RF tag on test strips, test strip vials and boxes
First Claim
Patent Images
1. A radio frequency identification (RFID) device for processing analyte data, comprising:
- a housing;
an output unit coupled to the housing for outputting information related to a monitored analyte level;
an antenna coupled to the housing; and
an RFID reader component coupled to the housing and the antenna, the RFID reader component configured to transmit a radio frequency (RF) signal and to detect a backscattering radio wave including digitally encoded data representing the analyte level monitored by an in vivo analyte sensor.
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Abstract
A glucose monitoring system, includes a glucose sensor strip or package of strips. The strip includes a substrate and a glucose monitoring circuit that has electrodes and a bodily fluid application portion of selected chemical composition. An antenna is integrated with the glucose sensor strip. An RFID sensor chip is coupled with the glucose sensor strip and the antenna. The chip has a memory containing digitally-encoded data representing calibration and/or expiration date information for the strip.
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Citations
24 Claims
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1. A radio frequency identification (RFID) device for processing analyte data, comprising:
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a housing; an output unit coupled to the housing for outputting information related to a monitored analyte level; an antenna coupled to the housing; and an RFID reader component coupled to the housing and the antenna, the RFID reader component configured to transmit a radio frequency (RF) signal and to detect a backscattering radio wave including digitally encoded data representing the analyte level monitored by an in vivo analyte sensor. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A method, comprising:
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coupling an output unit to a housing for outputting information related to a monitored analyte level; coupling an antenna to the housing; coupling a radio frequency identification (RFID) reader component to the housing and the antenna; and transmitting a radio frequency (RF) signal from the RFID reader component and detecting a backscattering radio wave including digitally encoded data representing the analyte level monitored by an in vivo analyte sensor. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
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Specification