Data Tag With A Position Detection Pattern
First Claim
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1. A two-dimensional printed data tag for detection by an optical tag reader, the data tag comprising:
- a position detection pattern configured so that an optical tag reader can locate the tag; and
data areas located within the confines of the position detection pattern, the data areas containing encoded data.
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Abstract
A two-dimensional printed data tag for detection by an optical tag reader has a position detection pattern configured so that an optical tag reader can locate the tag. Data areas are located within the confines of the position detection pattern, the data areas containing encoded data.
32 Citations
9 Claims
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1. A two-dimensional printed data tag for detection by an optical tag reader, the data tag comprising:
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a position detection pattern configured so that an optical tag reader can locate the tag; and data areas located within the confines of the position detection pattern, the data areas containing encoded data. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A data tag comprising:
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a position detection arrangement by which a optical tag reader can locate the tag, the position detection arrangement including an endless locator component and an orientation component; and a data area located in the position detection arrangement.
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Specification