최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0625525 (2009-11-24) |
등록번호 | US-8358210 (2013-01-22) |
발명자 / 주소 |
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출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 8 인용 특허 : 945 |
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 R
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.
1. An analyte monitoring device, comprising: a circuit board;a radio frequency identification (RFID) chip mounted on the circuit board;an analyte sensor coupled to the circuit board and in signal communication with the RFID chip;a memory for storing digitally encoded data representing a monitored an
1. An analyte monitoring device, comprising: a circuit board;a radio frequency identification (RFID) chip mounted on the circuit board;an analyte sensor coupled to the circuit board and in signal communication with the RFID chip;a memory for storing digitally encoded data representing a monitored analyte level detected by the analyte sensor; andan antenna coupled to the circuit board and in signal communication with the RFID chip;wherein the RFID chip propagates a backscattering radio wave including the digitally encoded data representing the monitored analyte level when the RFID chip is within a predetermined range of a radio frequency (RF) power signal. 2. The device of claim 1, wherein the antenna includes one of a loop antenna or a dipole antenna. 3. The device of claim 2, wherein the loop antenna comprises a conducting loop. 4. The device of claim 3, wherein the conducting loop is disposed substantially around a perimeter of a circuit board electrically coupled to the analyte sensor. 5. The device of claim 1, wherein the memory further stores data representing one or more of a lot information associated with the analyte sensor, a calibration code associated with the analyte sensor, or an analyte sensor expiration information. 6. The device of claim 1, wherein the predetermined distance includes approximately 5 inches or less. 7. The device of claim 1, wherein the RFID chip is configured to operate in an ultra high frequency (UHF) frequency band. 8. The device of claim 1, wherein the digitally encoded data representing the monitored analyte level includes current analyte level data and one or more prior analyte level data stored in the memory. 9. The device of claim 1, wherein the analyte sensor includes one or more of a working electrode, a counter electrode or a reference electrode. 10. The device of claim 1, wherein the analyte sensor is an in vivo glucose sensor. 11. A method, comprising: disposing a radio frequency identification (RFID) chip on a circuit board;coupling an analyte sensor to the circuit board for signal communication with the RFID chip;storing digitally encoded data representing a monitored analyte level detected by the analyte sensor;coupling an antenna to the circuit board for signal communication with the RFID chip; andpropagating a backscattering radio wave including the digitally encoded data representing the monitored analyte level when the RFID chip is within a predetermined range of a radio frequency (RF) power signal. 12. The method of claim 11, wherein the antenna includes one of a loop antenna or a dipole antenna. 13. The method of claim 12, wherein the loop antenna comprises a conducting loop. 14. The method of claim 13 including disposing the conducting loop substantially around a perimeter of a circuit board electrically coupled to the analyte sensor. 15. The method of claim 11 further including storing data representing one or more of a lot information associated with the analyte sensor, a calibration code associated with the analyte sensor, or an analyte sensor expiration information. 16. The method of claim 11, wherein the predetermined range includes approximately 5 inches or less. 17. The method of claim 11 including configuring the RFID chip to operate in an ultra high frequency (UHF) frequency band. 18. The method of claim 11, wherein the digitally encoded data representing the monitored analyte level includes current analyte level data and one or more prior analyte level data stored in the memory. 19. The method of claim 11, wherein coupling the analyte sensor includes electrically coupling one or more of a working electrode, a counter electrode or a reference electrode to the circuit board. 20. The method of claim 11, wherein the analyte sensor is an in vivo glucose sensor.
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