IP Library Granted Patent US 11,096,579
Granted Patent B2
US 11,096,579 · App. 16/926,381 · Granted Aug 24, 2021

System and method for remote ECG data streaming in real-time

Inventors: Ezra M. Dreisbach (Vashon, WA); Gust H. Bardy (Carnation, WA)
Assignee: Bardy Diagnostics, Inc.
A61B5/0006A61B5/316A61B5/7203G06F21/6245
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Quick Facts
Patent No.
US 11,096,579
App. No.
16/926,381
Granted
Aug 24, 2021
Kind
B2
Abstract

A system and method for remote ECG data streaming in real-time is provided. ECG data is encrypted on a physiological monitor placed on a patient via a near-field communication chip on the physiological monitor. A continuous connection is established between the physiological monitor and a cloud-based server via a wireless transceiver on the physiological monitor. The encrypted ECG data is transmitted from the physiological monitor to the cloud-based server. The ECG data is then transmitted from the cloud-based server to a device associated with a medical professional in real-time.

Claims (35)

1. A system for remote ECG data streaming in real-time, comprising:

a physiological monitor affixed to a chest of a patient or implanted within a patient and comprising a pair of electrodes and a near-field communication chip to encrypt ECG data collected via one or more electrodes on the physiological monitor;

a cloud-based server to establish a continuous connection with the physiological monitor via a wireless transceiver on the physiological monitor and to receive the encrypted ECG data transmitted from the physiological monitor; and

a computing device associated with at least one medical professional to receive the encrypted ECG data transmitted from the cloud-based server in real-time.

2. A system according to claim 1 , further comprising:

a secret key stored on the physiological monitor to encrypt the ECG data.

3. A system according to claim 2 , wherein the secret key is known to the cloud-based server.

4. A system according to claim 1 , wherein the physiological monitor performs beat detection using the ECG data.

5. A system according to claim 4 , wherein the cloud-based server performs beat detection.

6. A system according to claim 5 , wherein the cloud-based server compares results of the beat detection from the physiological monitor with results of beat detection from the cloud-based server.

7. A system according to claim 6 , wherein the comparison of the beat detection results is performed daily.

8. A system according to claim 6 , wherein the cloud-based server generates updated parameters for use in the beat detection performance by the physiological monitor.

9. A system according to claim 8 , wherein the cloud-based server transmits the updated parameters to the physiological monitor.

10. A system according to claim 1 , wherein the ECG data is utilized to adjust noise detection parameters for the ECG data.

11. A method for remote ECG data streaming in real-time, comprising:

encrypting ECG data on a physiological monitor affixed to a chest of a patient or implanted in the patient via a near-field communication chip on the physiological monitor, wherein the physiological monitor comprises a pair of electrodes to sense the ECG data;

establishing a continuous connection between the physiological monitor affixed to the patient chest or implanted in the patient and a cloud-based server via a wireless transceiver;

transmitting the encrypted ECG data from the physiological monitor to a cloud-based server; and

transmitting the ECG data from the cloud-based server to a device associated with a medical professional in real-time.

12. A method according to claim 11 , wherein the ECG data is encrypted via a secret key stored on the physiological monitor.

13. A method according to claim 12 , wherein the secret key is known to the cloud-based server.

14. A method according to claim 11 , further comprising:

performing beat detection on the physiological monitor.

15. A method according to claim 14 , further comprising:

performing beat detection on the cloud-based server.

16. A method according to claim 15 , further comprising:

comparing results of the beat detection from the physiological monitor with results of the beat detection from the cloud-based server.

17. A method according to claim 16 , further comprising:

performing the comparison of the beat detection results daily.

18. A method according to claim 16 , further comprising:

generating updated parameters for the beat detection performed on the physiological monitor and the cloud-based server.

19. A method according to claim 18 , further comprising:

transmitting the updated parameters to the physiological monitor.

20. A method according to claim 11 , further comprising:

utilizing the ECG data to adjust noise detection parameters.

Assignments (3)
RELEASE OF SECURITY INTEREST (SENT FOR RECORDAL OCTOBER 25, 2021) Recorded Dec 14, 2021
From: JPMORGAN CHASE BANK, N.A.
To: BREATHE TECHNOLOGIES, INC.; HILL-ROM SERVICES, INC.; ALLEN MEDICAL SYSTEMS, INC.; WELCH ALLYN, INC.; HILL-ROM, INC.; VOALTE, INC.; BARDY DIAGNOSTICS, INC.; HILL-ROM HOLDINGS, INC.
Reel/Frame 058516/0312 →
SECURITY AGREEMENT SUPPLEMENT Recorded Oct 25, 2021
From: BARDY DIAGNOSTICS, INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 058567/0677 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 11, 2020
From: DREISBACH, EZRA M.; BARDY, GUST H.
To: BARDY DIAGNOSTICS, INC.
Reel/Frame 053747/0379 →
Continuity (7)
Continuation In Part 16919626 · Jul 2, 2020
Provisional Application 62873754 · Jul 12, 2019
Provisional Application 62874086 · Jul 15, 2019
Provisional Application 62873740 · Jul 12, 2019
Provisional Application 62962773 · Jan 17, 2020
Provisional Application 62870506 · Jul 3, 2019
Related Publication 20210000344A1 · Jan 7, 2021