IP Library Granted Patent US 11,896,447
Granted Patent B2
US 11,896,447 · App. 17/693,584 · Granted Feb 13, 2024

Safeguards against separation from portable medicine delivery devices

Inventors: Pratik J. Agrawal (Stevenson Ranch, CA); Jack D. Pryor (Ladera Ranch, CA)
Assignee: Medtronic MiniMed, Inc.
A61B90/98A61B5/14532A61M2205/3584
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 11,896,447
App. No.
17/693,584
Granted
Feb 13, 2024
Kind
B2
Abstract

Disclosed herein are techniques related to safeguards against separation from portable medicine delivery devices. In some embodiments, the techniques may involve monitoring a wireless connection established between a portable computing device and a portable medicine delivery device. The techniques may also involve making a determination, based on the result of the monitoring, that the portable medicine delivery device is outside a predetermined range of the portable computing device. The techniques may further involve generating a notification based on the determination. The notification may be indicative of a user of the portable computing device being unaccompanied by the portable medicine delivery device.

Claims (43)

1. A system comprising:

one or more processors; and

one or more processor-readable storage media storing instructions which, when executed by the one or more processors, cause performance of:

monitoring a wireless connection established between a portable computing device and a portable medicine delivery device;

making a determination, based on a result of the monitoring, that the portable medicine delivery device is outside a predetermined range of the portable computing device; and

based on the determination, generating a notification indicative of a user of the portable computing device being unaccompanied by the portable medicine delivery device.

2. The system of claim 1 , wherein making the determination comprises detecting that the wireless connection is lost.

3. The system of claim 1 , wherein making the determination comprises detecting that the wireless connection has less than a predetermined strength.

4. The system of claim 3 , wherein detecting that the wireless connection has less than the predetermined strength comprises comparing a received signal strength indicator to a predetermined threshold value.

5. The system of claim 1 , wherein the one or more processor-readable storage media further store instructions which, when executed by the one or more processors, cause performance of:

prior to making the determination that the portable medicine delivery device is outside the predetermined range, determining that the portable medicine delivery device is within the predetermined range; and

storing a location record indicating a location of the portable medicine delivery device.

6. The system of claim 5 , wherein the one or more processor-readable storage media further store instructions which, when executed by the one or more processors, cause performance of:

accessing the location record for the portable medicine delivery device; and

providing the user with the location of the portable medicine delivery device indicated in the location record.

7. The system of claim 6 , wherein providing the user with the location of the portable medicine delivery device comprises displaying visual information for navigating to the location of the portable medicine delivery device.

8. A processor-implemented method comprising:

monitoring a wireless connection established between a portable computing device and a portable medicine delivery device;

making a determination, based on a result of the monitoring, that the portable medicine delivery device is outside a predetermined range of the portable computing device; and

based on the determination, generating a notification indicative of a user of the portable computing device being unaccompanied by the portable medicine delivery device.

9. The processor-implemented method of claim 8 , wherein making the determination comprises detecting that the wireless connection is lost.

10. The processor-implemented method of claim 8 , wherein making the determination comprises detecting that the wireless connection has less than a predetermined strength.

11. The processor-implemented method of claim 10 , wherein detecting that the wireless connection has less than the predetermined strength comprises comparing a received signal strength indicator to a predetermined threshold value.

12. The processor-implemented method of claim 8 , further comprising:

prior to making the determination that the portable medicine delivery device is outside the predetermined range, determining that the portable medicine delivery device is within the predetermined range; and

storing a location record indicating a location of the portable medicine delivery device.

13. The processor-implemented method of claim 12 , further comprising:

accessing the location record for the portable medicine delivery device; and

providing the user with the location of the portable medicine delivery device indicated in the location record.

14. The processor-implemented method of claim 13 , wherein providing the user with the location of the portable medicine delivery device comprises displaying visual information for navigating to the location of the portable medicine delivery device.

15. One or more non-transitory processor-readable storage media storing instructions which, when executed by one or more processors, cause performance of:

monitoring a wireless connection established between a portable computing device and a portable medicine delivery device;

making a determination, based on a result of the monitoring, that the portable medicine delivery device is outside a predetermined range of the portable computing device; and

based on the determination, generating a notification indicative of a user of the portable computing device being unaccompanied by the portable medicine delivery device.

16. The one or more non-transitory processor-readable storage media of claim 15 , wherein making the determination comprises detecting that the wireless connection is lost.

17. The one or more non-transitory processor-readable storage media of claim 15 , wherein making the determination comprises detecting that the wireless connection has less than a predetermined strength.

18. The one or more non-transitory processor-readable storage media of claim 17 , wherein detecting that the wireless connection has less than the predetermined strength comprises comparing a received signal strength indicator to a predetermined threshold value.

19. The one or more non-transitory processor-readable storage media of claim 15 , wherein the one or more processor-readable storage media further store instructions which, when executed by the one or more processors, cause performance of:

prior to making the determination that the portable medicine delivery device is outside the predetermined range, determining that the portable medicine delivery device is within the predetermined range; and

storing a location record indicating a location of the portable medicine delivery device.

20. The one or more non-transitory processor-readable storage media of claim 19 , wherein the one or more processor-readable storage media further store instructions which, when executed by the one or more processors, cause performance of:

accessing the location record for the portable medicine delivery device; and

providing the user with the location of the portable medicine delivery device indicated in the location record.

Assignments (2)
SECURITY INTEREST Recorded Jan 16, 2026
From: MEDTRONIC MINIMED, INC.; COMPANION MEDICAL, INC.
To: CITIBANK, N.A.
Reel/Frame 074394/0237 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 15, 2022
From: AGRAWAL, PRATIK J.; PRYOR, JACK D.
To: MEDTRONIC MINIMED, INC.
Reel/Frame 059262/0553 →