Coded tags encoded using different magnetic materials and systems and methods of detecting coded tags
First Claim
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1. A method comprising:
- printing a first magnetic material onto a substrate, the first magnetic material having a first magnetic characteristic and encoding first information based on the first magnetic characteristic; and
printing a second magnetic material onto the substrate, the second magnetic material encoding second information and having a second magnetic characteristic different from the first magnetic characteristic, the second information encoded based on the second magnetic characteristic.
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Abstract
A method includes printing a first magnetic material onto a substrate. The first magnetic material has a first magnetic characteristic and encodes first information based on the first magnetic characteristic. The method further includes printing a second magnetic material onto the substrate. The second magnetic material encodes second information and has a second magnetic characteristic different from the first magnetic characteristic. The second information is encoded based on the second magnetic characteristic.
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Citations
20 Claims
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1. A method comprising:
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printing a first magnetic material onto a substrate, the first magnetic material having a first magnetic characteristic and encoding first information based on the first magnetic characteristic; and printing a second magnetic material onto the substrate, the second magnetic material encoding second information and having a second magnetic characteristic different from the first magnetic characteristic, the second information encoded based on the second magnetic characteristic. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification