Invention Grant
US08909351B2 Implantable medical devices and systems having dual frequency inductive telemetry and recharge
有权
具有双频感应遥测和再充电的可植入医疗设备和系统
- Patent Title: Implantable medical devices and systems having dual frequency inductive telemetry and recharge
- Patent Title (中): 具有双频感应遥测和再充电的可植入医疗设备和系统
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Application No.: US13019568Application Date: 2011-02-02
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Publication No.: US08909351B2Publication Date: 2014-12-09
- Inventor: David A. Dinsmoor , Joel A. Anderson , Timothy Denison , John J. Grevious
- Applicant: David A. Dinsmoor , Joel A. Anderson , Timothy Denison , John J. Grevious
- Applicant Address: US MN Minneapolis
- Assignee: Medtronic, Inc.
- Current Assignee: Medtronic, Inc.
- Current Assignee Address: US MN Minneapolis
- Agency: Withers & Keys, LLC
- Main IPC: A61N1/00
- IPC: A61N1/00 ; A61N1/372 ; A61N1/378 ; A61B5/00
Abstract:
Implantable devices and related systems utilize coils or coil portions of a coil for inductive telemetry at one frequency and recharge at another frequency. The coils or coil portions are included in one or more tank circuits that share at least one node between the coils or coil portions. The recharge application may be provided with variations for aspects including power management and rectification. The telemetry application may be provided with variations for aspects including receiver connectivity for the downlink and coil driving for the uplink.
Public/Granted literature
- US20110190852A1 IMPLANTABLE MEDICAL DEVICES AND SYSTEMS HAVING DUAL FREQUENCY INDUCTIVE TELEMETRY AND RECHARGE Public/Granted day:2011-08-04
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