发明授权
- 专利标题： Telemetry duty cycle management system for an implantable medical device
- 专利标题（中）： 可植入医疗器械的遥测占空比管理系统
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申请号： US11325584申请日： 2006-01-04
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公开(公告)号： US07738964B2公开(公告)日： 2010-06-15
- 发明人: Jeffrey A. Von Arx , Ron Balczewski , Scott T. Mazar , William J. Linder , William R. Mass
- 申请人： Jeffrey A. Von Arx , Ron Balczewski , Scott T. Mazar , William J. Linder , William R. Mass
- 申请人地址： US MN St. Paul
- 专利权人： Cardiac Pacemakers, Inc.
- 当前专利权人： Cardiac Pacemakers, Inc.
- 当前专利权人地址： US MN St. Paul
- 代理机构： Schwegman, Lundberg & Woessner, P.A.
- 主分类号： A61N1/00
- IPC分类号： A61N1/00
摘要：
A telemetry system enabling radio frequency (RF) communications between an implantable medical device and an external device, or programmer, in which the RF circuitry is normally maintained in a powered down state in order to conserve power. At synchronized wakeup intervals, one of the devices designated as a master device powers up its RF transmitter to request a communications session, and the other device designated as a slave device powers up its RF transmitter to listen for the request. Telemetry is conducted using a far field or near field communication link.
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