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-0089348 (2013-11-25) |
등록번호 | US-8933664 (2015-01-13) |
발명자 / 주소 |
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출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 0 인용 특허 : 1210 |
Methods and apparatus for providing a power supply to a device, including an inductive rechargeable power supply for a data monitoring and management system in which a high frequency magnetic field is generated to provide power supply to a rechargeable power source such as a battery of a transmitter
Methods and apparatus for providing a power supply to a device, including an inductive rechargeable power supply for a data monitoring and management system in which a high frequency magnetic field is generated to provide power supply to a rechargeable power source such as a battery of a transmitter unit in the data monitoring and management system are provided.
1. A method, comprising: selectively generating a magnetic field at a receiver unit during a time period associated with a communication of one or more signals from sensor electronics to the receiver unit, wherein generating the magnetic field is programmed to automatically turn on or turn off only
1. A method, comprising: selectively generating a magnetic field at a receiver unit during a time period associated with a communication of one or more signals from sensor electronics to the receiver unit, wherein generating the magnetic field is programmed to automatically turn on or turn off only during the time period, and wherein the sensor electronics is operatively coupled to an analyte sensor in fluid contact with interstitial fluid, wherein the one or more signals are generated by the analyte sensor and associated with monitored analyte level; andinductively charging a rechargeable power source of the sensor electronics when the sensor electronics is placed within a predetermined distance from the generated magnetic field during the time period. 2. The method of claim 1, further comprising establishing a wireless communication range between the sensor electronics and the receiver unit. 3. The method of claim 2, wherein establishing the wireless communication range includes determining a signal strength from the sensor electronics and comparing the determined signal strength to a signal strength threshold level. 4. The method of claim 1, further comprising manually controlling the magnetic field generation. 5. The method of claim 1, wherein the time period includes a time to transmit two or more signals from the sensor electronics to the receiver unit. 6. The method of claim 1, further comprising generating the magnetic field in response to receiving the one or more signals associated with the monitored analyte level. 7. The method of claim 1, wherein the one or more signals are communicated over a radio frequency (RF) communication link. 8. The method of claim 1, wherein the analyte sensor comprises a plurality of electrodes including a working electrode. 9. The method of claim 8, wherein the working electrode comprises an analyte-responsive enzyme and a mediator, wherein at least one of the analyte-responsive enzyme and the mediator is chemically bonded to a polymer disposed on the working electrode, and wherein at least one of the analyte-responsive enzyme and the mediator is crosslinked with the polymer. 10. The method of claim 1, wherein the monitored analyte level includes a monitored glucose level, a monitored lactate level, or a monitored ketone level. 11. A glucose monitoring system, comprising: a receiver unit comprising: a control unit configured to determine a time period for receiving one or more signals wirelessly transmitted from sensor electronics operatively coupled to an analyte sensor; anda power source section operatively coupled to the control unit, the power source section including a magnetic field generator unit configured to selectively generate a magnetic field for the determined time period in response to a command from the control unit; anda rechargeable power section, wherein the rechargeable power section is included with the sensor electronics and wherein the rechargeable power section is recharged when provided at a predetermined distance from the selectively generated magnetic field of the power source section during the determined time period; wherein the control unit provides the command to the power source section to control the magnetic field generator unit to alternatingly turn on or turn off the generation of the magnetic field only during the determined time period to selectively recharge the rechargeable power section. 12. The system of claim 11, wherein the control unit is further configured to establish a wireless communication range between the sensor electronics and the receiver unit. 13. The system of claim 12, wherein the control unit is configured to establish the wireless communication range by determining a signal strength from the sensor electronics and comparing the determined signal strength to a signal strength threshold level. 14. The system of claim 11, further comprising an input unit configured to allow a manual controlling of the magnetic field generation. 15. The system of claim 11, wherein the determined time period includes a time to transmit two or more signals from the sensor electronics to the receiver unit. 16. The system of claim 11, wherein the control unit is configured to command the magnetic field generator unit to generate the magnetic field in response to receiving the one or more signals. 17. The system of claim 11, wherein the one or more signals are communicated over a radio frequency (RF) communication link. 18. The system of claim 11, wherein the analyte sensor comprises a plurality of electrodes including a working electrode. 19. The system of claim 18, wherein the working electrode comprises an analyte-responsive enzyme and a mediator, wherein at least one of the analyte-responsive enzyme and the mediator is chemically bonded to a polymer disposed on the working electrode, and wherein at least one of the analyte-responsive enzyme and the mediator is crosslinked with the polymer. 20. The system of claim 11, wherein the one or more signals are associated with a monitored glucose level, a monitored lactate level, or a monitored ketone level.
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