Monitoring method
First Claim
1. A method for tracking environmental exposure of an object comprising selecting said object;
- associating a radiofrequency identifier with the object, the radiofrequency identifier comprising an antenna for transmitting or receiving radiofrequency energy; and
an integrated circuit chip connecting with said antenna, said chip having a memory;
exposing the object to an environmental condition;
measuring said environmental condition as an environmental parameter with a sensor physically separate from said radiofrequency identifier; and
writing said environmental parameter to the memory of the chip by transmitting radiofrequency energy thereto.
2 Assignments
0 Petitions
Accused Products
Abstract
There is provided a method for tracking environmental exposure of an object comprising selecting the object; associating a radiofrequency identifier with the object, the radiofrequency identifier comprising an antenna for transmitting or receiving radiofrequency energy; and an integrated circuit chip connecting with said antenna, said chip having a memory,; exposing the object to an environmental condition; measuring environmental condition as an environmental parameter with a sensor physically separate from the radiofrequency identifier, and writing the environmental parameter to the memory of the chip by transmitting radiofrequency energy thereto.
125 Citations
93 Claims
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1. A method for tracking environmental exposure of an object comprising
selecting said object; -
associating a radiofrequency identifier with the object, the radiofrequency identifier comprising an antenna for transmitting or receiving radiofrequency energy; and
an integrated circuit chip connecting with said antenna, said chip having a memory;
exposing the object to an environmental condition;
measuring said environmental condition as an environmental parameter with a sensor physically separate from said radiofrequency identifier; and
writing said environmental parameter to the memory of the chip by transmitting radiofrequency energy thereto. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93)
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Specification