发明名称 Handwriting capture system with segmented digitizer
摘要 A handwriting capture system which includes a handwriting capture device containing a segmented digitizer. The handwriting capture device also includes circuitry which processes handwriting information entered into the segmented digitizer, a controller which determines position coordinates associated with the handwriting information, a memory coupled to the controller which stores position coordinates, and circuitry coupled between the controller and the segmented digitizer which drives and calibrates the segmented digitizer. The system also includes a host computer system coupled to the controller through an interface so that the controller can upload positional coordinates to the host system.
申请公布号 US5412161(A) 申请公布日期 1995.05.02
申请号 US19930080278 申请日期 1993.06.21
申请人 发明人
分类号 G06F3/045;G06F3/033;G06F3/041;G06F3/048;(IPC1-7):G08C21/00 主分类号 G06F3/045
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