RFID system
First Claim
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1. A magnetic field focusing assembly comprising:
- a magnetic field generating device; and
a split ring resonator assembly configured to focus at least a portion of a magnetic field produced by the magnetic field generating device,wherein the magnetic field generating device is configured to be positioned proximate a first RFID tag assembly to detect the presence of the first RFID tag assembly and not detect the presence of a second RFID tag assembly that is adjacent to a first slot assembly.
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Abstract
A magnetic field focusing assembly includes a magnetic field generating device configured to generate a magnetic field, and a split ring resonator assembly configured to be magnetically coupled to the magnetic field generating device and configured to focus the magnetic field produced by the magnetic field generating device.
10 Citations
17 Claims
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1. A magnetic field focusing assembly comprising:
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a magnetic field generating device; and a split ring resonator assembly configured to focus at least a portion of a magnetic field produced by the magnetic field generating device, wherein the magnetic field generating device is configured to be positioned proximate a first RFID tag assembly to detect the presence of the first RFID tag assembly and not detect the presence of a second RFID tag assembly that is adjacent to a first slot assembly. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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Specification