发明名称 |
Readable printed tag having locator, orientation and data components |
摘要 |
A tag printed on a print medium that comprises a substantially circular locator component used to represent a location of a tag reading device with respect to the tag. The tag also includes an orientation component, positioned within the circumference of the locator component, and used to represent an orientation of the tag reading device with respect to the tag. The tag also includes a data component comprising a plurality of data segments that are positioned both within and outside of the circumference of the locator component, the data component used to represent data to be read by the tag reading device.
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申请公布号 |
US7581683(B2) |
申请公布日期 |
2009.09.01 |
申请号 |
US20070945238 |
申请日期 |
2007.11.26 |
申请人 |
SILVERBROOK RESEARCH PTY LTD |
发明人 |
WALMSLEY SIMON ROBERT;LAPSTUN PAUL |
分类号 |
G06K7/14;G06K1/12;G06K19/06 |
主分类号 |
G06K7/14 |
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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