Systems and methods for blood glucose monitoring and alert delivery
First Claim
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1. A method for continuous measurement of a glucose level of a host using a glucose monitoring system, the method comprising:
- periodically receiving glucose sensor data from a continuous glucose sensor that is configured to measure a glucose concentration of a host;
calibrating, using electronics of the glucose monitoring system, the glucose sensor data from the continuous glucose sensor;
storing, using the electronics of the glucose monitoring system, the calibrated glucose sensor data in computer memory;
wirelessly receiving, using electronics of the glucose monitoring system, a first status request associated with a status of an event;
in response to receiving the first status request, sending, using the electronics of the glucose monitoring system, a first status message that indicates the event is in the first status state;
wirelessly sending, using the electronics of the glucose monitoring system, a first data package having some of the calibrated glucose sensor data stored in the computer memory;
determining, using the electronics of the glucose monitoring system, the event changed to a second status state that is different from the first status state;
wirelessly receiving, using the electronics of the glucose monitoring system, a second status request associated with the status of the event;
wirelessly sending, using the electronics of the glucose monitoring system, a second status message indicating the event is in the second status state;
wirelessly receiving, using the electronics of the glucose monitoring system, a second data package having data content limited to sensor data generated by a sensor that is different from the continuous glucose sensor; and
changing, using the electronics of the glucose monitoring system, the status of the event to the first state responsive to receipt of the sensor data generated by the sensor that is different from the continuous glucose sensor included in the second data package.
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Abstract
Systems and methods for continuous measurement of an analyte in a host are provided. The system generally includes a continuous analyte sensor configured to continuously measure a concentration of analyte in a host and a sensor electronics module physically connected to the continuous analyte sensor during sensor use, wherein the sensor electronics module is further configured to directly wirelessly communicate displayable sensor information to a plurality of different types of display devices.
917 Citations
24 Claims
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1. A method for continuous measurement of a glucose level of a host using a glucose monitoring system, the method comprising:
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periodically receiving glucose sensor data from a continuous glucose sensor that is configured to measure a glucose concentration of a host; calibrating, using electronics of the glucose monitoring system, the glucose sensor data from the continuous glucose sensor; storing, using the electronics of the glucose monitoring system, the calibrated glucose sensor data in computer memory; wirelessly receiving, using electronics of the glucose monitoring system, a first status request associated with a status of an event; in response to receiving the first status request, sending, using the electronics of the glucose monitoring system, a first status message that indicates the event is in the first status state; wirelessly sending, using the electronics of the glucose monitoring system, a first data package having some of the calibrated glucose sensor data stored in the computer memory; determining, using the electronics of the glucose monitoring system, the event changed to a second status state that is different from the first status state; wirelessly receiving, using the electronics of the glucose monitoring system, a second status request associated with the status of the event; wirelessly sending, using the electronics of the glucose monitoring system, a second status message indicating the event is in the second status state; wirelessly receiving, using the electronics of the glucose monitoring system, a second data package having data content limited to sensor data generated by a sensor that is different from the continuous glucose sensor; and changing, using the electronics of the glucose monitoring system, the status of the event to the first state responsive to receipt of the sensor data generated by the sensor that is different from the continuous glucose sensor included in the second data package. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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18. A system for continuous measurement of a glucose level of a host using a glucose monitoring system, the system comprising one or more computer processors and computer memory, the computer memory having software code thereon, the software code configured for execution by the one or more processors of the system, wherein the software code, if executed by the one or more processors, causes the computing device to perform a method of transmitting sensor data between a sensor electronics module and a display device of the system, wherein the method comprises:
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periodically receiving glucose sensor data from a continuous glucose sensor; calibrating the glucose sensor data from the continuous glucose sensor; storing the calibrated glucose sensor data in computer memory; wirelessly receiving a first status request associated with a status of an event; in response to receiving the first status request, sending a first status message that indicates the event is in the first status state; wirelessly sending a first data package having some of the calibrated glucose sensor data stored in the computer memory; determining the event changed to a second status state that is different from the first status state; wirelessly receiving a second status request associated with the status of the event; wirelessly sending a second status message indicating the event is in the second status state; wirelessly receiving a second data package having data content limited to sensor data generated by a sensor that is different from the continuous glucose sensor; and changing the status of the event to the first state responsive to receipt of the sensor data generated by the sensor that is different from the continuous glucose sensor included in the second data package. - View Dependent Claims (19, 20, 21, 22, 23, 24)
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Specification