发明名称 |
Scanning apparatus and method for entering a user input into the apparatus using a non-electrical control device |
摘要 |
A scanning apparatus and method for entering a user input into the apparatus uses a non-electrical control device having a target undersurface, which can be manually manipulated to a particular setting. The particular setting of the non-electrical control device is determined by processing an image of at least a portion of the target undersurface captured by a scan sensor of the scanning apparatus.
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申请公布号 |
US2007235541(A1) |
申请公布日期 |
2007.10.11 |
申请号 |
US20060400082 |
申请日期 |
2006.04.07 |
申请人 |
HALL JAMES A JR;KEITHLEY DOUGLAS G |
发明人 |
HALL JAMES A.JR.;KEITHLEY DOUGLAS G. |
分类号 |
G06K7/10 |
主分类号 |
G06K7/10 |
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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