发明名称 |
DATA INPUT ARRANGEMENT |
摘要 |
This invention relates to an arrangement for inputting graphical information into a computer system, where the graphical information arises when a drawing device is moved relative to a base. The base is provided with a position-coding pattern and the drawing device is arranged to detect positions on the base by means of the position-coding pattern. The computer system is arranged to record position information from the drawing device indicating positions within a first area on the base as graphical inputs and position information indicating positions within a second area on the base as information concerning a visual property associated with the graphical input. |
申请公布号 |
EP1269300(A1) |
申请公布日期 |
2003.01.02 |
申请号 |
EP20010914307 |
申请日期 |
2001.03.21 |
申请人 |
ANOTO AB |
发明人 |
FAHRAEUS, CHRISTER;WIEBE, LINUS |
分类号 |
G06T1/00;G06F3/03;G06F3/033;G06F3/0354;G06F3/041;G06F3/042 |
主分类号 |
G06T1/00 |
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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