Regulatory Compliant Transmission of Medical Data Employing a Patient Implantable Medical Device and a Generic Network Access Device

• US 20130007210A1
• Filed: 09/11/2012
• Published: 01/03/2013
• Est. Priority Date: 05/22/2008
• Status: Active Grant

• Current Assignee: Aaron Eash, Arthur Lai, Daniel Kollmann, Gregory P. Carpenter, Philip G. Dion, Thomas Phillips, William Mass
• Original Assignee: Aaron Eash, Arthur Lai, Daniel Kollmann, Gregory P. Carpenter, Philip G. Dion, Thomas Phillips, William Mass
• Inventors: Mass, William, Carpenter, Gregory P., Kollmann, Daniel, Lai, Arthur, Dion, Philip G., Phillips, Thomas, Eash, Aaron
• Granted Patent: US 8,437,854 B2
• Time in Patent Office: Days
• US Class Current: 709/217
• CPC Class Codes: A61N 1/37282 characterised by communication with experts in remote locations using a network
• CPC Class Codes: H04L 65/1069 Session establishment or de-establishment

Abstract

Various embodiments concern a method which may include communicating medical information between a PIMD and an interface module via a first channel in compliance with a predetermined medical information regulatory standard, preventing access to the PIMD via the interface module other than through the first channel, detecting a communication protocol used by an available generic network access device, selecting a communication protocol rule set from a plurality of communication protocol rule sets to effect communication between the interface device and an available generic network access device of a plurality of generic network access devices, and transferring at least some of the medical information to the remote network via a second channel established between the interface module and the available generic network access device using the selected communication protocol rule set.

Claims

1. An interface device for facilitating transfer of medical information between a patient implantable medical device (PIMD) and a remote network server via public network infrastructure using any of a plurality of generic network access devices having disparate communication protocols, the interface device comprising:

a housing configured for portability by an ambulatory patient;

first communication circuitry provided in the housing and configured to effect communication between the PIMD and the interface device;

second communication circuitry provided in the housing and configured to effect communication between the interface device and a selected generic network access device of the plurality of generic network access devices;

a processor coupled to memory, the first communication circuitry and the second communication circuitry, the processor and memory provided in the housing, and the processor configured to;

translate medical information acquired from the PIMD via the interface device to account for the disparate communication protocols;

control transmission of data including the translated medical information between the interface device and the selected generic network access device; and

provide isolation between the PIMD and the selected generic network access device in compliance with a predetermined medical information regulatory standard governing the PIMD.

2. The device of claim 1, wherein the processor is further configured to push a protocol stack to the selected generic network access device, the protocol stack executable by the selected generic network access device to enable the processor to control one or more functions of the selected generic network access device.

3. The device of claim 1, wherein the processor is further configured to push a protocol stack to the selected generic network access device, the protocol stack executable by the selected generic network access device to enable the processor to control one or more communication functions of the selected generic network access device.

4. The device of claim 1, wherein the processor is further configured to push a protocol stack to the selected generic network access device, the protocol stack executable by the selected generic network access device to enable the processor to control communications with one or more external sensors via the selected generic network access device.

5. The device of claim 1, wherein the processor is further configured to push a protocol stack to the selected generic network access device, the protocol stack executable by the selected generic network access device to enable the processor to control presentation of information on a display or other output device of the selected generic network access device.

6. The device of claim 1, wherein the generic network access device is configured to connect with the public network infrastructure and facilitate transfer of information across a public communication network not specially certified to transfer medical information in a manner compliant with regulatory standards for handling medical information.

7. The device of claim 1, wherein the generic network access device comprises a mobile communications device.

8. The device of claim 1, wherein the generic network access device comprises a wired or wireless network access point.

9. The device of claim 1, wherein the generic network access device is configured to communicatively couple to the interface device via a hardwired connection.

10. The device of claim 9, wherein the hardwired connection comprises one or both of a communications connection and a power supply connection.

11. An interface device for facilitating transfer of medical information between a patient implantable medical device (PIMD) and a remote network server via public network infrastructure using any of a plurality of generic network access devices having disparate communication protocols, the interface device comprising:

a housing configured for portability by an ambulatory patient;

first communication circuitry provided in the housing and configured to effect communication between the PIMD and the interface device;

second communication circuitry provided in the housing and configured to effect communication between the interface device and a selected generic network access device of the plurality of generic network access devices;

a processor coupled to memory, the first communication circuitry and the second communication circuitry, the processor and memory provided in the housing, and the processor comprising;

a unit configured to translate medical information acquired from the PIMD via the interface device to account for the disparate communication protocols;

a unit configured to control transmission of data including the translated medical information between the interface device and the selected generic network access device; and

means for isolating the PIMD and the selected generic network access device in compliance with a predetermined medical information regulatory standard governing the PIMD.

12. The device of claim 11, wherein the processor comprises means for pushing a protocol stack to the selected generic network access device, the protocol stack executable by the selected generic network access device to enable the processor to control one or more functions of the selected generic network access device.

13. The device of claim 11, wherein the processor comprises means for pushing a protocol stack to the selected generic network access device, the protocol stack executable by the selected generic network access device to enable the processor to control one or more communication functions of the selected generic network access device.

14. The device of claim 11, wherein the processor comprises means for pushing a protocol stack to the selected generic network access device, the protocol stack executable by the selected generic network access device to enable the processor to control communications with one or more external sensors via the selected generic network access device.

15. The device of claim 11, wherein the processor comprises means for pushing a protocol stack to the selected generic network access device, the protocol stack executable by the selected generic network access device to enable the processor to control presentation of information on a display or other output device of the selected generic network access device.

16. The device of claim 11, wherein the generic network access device is configured to connect with the public network infrastructure and facilitate transfer of information across a public communication network not specially certified to transfer medical information in a manner compliant with regulatory standards for handling medical information.

17. The device of claim 11, wherein the generic network access device comprises a mobile communications device.

18. The device of claim 11, wherein the generic network access device comprises a wired or wireless network access point.

19. The device of claim 11, wherein the generic network access device is configured to communicatively couple to the interface device via a hardwired connection.

20. The device of claim 19, wherein the hardwired connection comprises one or both of a communications connection and a power supply connection.