发明名称 |
A digital pen and a method of storing digital records of the use made of the digital pen |
摘要 |
A digital pen of the kind having means to sense and create a digital record of the use made of the pen and a memory in which the digitised record is stored also includes a reader for communication with memory tags by inductive coupling. The means to sense and create a digital record of the use made of the pen may include a camera. Preferably the reader for communication with memory tags is located at the opposite end of the pen from a nib for convention writing, and the pen includes a battery power supply. |
申请公布号 |
GB2412154(B) |
申请公布日期 |
2009.02.11 |
申请号 |
GB20050005003 |
申请日期 |
2005.03.11 |
申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
GUY DE WARRENNE BRUCE ADAMS;ANDREW MACKENZIE |
分类号 |
G06F3/0354;G06K19/077;H04N5/91 |
主分类号 |
G06F3/0354 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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