发明名称 STYLUS-BASED COMPUTER INPUT SYSTEM
摘要 <p>A system (10) for determining a stylus position (12) of a stylus (20) includes a telemetric imager (30) and a controller (40) electrically coupled to the telemetric imager. The controller determines the stylus position based on a generated image of a stylus tip (18) from a first direction and a generated image of the stylus tip from a second direction when the stylus tip is in a stylus entry region (50). A method and a system for determining a stylus position are also disclosed.</p>
申请公布号 WO2006020462(A2) 申请公布日期 2006.02.23
申请号 WO2005US27453 申请日期 2005.08.02
申请人 BURNS, DAVID, W. 发明人 BURNS, DAVID, W.
分类号 G09G5/00 主分类号 G09G5/00
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