Distributed system architecture for continuous glucose monitoring

Patent metadata

Field	Value
Publication number	US-10376144-B2
Application number	US-201615152473-A
Country	US
Kind code	B2
Filing date	May 11, 2016
Priority date	May 12, 2015
Publication date	Aug 13, 2019
Grant date	Aug 13, 2019

Abstract

The present disclosure relates to techniques for receiving glucose data from a continuous glucose sensor and controlling the use and redistribution of that data so it is used in an intended manner. In one aspect, a system includes a plurality of continuous glucose monitor (CGM) devices; a plurality of display devices to receive data from the CGM devices classified into a plurality of classifications based on data type; a cloud server architecture to receive the data from the display devices on an intermittent basis, in which the data routed to a particular server of the plurality of servers is determined by the data type, and in which the intermittent basis varies depending upon data type; a plurality of remote monitor display devices; and an analysis and report engine.

First claim

What is claimed is:

1. A system for securely collecting, analyzing and reporting data related to glucose monitoring levels by a plurality of continuous glucose monitors, the system comprising:
a plurality of continuous glucose monitor (CGM) devices;
a plurality of display devices to receive data from the plurality of CGM devices, wherein the data is classified by the CGM devices into a plurality of classifications based on data type;
a cloud server architecture comprising a plurality of servers to receive the data from the plurality of display devices on an intermittent basis, wherein the data routed to a particular server of the plurality of servers is determined by the data type, and wherein the intermittent basis varies depending upon data type;
a plurality of remote monitor display devices to receive data from at least one of the plurality of servers, wherein the data sent to each of the plurality of remote monitor display devices depends upon the data type and upon the display device that transmitted the data to the at least one of the plurality of servers and said data is sent to the plurality of remote monitor display devices immediately upon receipt by the at least one of the plurality of servers; and
an analysis and report engine, wherein at least a portion of the data received by the plurality of servers is transmitted to the analysis and report engine, and wherein said transmitted data are configured to be analyzed and reports are configured to be generated by the analysis and report engine.

2. The system of claim 1 , wherein the data types comprise real-time data and bulk data.

3. The system of claim 2 , wherein the plurality of servers of the cloud server architecture comprise at least a real-time server and a bulk data collector.

4. The system of claim 3 , wherein the real-time data is routed to the real-time server from the plurality of display devices and the bulk data is routed to the bulk data collector from the plurality of display devices.

5. The system of claim 4 , wherein the real-time data is routed to the real-time server from the plurality of display devices at an intermittent basis that is more frequent that the intermittent basis that the bulk data is routed to the bulk data collector from the plurality of display devices.

6. The system of claim 5 , wherein the real-time data is routed to the real-time server from the plurality of display devices once every five minutes and the bulk data is routed to the bulk data collector from the plurality of display devices once every hour.

7. The system of claim 1 , further comprising a locator service, wherein the plurality of display devices connect to the cloud server architecture through the locator service.

8. The system of claim 1 , wherein at least one of the plurality of display devices comprises a smartphone, tablet, desktop computer, laptop computer, or wearable display device.

9. The system of claim 1 , wherein at least one of the plurality of remote monitor display devices comprises a smartphone, tablet, desktop computer, laptop computer, or wearable display device.

10. The system of claim 1 , wherein the plurality of display devices comprises at least 150,000 devices.

11. The system of claim 1 , wherein at least one of the plurality of remote monitor display devices further comprises an application that can be executed by the at least one of the plurality of remote monitor display devices.

12. The system of claim 11 , wherein the application on the at least one of the plurality of remote monitor display devices must be open and running in order to receive the data that is ready to be sent to the at least one of the plurality ofremote monitor display devices, else the data that is ready to be sent to the at least one of the plurality of remote monitor display devices is held by one of the plurality of servers.

13. The system of claim 11 , wherein at least one of the plurality of remote monitor display devices that receive data from one of the plurality of servers receives a notification that data is ready to be sent to the at least one of the plurality of remote monitor display devices.

14. The system of claim 13 , wherein the notification comprises a text message.

15. The system of claim 11 , wherein the application that can be executed by the at least one of the plurality of remote display devices wakes when the one of the plurality of servers attempts to send the data to the at least one of the plurality of remote display devices.

16. The system of claim 15 , wherein the application requests the data to be sent from the one of the plurality of servers after the application wakes.

17. A method for securely collecting, analyzing and reporting data related to glucose monitoring levels by a plurality of continuous glucose monitors, the method comprising:
receiving, by a plurality of display devices, data from a plurality of continuous glucose monitor (CGM) devices;
classifying, by the CGM devices, the data into a plurality of classifications based on data type;
transmitting the data from the plurality of display devices to a cloud server architecture comprising a plurality of servers that receives the data from the plurality of display devices on an intermittent basis, wherein the data routed to a particular server of the plurality of servers is determined by the data type and wherein the intermittent basis varies depending upon data type;
receiving, by a plurality of remote monitor display devices, data from at least one of the plurality of servers, wherein the data sent to each of the plurality of remote monitor display devices depends upon the data type and upon the display device that transmitted the data to the at least one of the plurality of servers and said data is sent to the plurality of remote monitor display devices immediately upon receipt by the at least one of the plurality of servers; and
receiving, by an analysis and report engine, at least a portion of the data received by the plurality of servers, the analysis and report engine configured to analyze said received data and generate reports.

18. The method of claim 17 , wherein classifying the data into a plurality of classifications based on data type comprises classifying the data as real-time data and bulk data.

19. The method of claim 18 , wherein the plurality of servers of the cloud server architecture comprise at least a real-time server and a bulk data collector.

20. The method of claim 19 , wherein the real-time data is routed to the real-time server from the plurality of display devices and the bulk data is routed to the bulk data collector from the plurality of display devices.

21. The method of claim 20 , wherein the real-time data is routed to the real-time server from the plurality of display devices at an intermittent basis that is more frequent that the intermittent basis that the bulk data is routed to the bulk data collector from the plurality of display devices.

22. The method of claim 21 , wherein the real-time data is routed to the real-time server from the plurality of display devices once every five minutes and the bulk data is routed to the bulk data collector from the plurality of display devices once every hour.

23. The method of claim 17 , further comprising a locator service, wherein the plurality of display devices connect to the cloud server architecture through the locator service.

24. The method of claim 17 , wherein at least one of the plurality of display devices c

Assignees

• Dexcom Inc

Inventors

• Mensinger Michael Robert
• Cohen Eric
• Dattaray Basab
• Hampapuram Hari
• Kamath Apurv Ullas
• Madigan Stephen
• Mayou Phil

Classifications

• H04L43/04

  Processing captured monitoring data, e.g. for logfile generation · CPC title

• A61B5/14503

  invasive, e.g. introduced into the body by a catheter or needle or using implanted sensors (A61B5/1459, A61B5/1464, A61B5/1473, A61B5/1482, A61B5/14865 take precedence) · CPC title

• A61B5/14507

  specially adapted for measuring characteristics of body fluids other than blood (devices for taking samples of body liquids A61B10/0045) · CPC title

• G08B21/0211

  Combination with medical sensor, e.g. for measuring heart rate, temperature · CPC title

• H04L67/12 Primary

  specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks · CPC title