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-0148034 (2014-01-06) |
등록번호 | US-9962091 (2018-05-08) |
발명자 / 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 | 피인용 횟수 : 0 인용 특허 : 1284 |
A continuous glucose monitoring system including a sensor configured to detect one or more glucose levels, a transmitter operatively coupled to the sensor, the transmitter configured to receive the detected one or more glucose levels, the transmitter further configured to transmit signals correspond
A continuous glucose monitoring system including a sensor configured to detect one or more glucose levels, a transmitter operatively coupled to the sensor, the transmitter configured to receive the detected one or more glucose levels, the transmitter further configured to transmit signals corresponding to the detected one or more glucose levels, and a receiver operatively coupled to the transmitter configured to receive transmitted signals corresponding to the detected one or more glucose levels, and methods thereof, are disclosed. In one aspect, the transmitter may be configured to transmit a current data point and at least one previous data point, the current data point and the at least one previous data point corresponding to the detected one or more glucose levels.
1. An analyte monitoring system, comprising: a sensor configured to generate signals corresponding to a monitored analyte level in interstitial fluid; andsensor electronics operatively coupled to the sensor, the sensor electronics comprising (i) a processor configured to process the generated signal
1. An analyte monitoring system, comprising: a sensor configured to generate signals corresponding to a monitored analyte level in interstitial fluid; andsensor electronics operatively coupled to the sensor, the sensor electronics comprising (i) a processor configured to process the generated signals to form data packets associated with the generated signals from the sensor, and (ii) a temperature sensor configured to monitor temperature associated with the sensor, wherein the monitored temperature is used to adjust the processed generated signals;wherein the sensor electronics include programming to provide data communications to a receiving device by at least communicating one or more data packets with each data communication during a period of time corresponding to a predetermined listening window, the data packets including at least a current data point that corresponds to an analyte level of a current time period, a time value information that corresponds to a point in time when the one or more data packets are communicated from the sensor electronics to the receiving device, and data identifying the sensor electronics;wherein the receiving device is configured to use the time value information and the data identifying the sensor electronics to identify the predetermined listening window;wherein the sensor electronics further include programming to communicate the one or more data packets by data communications to the receiving device at a time outside the predetermined listening window in response to a user request provided from the receiving device; andwherein the sensor electronics further include programming to, in response to the current data point not being successfully received by the receiving device, transmit at least one subsequent data communication including a subsequent data packet during a subsequent widened time period greater than the predetermined listening window, the subsequent data packet including at least a subsequent data point that corresponds to an analyte level at that subsequent time period. 2. The system of claim 1, wherein the subsequent data packet at least includes two consecutive data points that correspond to the monitored analyte levels of two consecutive previous time periods with respect to the subsequent data point, one of the two consecutive previous time periods immediately preceding the subsequent widened time period. 3. The system of claim 2, wherein the two consecutive data points of the subsequent data packet includes the current data point, and wherein the one of the two consecutive previous time periods immediately preceding the subsequent widened time period is the current time period. 4. The system of claim 1, wherein the subsequent data communication is transmitted to the receiving device so that the receiving device may receive and ascertain the current data point. 5. The system of claim 1, wherein the receiving device comprises a receiver unit configured for receiving the data packets over a paired communication link from the sensor electronics. 6. The system of claim 5, wherein the sensor is configured to generate the signals corresponding to the monitored analyte level while operating in an operational mode, wherein the sensor is further configured to operate in a non-operational mode wherein the analyte level is not monitored and the signals corresponding to the monitored analyte level are not generated; wherein the processor of the sensor electronics is configured to determine whether the sensor is operating in the operational mode or the non-operational mode, and is further configured to form the data packets associated with the generated signals from the sensor when the sensor is operating in the operational mode, and is further configured to form the data packets associated with the generated signals from the sensor to include an indicator that the sensor is operating in the operational mode; and wherein the receiver unit is configured to determine that the sensor is operating in the operational mode in response to receiving the data packets associated with the generated signals from the sensor, based on the indicator. 7. The system of claim 5, wherein the sensor electronics is configured to encode the data packets to generate encoded data packets, the sensor electronics further configured to communicate the encoded data packets to the receiver unit. 8. The system of claim 5, wherein the receiver unit is configured to decode encoded signals received from the sensor electronics. 9. The system of claim 5, wherein the receiver unit is configured to receive the one or more data packets, and includes an output unit for outputting data related to the received one or more data packets, wherein the data is related to one or more glucose levels. 10. The system of claim 1, wherein the data packets includes data points corresponding to the monitored analyte level over a predetermined time period. 11. The system of claim 1, wherein the sensor electronics is configured to store a count; wherein the sensor electronics is further configured to increment the count each minute; and wherein the time value information corresponds to the stored count at the point in time when the one or more data packets are communicated. 12. The system of claim 1, wherein the receiving device is further configured to determine a wait time period for the predetermined listening window based at least on time intervals between at least three previous communications from the sensor electronics to the receiving device. 13. An apparatus, comprising: one or more processors; anda memory operatively coupled to the one or more processors, the memory for storing instructions which, when executed by the one or more processors, causes the one or more processors to:process signals received and generated from an analyte sensor to form data packets associated with the generated signals from the analyte sensor, the signals corresponding to a monitored analyte level in interstitial fluid;provide data communications to a receiving device by at least communicating one or more data packets with each data communication during a period of time corresponding to a predetermined listening window, the data packets including at least a current data point that corresponds to an analyte level of a current time period, a time value information that corresponds to a point in time when the one or more data packets are communicated from the apparatus to the receiving device, and data identifying the apparatus, wherein the receiving device is configured to use the time value information and the data identifying the apparatus to identify the predetermined listening window;provide data communications to the receiving device by at least communicating the one or more data packets by data communications to the receiving device at a time outside the predetermined listening window in response to a user request provided from the receiving device; andin response to the current data point not being successfully received by the receiving device, transmit at least one subsequent data communication including a subsequent data packet during a subsequent widened time period greater than the predetermined window, the subsequent data packet including at least a subsequent data point that corresponds to an analyte level at that subsequent time period. 14. The apparatus of claim 13, wherein the subsequent data packet at least includes two consecutive data points that correspond to the monitored analyte levels of two consecutive previous time periods with respect to the subsequent data point, one of the two consecutive previous time periods immediately preceding the subsequent widened time period. 15. The apparatus of claim 14, wherein the two consecutive data points of the subsequent data packet includes the current data point, and wherein the one of the two consecutive previous time periods immediately preceding the subsequent widened time period is the current time period. 16. The apparatus of claim 13, wherein the subsequent data communication is transmitted to the receiving device so that the receiving device may receive and ascertain the current data point. 17. The apparatus of claim 13, wherein the one or more processors is configured to encode the data packets to generate encoded data packets for the data communication. 18. The apparatus of claim 13, wherein the data packets includes data points corresponding to monitored analyte level over a predetermined time period. 19. The apparatus of claim 13, further including a temperature sensor operatively coupled to the one or more processors and configured to monitor temperature associated with the analyte sensor, wherein the monitored temperature is used to adjust the processed generated signals. 20. The apparatus of claim 19, wherein the temperature sensor detects temperature level of an insertion site of the analyte sensor to obtain a temperature reading, wherein the one or more processors uses the temperature reading to adjust the processed generated signals.
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