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Stroke-Based Data Entry Device, System, And Method
Stroke-Based Data Entry Device, System, And Method
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机译:基于笔划的数据录入装置,系统及方法
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摘要
A data entry system comprising of: an input surface, a limited number of input elements of any shape and positions at the input surface, and a processing device (for detecting a continuous sweeps of an input object over the input surface, for tracking a sequence of the input elements interacted with the input object during such sweeps, and for generating a function associated with the sequence after the sweep is completed). A system characterized in that the processing device is adapted for time independent and reliable detecting a sequence of input elements, even if an input object could interact with several input elements simultaneously. A system also characterized in that the sweeps may represent strokes of handwritten symbols. The invention can be utilized in new designs of compact data input systems for electronic devices.
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