Switched power using telemetry in an implantable medical device
First Claim
Patent Images
1. An implantable medical device for providing a therapeutic output to a patient and being configured for transcutaneous telemetry communication with an external device via a telemetry signal, comprising;
- an internal power source;
an electronics module adapted to supply said therapeutic output to said patient;
a telemetry module configured for said transcutaneous telemetry communication; and
said telemetry module obtaining power from said telemetry signal when during transcutaneous telemetry communication.
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Abstract
A system, method and implantable medical for providing switched power while providing transcutaneous telemetry communication with an implanted medical device having an internal power source. An electronics module is adapted to supply the therapeutic output to the patient. A telemetry module is configured for transcutaneous telemetry communication. The telemetry module obtains power from the telemetry signal during transcutaneous telemetry communication.
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Citations
22 Claims
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1. An implantable medical device for providing a therapeutic output to a patient and being configured for transcutaneous telemetry communication with an external device via a telemetry signal, comprising;
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an internal power source;
an electronics module adapted to supply said therapeutic output to said patient;
a telemetry module configured for said transcutaneous telemetry communication; and
said telemetry module obtaining power from said telemetry signal when during transcutaneous telemetry communication. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. An implantable medical device for providing a therapeutic output to a patient, configured for transcutaneous telemetry communication with an external device, comprising;
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an internal power source;
an electronics module adapted to supply said therapeutic output to said patient;
a telemetry module configured for transcutaneous telemetry communication using a telemetry signal; and
a switching module, operatively coupled to said power source and said telemetry module, providing power for said telemetry module from said telemetry signal when said telemetry signal is available. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
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17. A method of providing transcutaneous telemetry communication with an implanted medical device having an internal power source, comprising the steps of:
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providing said transcutaneous telemetry communication with a telemetry module of said implanted medical device using a telemetry signal;
supplying power to said telemetry module in said implanted medical device with said internal power source when said telemetry signal is not available; and
supplying power to said telemetry module in said implanted medical device with said telemetry signal when said telemetry signal is available. - View Dependent Claims (18, 19, 20, 21, 22)
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Specification