| 发明名称 |
WRITE ON INTERACTIVE APPARATUS AND METHOD |
| 摘要 |
An interactive print media apparatus is disclosed. In one embodiment, it comprises a platform (700) comprising a surface, an electronic position location system, and a print medium (156) including a prescribed location. A user can write in the prescribed location.
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| 申请公布号 |
CA2474791(A1) |
申请公布日期 |
2003.08.14 |
| 申请号 |
CA20032474791 |
申请日期 |
2003.02.06 |
| 申请人 |
LEAPFROG ENTERPRISES, INC. |
发明人 |
MARGGRAFF, L. JAMES |
| 分类号 |
G09B7/02;G06F3/041;G09B5/06;G09B7/00;(IPC1-7):G09B7/00 |
主分类号 |
G09B7/02 |
| 代理机构 |
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