Invention Grant
US08150529B2 Medical devices and systems having separate power sources for enabling different telemetry systems
有权
具有用于实现不同遥测系统的独立电源的医疗设备和系统
- Patent Title: Medical devices and systems having separate power sources for enabling different telemetry systems
- Patent Title (中): 具有用于实现不同遥测系统的独立电源的医疗设备和系统
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Application No.: US12104301Application Date: 2008-04-16
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Publication No.: US08150529B2Publication Date: 2012-04-03
- Inventor: Jeffery D. Snell , Gene A. Bornzin
- Applicant: Jeffery D. Snell , Gene A. Bornzin
- Applicant Address: US CA Sylmar
- Assignee: Pacesetter, Inc.
- Current Assignee: Pacesetter, Inc.
- Current Assignee Address: US CA Sylmar
- Main IPC: A61N1/08
- IPC: A61N1/08
Abstract:
An implantable medical device includes a first, short-range telemetry circuit; a second, long-range telemetry circuit; a first power system that powers the first telemetry circuit; and a second power system that powers the second telemetry circuit. The second power system includes an internal charging system and a rechargeable battery coupled to the internal charging system. The internal charging system may be configured for electromagnetic-inductive or RF-transmission coupling with an external charging system. A controller monitors the energy level of the rechargeable battery and provides an signal indicative of the level.
Public/Granted literature
- US20090264950A1 MEDICAL DEVICES AND SYSTEMS HAVING SEPARATE POWER SOURCES FOR ENABLING DIFFERENT TELEMETRY SYSTEMS Public/Granted day:2009-10-22
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