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 | UP-0396135 (2006-03-31) |
등록번호 | US-7620438 (2009-11-27) |
발명자 / 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 | 피인용 횟수 : 7 인용 특허 : 984 |
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 rower 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 rower source such as a battery of a transmitter unit in the data monitoring and management system are provided.
What is claimed is: 1. A system, comprising: an analyte sensor; a control unit; a power source section including a magnetic field generator unit configured to generate a magnetic field, the power source section coupled to the control unit and configured to generate the magnetic field in response to
What is claimed is: 1. A system, comprising: an analyte sensor; a control unit; a power source section including a magnetic field generator unit configured to generate a magnetic field, the power source section coupled to the control unit and configured to generate the magnetic field in response to one or more control signals from the control unit; and a rechargeable power section that is rechargeable provided in a predetermined proximity to the generated magnetic field of the power source section; wherein the one or more control signals provided to the power source section to generate the magnetic field is associated with a monitored analyte level from the analyte sensor. 2. The system of claim 1 wherein the power source section and the rechargeable power section comprise a power transformer unit. 3. The system of claim 2 wherein the power transformer unit includes a high frequency power transformer. 4. The system of claim 1 wherein the magnetic field generator unit includes a first coil inductor, and further, wherein the rechargeable power section includes a second coil inductor. 5. The system of claim 4 wherein each of the first and second coil inductors includes a plurality of printed circuit board (PCB) layers. 6. The system of claim 1 wherein the rechargeable power section includes a data transmission unit, and further, wherein the power source section includes a data receiver unit. 7. The system of claim 6 wherein the data transmission unit is configured to transmit one or more signals to the data receiver unit in the rechargeable power section over a wireless communication link. 8. The system of claim 7 wherein the wireless communication link includes a radio frequency (RF) communication link. 9. The system of claim 7 wherein the one or more control signals is configured to activate the magnetic field generator unit to generate the magnetic field in response to the transmitted signals associated with the monitored analyte level from the data transmission unit. 10. The system of claim 1 wherein the rechargeable power section includes a rechargeable power supply unit configured to be inductively recharged by the power source section. 11. The system of claim 1 further including a data transmitter unit configured to transmit one or more signals associated with an analyte level, the data transmitter unit including the rechargeable power section. 12. The system of claim 1 further including a data receiver unit configured to receive one or more signals associated with an analyte level, the receiver unit including the power source section. 13. The system of claim 1 further including a glucose monitoring system, the glucose monitoring system including a data transmitter unit configured to transmit one or more signals associated with the analyte level, and a data receiver unit configured to receive the one or more signals from the transmitter unit, wherein the transmitter unit includes the rechargeable power section, and further, wherein the receiver unit includes the power source section. 14. An analyte monitoring system with rechargeable power supply, comprising: an analyte sensor at least a portion of which is configured for subcutaneous placement under a skin layer, the sensor configured to detect an analyte level; a data transmission unit operatively coupled to the analyte sensor, the data transmission unit configured to transmit a plurality of signals including a signal associated with the detected analyte level, the data transmission unit further including a rechargeable power supply unit; and a data monitoring unit configured to receive the signal from the data transmission unit, the data monitoring unit further including a magnetic field generator unit and a control unit coupled to the magnetic field generator unit, the magnetic field generator unit configured to generate a magnetic field in response to one or more control signals from the control unit; wherein the rechargeable power supply unit is configured to be recharged by the magnetic field generator unit; and further wherein the control unit is configured to generate the one or more control signals in response to the received signal associated with the detected analyte level from the data transmission unit. 15. The system of claim 14 wherein the magnetic field generator unit is configured to inductively charge the rechargeable power supply unit. 16. The system of claim 14 wherein the magnetic field generator unit includes a first multilayered coil inductor, and further, wherein the rechargeable power supply unit includes a second multilayered coil inductor. 17. The apparatus of claim 16 further including a first ferrite layer disposed on the first multilayered coil inductor, and a second ferrite layer disposed on the second multilayered coil inductor. 18. The apparatus of claim 14 wherein the data transmission unit is configured to transmit the plurality of signals to the data monitoring unit over a radio frequency (RF) communication link. 19. The apparatus of claim 14 wherein the magnetic field generator unit is configured to be controlled by one or more of the transmitted signals from the data transmission unit. 20. The apparatus of claim 14 wherein the magnetic field generator unit is configured to generate a magnetic field, and further, wherein the rechargeable power supply unit is configured to be recharged by the magnetic field generator unit when the data transmission unit is positioned in a predetermined proximity to the magnetic field. 21. The apparatus of claim 14 wherein magnetic field generator unit is configured to generate a power transformer between the data transmission unit and the data monitoring unit. 22. A method of providing rechargeable power supply, comprising: receiving a signal associated with a monitored analyte level from an analyte sensor; generating a magnetic field in response to the received signal; positioning a rechargeable power source within a predetermined distance from the generated magnetic field, the rechargeable power source operatively coupled to the analyte sensor; and inductively charging the rechargeable power source. 23. The method of claim 22 wherein generating the magnetic field is triggered by radio frequency (RF) data communication detection of the received signal associated with the monitored analyte level. 24. The method of claim 22 further including manually controlling the magnetic field generation. 25. The method of claim 22 wherein the analyte level includes a glucose level.
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