Finger activated reduced keyboard and a method for performing text input

作者: Daniel Suraqui

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摘要: A reduced keyboard apparatus and method for use with small-sized communications computing devices. Input via the is performed using fingers or thumbs. The characterized by having no discrete boundaries between included character spaces. direction destination area of a keystroke do not have to be accurate may correspond plurality Each possible characters provided probability value, continuously redefined according specific activated keystroke. input word defined sequence keystrokes corresponding letters word. Subsequent completion sequence, determine identity through disambiguation process based on density distribution. enable fast, natural, intuitive tapping small keyboards areas much smaller than user's while at same time provide highly efficient determination.

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