Multi-rate analyte sensor data collection with sample rate configurable signal processing
First Claim
Patent Images
1. A method comprising:
- sampling sensor data using an analyte sensor;
storing a first dataset of the sensor data at a first rate in a first memory buffer;
storing a second dataset of the sensor data at a second rate in a second memory buffer concurrently with the storing of the first dataset;
determining an estimated analyte level based on the first and second datasets of the sensor data; and
outputting the estimated analyte level to a display.
1 Assignment
0 Petitions
Accused Products
Abstract
Systems, methods and apparatus are provided for determining an estimate of an analyte level over time. The invention includes sampling sensor data using an analyte sensor positioned at least partially subcutaneously; storing a plurality of datasets of sensor data, each at a different rate; determining an estimated analyte level based on the datasets; and outputting the estimated analyte level to a display. Numerous additional aspects are disclosed.
1048 Citations
18 Claims
-
1. A method comprising:
-
sampling sensor data using an analyte sensor; storing a first dataset of the sensor data at a first rate in a first memory buffer; storing a second dataset of the sensor data at a second rate in a second memory buffer concurrently with the storing of the first dataset; determining an estimated analyte level based on the first and second datasets of the sensor data; and outputting the estimated analyte level to a display. - View Dependent Claims (2, 3, 4, 5, 6, 7)
-
-
8. A method, comprising:
-
sampling sensor data using an analyte sensor; concurrently storing a plurality of datasets of the sensor data in a different memory buffer for each of the plurality of datasets, each of the plurality of datasets stored at a different rate from the others of the plurality of datasets; determining an estimated analyte level based on the plurality of datasets of the sensor data; and outputting the estimated analyte level to a display. - View Dependent Claims (9, 10, 11, 12)
-
-
13. A system for determining an estimate of an analyte level over time, the system comprising:
-
a processor; and a memory coupled to the processor, the memory storing processor executable instructions to; sample sensor data using an analyte sensor; concurrently store a plurality of datasets of the sensor data in a different memory buffer for each of the plurality of datasets, each at a different rate from the others of the plurality of datasets; determine an estimated analyte level based on the plurality of datasets of the sensor data; and output the estimated analyte level to a display. - View Dependent Claims (14, 15, 16, 17, 18)
-
Specification