RFID Tag Detection And Re-Personalization
First Claim
1. A method of detecting and re-personalizing RFID tags, comprising:
- obtaining an ID (identification) from a RFID tag;
generating a new ID; and
writing said new ID to said RFID tag.
1 Assignment
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Accused Products
Abstract
Systems, methods and computer program products for detecting and re-personalizing are provided herein. In an embodiment, the invention operates by obtaining an ID (i.e., an identification, such as a Dynamic Unique Identifier) from a RFID tag, generating a new ID, and writing the new ID to the RFID tag. The ID read from the tag is used to lookup a subject'"'"'s record in a database. If the write of the new ID to the tag is verified, then database changes are committed to link the new ID to the subject. In an alternative embodiment, the invention operates by obtaining data from a memory of a RFID tag, wherein the memory has a first partition and a second partition, generating a new ID, and writing the new ID to either of the first partition or the second partition of the RFID tag. If such write is verified, then the new ID is written to the other partition of the RFID tag. The data from the tag is used to lookup a subject'"'"'s record in a database. If either write to the first partition or second partition is verified, then database changes are committed to link the new ID to the subject.
66 Citations
21 Claims
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1. A method of detecting and re-personalizing RFID tags, comprising:
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obtaining an ID (identification) from a RFID tag; generating a new ID; and writing said new ID to said RFID tag. - View Dependent Claims (2)
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3. A system of detecting and re-personalizing RFID tags, comprising:
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a database; a module coupled to said database, wherein said module is configured to; obtain an ID (identification) from a RFID tag; generate a new ID; and write said new ID to said RFID tag. - View Dependent Claims (4)
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5. A computer program product comprising a computer useable medium having computer program logic recorded thereon for enabling a processor to detect and re-personalize RFID tags, the computer program logic comprising:
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means for enabling a processor to obtain an ID (identification) from a RFID tag; means for enabling a processor to generate a new ID; and means for enabling a processor to write said new ID to said RFID tag. - View Dependent Claims (6)
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7. A method of detecting and re-personalizing RFID tags, comprising:
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obtaining data from a memory of a RFID tag, wherein said memory has a first partition and a second partition; generating a new ID; and writing said new ID to either of said first partition or said second partition of said RFID tag. - View Dependent Claims (8, 9, 10, 11)
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12. A system of detecting and re-personalizing RFID tags, comprising:
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a database; a module coupled to said database, wherein said module is configured to; obtain data from a memory of a RFID tag, wherein said memory comprises a first partition and a second partition; generate a new ID; and write said new ID to either of said first partition or said second partition of said RFID tag. - View Dependent Claims (13, 14, 15, 16)
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17. A computer program product comprising a computer useable medium having computer program logic recorded thereon for enabling a processor to detect and re-personalize RFID tags, the computer program logic comprising:
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means for enabling a processor to obtain data from a memory of a RFID tag, wherein said memory comprises a first partition and a second partition; means for enabling a processor to generate a new ID; and means for enabling a processor to write said new ID to either of said first partition or said second partition of said RFID tag. - View Dependent Claims (18, 19, 20, 21)
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Specification