发明名称 Digital pen and paper system
摘要 A digital pen and paper system comprising a digital pen adapted to acquire disposition data representing a position and orientation of the pen relative to a portion of a carrier using a position-determining pattern on the carrier, the pen comprising a display operable to present to a user of the system display data representing at least one character for transcription by the user, the or each character transformed to appear to the user as if it is printed on the carrier, and a method for effecting transcription of information using such a system.
申请公布号 US2007025645(A1) 申请公布日期 2007.02.01
申请号 US20060491173 申请日期 2006.07.24
申请人 SLATTER DAVID N 发明人 SLATTER DAVID N.
分类号 G06K9/22;G06F3/03;G06F3/0354 主分类号 G06K9/22
代理机构 代理人
主权项
地址