发明名称 |
Composite code symbology |
摘要 |
The present invention relates to a new composite code symbology having two differently encoded information portions positioned adjacent to each other. The linking between the two portions is achieved by external link-flag that is adjacent to at least one of the encoded portions. The link-flag can extent past one or both of the encoded portions in order to enable skewed scanning of the composite label. Methods for encoding and decoding of the invented composite code that are read by optical readers are presented.</PTEXT>
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申请公布号 |
US6631843(B2) |
申请公布日期 |
2003.10.14 |
申请号 |
US20010788935 |
申请日期 |
2001.02.20 |
申请人 |
SYMBOL TECHNOLOGIES, INC. |
发明人 |
SCHUESSLER FREDERICK |
分类号 |
G06K7/14;G06K19/06;(IPC1-7):G06K7/10 |
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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