发明名称 |
GRAPHIC CODE APPLICATION APPARATUS AND METHOD |
摘要 |
A machine readable code comprises at least a portion of a graphical indicium, the graphical indicium comprising a random arrangement of spots. At least some of the spots comprising the graphical indicium may have a dimension of less than one micrometre. The spots comprising the graphical indicium may vary in size and/or shape. The portion of the graphical indicium comprising the code may be delimited by a boundary, the boundary may be a temporary boundary which may be generated by a reading machine relative to a fixed trigger point only when the code is being read. Alternatively, the portion of the graphical indicium comprising the code may be delimited by a graphically represented boundary. |
申请公布号 |
CA2619294(A1) |
申请公布日期 |
2008.08.02 |
申请号 |
CA20082619294 |
申请日期 |
2008.02.01 |
申请人 |
FRACTURE CODE CORPORATION APS |
发明人 |
PINCHEN, STEPHEN PAUL;RASMUSSEN, JENS JACOB JUUL |
分类号 |
G06K19/06;G06K1/12;G06K9/18 |
主分类号 |
G06K19/06 |
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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