发明名称 |
Method and apparatus for adaptive handwriting teaching system |
摘要 |
One aspect of the invention relates to an electronic writing device for interactive teaching of users to reproduce a selected graphical representation. The electronic writing device comprises a casing, a screen and internal logic placed within the casing. The internal logic controls adjustment of a light beam directed at a bottom surface of the screen to temporarily illuminate one or more light segments, visible on a top surface of the screen, in efforts to guide a user in writing the graphical representation.
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申请公布号 |
US2003067465(A1) |
申请公布日期 |
2003.04.10 |
申请号 |
US20010971174 |
申请日期 |
2001.10.04 |
申请人 |
JELINEK LENKA M.;BROWN FRANK T.;DELEEUW WILLIAM C. |
发明人 |
JELINEK LENKA M.;BROWN FRANK T.;DELEEUW WILLIAM C. |
分类号 |
G09B11/00;(IPC1-7):G09B11/00;G09G5/08 |
主分类号 |
G09B11/00 |
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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