RFID system
First Claim
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1. An RFID system comprising:
- an RFID antenna assembly configured to be positioned on a product module assembly of a processing system, wherein the product module assembly is configured to releasably engage at least one product container;
a first RFID tag assembly configured to be positioned on the at least one product container, wherein the at least one product container is configured to position the first RFID tag assembly within a detection zone of the RFID antenna assembly whenever the product module assembly releasably engages the at least one product container; and
a split ring resonator assembly configured to be magnetically coupled to the RFID antenna assembly and configured to focus at least a portion of the magnetic field produced by the RFID antenna 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.
9 Citations
21 Claims
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1. An RFID system comprising:
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an RFID antenna assembly configured to be positioned on a product module assembly of a processing system, wherein the product module assembly is configured to releasably engage at least one product container; a first RFID tag assembly configured to be positioned on the at least one product container, wherein the at least one product container is configured to position the first RFID tag assembly within a detection zone of the RFID antenna assembly whenever the product module assembly releasably engages the at least one product container; and a split ring resonator assembly configured to be magnetically coupled to the RFID antenna assembly and configured to focus at least a portion of the magnetic field produced by the RFID antenna assembly. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. An RFID system comprising:
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an RFID antenna assembly configured to be positioned on a product module assembly of a processing system, wherein the product module assembly is configured to releasably engage at least one product container; a first RFID tag assembly configured to be positioned on a first product container, wherein the first product container is configured to position the first RFID tag assembly within a detection zone of the RFID antenna assembly whenever the product module assembly releasably engages the first product container; and a second RFID tag assembly configured to be positioned on a second product container, wherein the second product container is configured to position the second RFID tag assembly within a detection zone of the RFID antenna assembly whenever the product module assembly releasably engages the second product container; and a split ring resonator assembly configured to be magnetically coupled to the RFID antenna assembly and configured to focus at least a portion of the magnetic field produced by the RFID antenna assembly, wherein the RFID antenna assembly is configured to be positioned proximate the first RFID tag assembly and the second RFID tag assembly and to detect the presence of the first RFID tag assembly and not detect the presence of the second RFID tag assembly. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20, 21)
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Specification