Neuromodulation system with dual telemetry system

• US 9,095,724 B2
• Filed: 02/24/2014
• Issued: 08/04/2015
• Est. Priority Date: 02/25/2013
• Status: Active Grant

• Current Assignee: Boston Scientific Neuromodulation Corporation (Boston Scientific Corporation)
• Original Assignee: Boston Scientific Neuromodulation Corporation (Boston Scientific Corporation)
• Inventors: Kothandaraman, Sridhar, Doan, Que T.
• Primary Examiner(s): Gedeon, Brian T
• Application Number:
  US14/188,535
• Publication Number:
  US 20140243927A1
• Time in Patent Office: 526 Days
• Field of Search: None
• US Class Current: 1/1
• CPC Class Codes: A61N 1/3605 Implantable neurostimulators for stimulating central or peripheral nerve system
• CPC Class Codes: A61N 1/37217 characterised by the communication link, e.g. acoustic or tactile
• CPC Class Codes: A61N 1/37252 Details of algorithms or data aspects of communication system, e.g. handshaking, transmitting specific data or segmenting data
• CPC Class Codes: A61N 1/3727 characterised by the modulation technique

Abstract

An implantable neuromodulation device includes a plurality of electrical terminals configured for being respectively coupled to a plurality of electrodes; analog output circuitry configured for delivering electrical modulation energy to the electrical terminals in accordance with programming data from a first external control device; a low-speed telemetry system configured for receiving the programming data; a high-speed telemetry system configured for receiving non-programming data from a second external control device; and memory configured for storing the programming data and the non-programming data. The low-speed telemetry system has a data transfer rate in the range of 2-800 kbits/sec, and the high-speed telemetry system has a data transfer rate in the range of 1-50 Mbits/sec. The high-speed telemetry system may have a greater telemetry range than the low-speed telemetry system.

Claims

1. An implantable neuromodulation device, comprising:

a plurality of electrical terminals configured for being respectively coupled to a plurality of electrodes;

analog output circuitry configured for delivering electrical modulation energy to the electrical terminals in accordance with programming data from a first external control device;

a low-speed telemetry system configured for receiving the programming data;

a high-speed telemetry system configured for receiving non-programming data from a second external control device; and

memory configured for storing the programming data and the non-programming data.

2. The implantable neuromodulation device of claim 1, wherein the low-speed telemetry system has a data transfer rate in the range of 2-800 kbits/sec, and the high-speed telemetry system has a data transfer rate in the range of 1-50 Mbits/sec.

3. The implantable neuromodulation device of claim 1, wherein the low-speed telemetry system has a first telemetry range, and the high-speed telemetry system has a second telemetry range greater than the first telemetry range.

4. The implantable neuromodulation device of claim 3, wherein the first telemetry range is 0.1-6 feet, and the second telemetry range is greater than 6 feet.

5. The implantable neuromodulation device of claim 1, wherein the non-programming data comprises at least one of Magnetic Resonance Image (MRI) data, Computed Tomography (CT) data, clinical effects data, and brain atlas transformation data.

6. The implantable neuromodulation device of claim 1, wherein the non-programming data comprises at least one of program usage data, battery history data, electrical parameter measurement data, lead configuration data, electrode configuration data, and safety limit data.

7. The implantable neuromodulation device of claim 1, wherein the first external control device and the second external control device are the same external control device.

8. The implantable neuromodulation device of claim 1, wherein the low-speed telemetry system is configured for transmitting the stored programming data to the first external control device, and the high-speed telemetry system is configured fir transmitting the stored non-programming data to the second external control device.

9. A neuromodulation system, comprising:

a first external control device configured for transmitting programming data;

a second external control device configured for transmitting non-programming data;

a plurality of electrodes; and

an implantable neuromodulation device comprising a plurality of electrical terminals coupled to the plurality of electrodes, analog output circuitry configured for delivering electrical modulation energy to the electrical terminals in accordance with the programming data from the first external control device, a low-speed telemetry system configured for receiving the programming data, a high-speed telemetry system configured for receiving the non-programming data from the second external control device, and memory configured for storing the programming data and the non-programming data.

10. The neuromodulation system of claim 9, wherein the low-speed telemetry system has a data transfer rate in the range of 2-800 kbits/sec, and the high-speed telemetry system has a data transfer rate in the range of 1-50 Mbits/sec.

11. The neuromodulation system of claim 9, wherein the low-speed telemetry system has a first telemetry range, and the high-speed telemetry system has a second telemetry range greater than the first telemetry range.

12. The neuromodulation system of claim 11, wherein the first telemetry range is 0.1-6 feet, and the second telemetry range is greater than 6 feet.

13. The neuromodulation system of claim 9, wherein the non-programming data comprises at least one of Magnetic Resonance Image (MRI) data, Computed Tomography (CT) data, clinical effects data, and brain atlas transformation data.

14. The neuromodulation system of claim 9, wherein the non-programming data comprises at least one of program usage data, battery history data, electrical parameter measurement data, lead configuration data, electrode configuration data, and safety limit data.

15. The neuromodulation system of claim 9, wherein the first external control device and the second external control device are the same external control device.

16. The neuromodulation system of claim 9, wherein the low-speed telemetry system is configured for transmitting the stored programming data to the first external control device, and the high-speed telemetry system is configured for transmitting the stored non-programming data to the second external control device.