Event indicator creation using first and second sets of values
First Claim
Patent Images
1. An apparatus comprising:
- a transceiver;
a memory; and
a processor coupled to the memory, the processor being configured to;
obtain an identifier and a first set of values from a device via the transceiver;
determine a second set of values, the second set of values being based at least in part on the first set of values and a probabilistic function;
transmit the second set of values to the device via the transceiver; and
create an event indicator associated with the identifier in the memory, the event indicator comprising at least a portion of the first set of values;
wherein the event indicator is utilizable for identifying evidence of cloning of the device.
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Abstract
An apparatus comprises a transceiver, a memory and a processor coupled to the memory. The processor is configured to obtain an identifier and a first set of values from a device via the transceiver, to determine a second set of values, the second set of values being based at least in part on the first set of values and a probabilistic function, to transmit the second set of values to the device via the transceiver, and to create an event indicator associated with the identifier in the memory, the event indicator comprising at least a portion of the first set of values.
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Citations
25 Claims
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1. An apparatus comprising:
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a transceiver; a memory; and a processor coupled to the memory, the processor being configured to; obtain an identifier and a first set of values from a device via the transceiver; determine a second set of values, the second set of values being based at least in part on the first set of values and a probabilistic function; transmit the second set of values to the device via the transceiver; and create an event indicator associated with the identifier in the memory, the event indicator comprising at least a portion of the first set of values; wherein the event indicator is utilizable for identifying evidence of cloning of the device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. An apparatus comprising:
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interface circuitry; a memory; and a processor coupled to the memory, the processor being configured to; store an identifier and a first set of values in the memory; receive a second set of values from a reader; and write the second set of values to the memory; wherein the second set of values is determined based at least in part on the first set of values and a probabilistic function; wherein at least a portion of the first set of values is used to create an event indicator associated with the identifier; and wherein the event indicator is utilizable for identifying evidence of cloning of the apparatus. - View Dependent Claims (15, 16)
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17. A method comprising the steps of:
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obtaining an identifier and a first set of values from a given device; determining a second set of values, the second set of values being based at least in part on the first set of values and a probabilistic function; transmitting the second set of values to the given device; and creating an event indicator associated with the identifier, the event indicator comprising at least a portion of the first set of values; wherein the event indicator is utilizable for identifying evidence of cloning of the given device. - View Dependent Claims (18, 19, 20, 21, 22, 23)
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24. A method comprising the steps of:
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storing an identified and a first set of values in a memory of a device; receiving a second set of values from a reader; and writing the second set of values to the memory; wherein the second set of values is determined based at least in part on the first set of values and a probabilistic function; wherein at least a portion of the first set of values is used to create an event indicator associated with the identifier; and wherein the event indicator is utilizable for identifying evidence of cloning of the device. - View Dependent Claims (25)
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Specification