Method and system for providing real time analyte sensor calibration with retrospective backfill
First Claim
1. A method of monitoring for and responding to the occurrence of an adverse condition associated with an analyte monitoring system that includes an analyte sensor and one or more processors, the method implemented using one or more processors, comprising:
- processing sensor data from the analyte sensor of an analyte monitoring system with time corresponding calibration data;
detecting one or more adverse conditions associated with the analyte monitoring system;
disabling output of the sensor data collected during an adverse condition time period in which the adverse condition exists such that a gap in any output sensor data exists;
storing sensor data collected by the analyte sensor during the adverse condition time period;
determining that the one or more detected adverse conditions is no longer present in the analyte monitoring system;
retrieving the stored sensor data collected during the adverse condition time period after determining that the one or more detected adverse conditions is no longer present; and
processing the retrieved sensor data collected during the adverse condition time period such that the gap in the sensor data is at least partially filled.
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Accused Products
Abstract
Provided are methods and apparatus for receiving sensor data from an analyte sensor of a sensor monitoring system, processing the received sensor data with time corresponding calibration data, outputting the processed sensor data, detecting one or more adverse conditions associated with the sensor monitoring system, disabling the output of the sensor data during the adverse condition time period, determining that the one or more detected adverse conditions is no longer present in the sensor monitoring system, retrieving the sensor data during the adverse condition time period, processing the retrieved sensor data during the adverse condition time period, and outputting the processed retrieved sensor data.
783 Citations
20 Claims
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1. A method of monitoring for and responding to the occurrence of an adverse condition associated with an analyte monitoring system that includes an analyte sensor and one or more processors, the method implemented using one or more processors, comprising:
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processing sensor data from the analyte sensor of an analyte monitoring system with time corresponding calibration data; detecting one or more adverse conditions associated with the analyte monitoring system; disabling output of the sensor data collected during an adverse condition time period in which the adverse condition exists such that a gap in any output sensor data exists; storing sensor data collected by the analyte sensor during the adverse condition time period; determining that the one or more detected adverse conditions is no longer present in the analyte monitoring system; retrieving the stored sensor data collected during the adverse condition time period after determining that the one or more detected adverse conditions is no longer present; and processing the retrieved sensor data collected during the adverse condition time period such that the gap in the sensor data is at least partially filled. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method of detecting and responding to the occurrence of a condition unsuitable for calibration of an analyte sensor within an analyte monitoring system including one or more processors, the method implemented using the one or more processors and comprising:
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detecting a condition unsuitable for calibration of the analyte sensor; disabling output of information associated with an analyte level monitored using the analyte sensor such that a gap in any output information exists; storing sensor data collected by the analyte sensor during a time period of disabled output of information; retrieving one or more parameters associated with a successful calibration of the analyte sensor; and after the one or more parameters associated with successful calibration has been retrieved, processing the stored sensor data with the one or more parameters associated with the successful calibration such that the gap in the information is at least partially filled. - View Dependent Claims (9, 10, 11, 12)
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13. An analyte monitoring system that detects and responds to the occurrence of a condition unsuitable for calibration of an analyte sensor, comprising:
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an interface configured to receive sensor data from an analyte sensor; one or more processors; and a memory device for storing instructions which, when executed by the one or more processors, causes the one or more processors to process stored sensor data, to detect a condition unsuitable for calibration of the analyte sensor for a predetermined time period, to disable displaying of processed sensor data such that a gap in any displayed sensor data exists, to store sensor data collected during a time period of disabled display, to retrieve one or more parameters associated with a successful calibration event, and after the one or more parameters associated with successful calibration have been retrieved, to process the stored sensor data with the one or more parameters associated with the successful calibration such that the gap in the sensor data is at least partially filled. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20)
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Specification