发明名称 Apparatus and method for digitizer pen calibration
摘要 A system for calibrating a digitizing pen applies a known actual pen force to a tip of the digitizing pen, infers an indicated pen force from a pen force signal sent by the digitizing pen, and computes a correction, based on the actual and indicated pen forces, to be applied to a future indicated force reading.
申请公布号 US7362315(B2) 申请公布日期 2008.04.22
申请号 US20040888899 申请日期 2004.07.08
申请人 HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. 发明人 HOMER STEVEN S;LOVE JAMES SCOTT;SIDDIQUIE ADNAN
分类号 G06F3/038;G06F3/041 主分类号 G06F3/038
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