发明名称 Electronic key depth sensing device and method for interpreting keystroke levels of the device
摘要 A method for recording shadow keystrokes in an electronic stenographic recording machine having keys forming stenographic keystrokes when actuated includes the steps of sensing an extent of an actuation of a subset of the keys as a stenographic keystroke, recording values selected from the group consisting of a full value and at least one intermediate value corresponding to the extent of the actuation of each of the subset of keys, and determining a first subset of possible translations of the stenographic keystroke based upon a second subset of possible combinations of the recorded values of the subset of the keys. Also, an extent of an actuation of at least one key can be sensed and at least one intermediate value corresponding to the extent of the actuation of the at least one key can be recorded.
申请公布号 US2005201807(A1) 申请公布日期 2005.09.15
申请号 US20050077786 申请日期 2005.03.11
申请人 SIEBERT DAVID 发明人 SIEBERT DAVID
分类号 B41J3/26;(IPC1-7):B41J3/26 主分类号 B41J3/26
代理机构 代理人
主权项
地址