RFID Key Rotation System
First Claim
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1. A method for tracking objects, the method comprising:
- receiving an internal identifier associated with an object;
associating a first external identifier for a tag with the internal identifier;
generating a second external identifier and writing the second external identifier to the tag; and
associating the second external identifier with the internal identifier associated with the object.
1 Assignment
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Accused Products
Abstract
In various embodiments, a method for tracking objects includes receiving an internal identifier associated with an object. A first key or external identifier for a tag is associated with the internal identifier. A second external identifier is generated and the second external identifier is then written to the tag. The second external identifier is associated with the internal identifier associated with the object.
30 Citations
20 Claims
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1. A method for tracking objects, the method comprising:
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receiving an internal identifier associated with an object; associating a first external identifier for a tag with the internal identifier; generating a second external identifier and writing the second external identifier to the tag; and associating the second external identifier with the internal identifier associated with the object. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A data processing system for tracking objects, the system comprising:
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a processor; and a memory coupled to the processor, the memory configured to store a plurality of code modules which when executed by the processor cause the processor to; receive an internal identifier associated with an object; associate a first external identifier for a tag with the internal identifier; generate a second external identifier and one or more instructions to write the second external identifier to the tag; and associate the second external identifier with the internal identifier associated with the object. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A computer program product stored on a computer readable medium for tracking objects, the computer program product comprising:
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code for receiving an internal identifier associated with an object; code for associating a first external identifier for a tag with the internal identifier; code for generating a second external identifier and writing the second external identifier to the tag; and code for associating the second external identifier with the internal identifier associated with the object. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification