IP Library Granted Patent US 12,427,302
Granted Patent B2
US 12,427,302 · App. 17/689,671 · Granted Sep 30, 2025

On-demand remote data acquisition and programming in a wearable medical device

Inventor: Zoie R. Engman (Kirkland, WA)
Assignee: West Affum Holdings DAC
A61N1/046A61B5/4836A61N1/0484A61N1/37282A61N1/3904A61N1/3925A61N1/3968
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Quick Facts
Patent No.
US 12,427,302
App. No.
17/689,671
Granted
Sep 30, 2025
Kind
B2
Abstract

Technologies and implementations for a wearable healthcare system including a communication management module (CMM). The CMM may be configured to facilitate communication between a remote device and a wearable medical device (WMD), where the remote device may request second data from the WMD based upon first data provided by the CMM, request data periodically, request for on-demand data, stream live data, and/or may be capable of programming the WMD in a secure manner.

Claims (41)

1. A wearable medical device system, comprising:

a remote device;

a wearable medical device (WMD); and

a communication management module (CMM) communicatively coupled with the remote device and the WMD, the CMM configured to:

establish a communication link between the remote device and the WMD,

communicate first data from the WMD to the remote device using the communication link, wherein the first data includes an event detected by the WMD,

responsive to the communicated first data, communicate a request for second data from the remote device to the WMD using the communication link, wherein the request for the second data is based upon content of the communicated first data, and

responsive to the request for the second data, communicate the second data from the WMD to the remote device using the communication link, wherein the second data includes additional data related to the event.

2. The wearable medical device system of claim 1 , further comprising a communication device, the communication device configured to host the CMM.

3. The wearable medical device system of claim 2 , wherein the communication device comprises a smartphone.

4. The wearable medical device system of claim 1 , wherein the remote device comprises a medical professional device.

5. The wearable medical device system of claim 1 , wherein the communication link comprises an Internet based communication link.

6. The wearable medical device system of claim 1 , wherein the WMD comprises a wearable cardioverter defibrillator (WCD).

7. The wearable medical device system of claim 1 , wherein the WMD comprises an alarm configured to be activated by a user of the WMD, and wherein the event detected by the WMD further corresponds to the alarm activated by the user.

8. The wearable medical device system of claim 1 , wherein the event detected by the WMD further corresponds to a specified duration of wear time of the WMD.

9. A wearable medical device system, comprising:

a remote device;

a wearable medical device (WMD) comprising one or more components; and

a communication management module (CMM) communicatively coupled with the remote device and the WMD, the CMM configured to:

establish a communication link between the remote device and the WMD,

communicate first data from the WMD to the remote device using the communication link, wherein the first data includes identification data of at least one component, of the one or more components of the WMD, which is replaced or modified,

responsive to the communicated first data, communicate a request for second data from the remote device to the WMD using the communication link, wherein the request for the second data is based upon content of the communicated first data, and

responsive to the request for the second data, communicate the second data from the WMD to the remote device using the communication link, wherein the second data includes additional information of the replaced or modified at least one component.

10. The wearable medical device system of claim 9 , further comprising a communication device, the communication device configured to host the CMM.

11. The wearable medical device system of claim 10 , wherein the communication device comprises a smartphone.

12. The wearable medical device system of claim 9 , wherein the remote device comprises a medical professional device.

13. The wearable medical device system of claim 9 , wherein the communication link comprises an Internet based communication link.

14. The wearable medical device system of claim 9 , wherein the WMD comprises a wearable cardioverter defibrillator (WCD).

15. A wearable medical device system, comprising:

a remote device;

a wearable medical device (WMD); and

a communication management module (CMM) communicatively coupled with the remote device and the WMD, the CMM configured to:

establish a communication link between the remote device and the WMD,

receive a request to program the WMD from the remote device,

upon receiving the request to program the WMD, receive a programming authentication from the remote device authorizing the CMM to program the WMD, and

upon receiving the programming authentication from the remote device, remotely program the WMD in a secure manner using the communication link.

16. The wearable medical device system of claim 15 , further comprising a communication device, the communication device configured to host the CMM.

17. The wearable medical device system of claim 16 , wherein the communication device comprises a smartphone.

18. The wearable medical device system of claim 15 , wherein the remote device comprises a medical professional device.

19. The wearable medical device system of claim 15 , wherein the communication link comprises an Internet based communication link.

20. The wearable medical device system of claim 15 , wherein the WMD comprises a wearable cardioverter defibrillator (WCD).

Assignments (4)
SECURITY AGREEMENT Recorded Oct 4, 2023
From: WEST AFFUM HOLDINGS DESIGNATED ACTIVITY COMPANY
To: PERCEPTIVE CREDIT HOLDINGS IV, LP
Reel/Frame 065116/0049 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 16, 2022
From: KESTRA MEDICAL TECHNOLOGIES, INC.
To: WEST AFFUM HOLDINGS CORP
Reel/Frame 060232/0136 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 15, 2022
From: WEST AFFUM HOLDINGS CORP.
To: WEST AFFUM HOLDINGS DAC
Reel/Frame 060389/0694 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 6, 2022
From: ENGMAN, ZOIE R.
To: KESTRA MEDICAL TECHNOLOGIES, INC.
Reel/Frame 059517/0646 →
Continuity (2)
Provisional Application 63157920 · Mar 8, 2021
Related Publication 20220280773A1 · Sep 8, 2022
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