequency of use. Objects within the vocabulary modules that match the entered keystroke sequence are identified by the disambiguating system. Objects associated with a keystroke sequence that match the entered keystroke sequence are displayed to the user in a selection list (76). The objects are listed in the selection list according to their frequency of use. An unambiguous select key (60) is pressed by a user to delimit the end of a keystroke sequence. The first entry in the selection list is automatically selected by the disambiguating system as the default interpretation of the ambiguous keystroke sequence. The user accepts the selected interpretation by starting to enter another ambiguous keystroke sequence. Alternatively, the user may press the select key a number of times to select other entries in the selection list. For words that are not in the vocabulary modules, a two-stroke or multiple-stroke method are used to unambiguously specify each letter. The disambiguating system simultaneously interprets all entered keystroke sequences as a word, as a two-stroke sequence, and as a multiple-stroke sequence. The multiple interpretations are automatically and simultaneously provided to the user in the selection list.
    • 一种具有键盘数目减少的键盘(54)的简化键盘消歧系统(50)。 多个字母和符号被分配给一组数据键(56),使得用户输入的按键是不明确的。 由于每个按键的模糊性,输入的按键序列可以匹配多个具有相同字母数字的单词。 消歧系统包括具有多个词汇模块(110)的存储器(104)。 词汇模块包含每个与击键序列相关联的对象库。 每个对象也与使用频率相关联。 匹配输入的击键序列的词汇模块内的对象由消歧系统识别。 与输入的击键序列匹配的击键序列相关联的对象在选择列表(76)中显示给用户。 对象根据其使用频率列在选择列表中。 用户按下明确的选择键(60)以界定击键序列的结尾。 选择列表中的第一个条目由消歧系统自动选择,作为模糊键击序列的默认解释。 用户通过开始输入另一个模糊的击键序列来接受所选择的解释。 或者,用户可以按下选择键多次以选择列表中的其他条目。 对于不在词汇模块中的单词,使用二冲程或多笔画法来明确指定每个字母。 消歧系统同时将所有输入的击键序列解释为一个单词,作为二冲程序列,以及作为多笔画序列。 在选择列表中,多个解释被自动并同时提供给用户。