Invention Grant
US08238975B2 Method and apparatus for antenna selection in a diversity antenna system for communicating with implantable medical device
有权
用于与可植入医疗设备通信的分集天线系统中的天线选择的方法和装置
- Patent Title: Method and apparatus for antenna selection in a diversity antenna system for communicating with implantable medical device
- Patent Title (中): 用于与可植入医疗设备通信的分集天线系统中的天线选择的方法和装置
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Application No.: US12604254Application Date: 2009-10-22
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Publication No.: US08238975B2Publication Date: 2012-08-07
- Inventor: Vineel Vallapureddy , Earle Roberts , Joseph E. Bange , Jeffrey A. Von Arx , Prashant Rawat
- Applicant: Vineel Vallapureddy , Earle Roberts , Joseph E. Bange , Jeffrey A. Von Arx , Prashant Rawat
- Applicant Address: US MN St. Paul
- Assignee: Cardiac Pacemakers, Inc.
- Current Assignee: Cardiac Pacemakers, Inc.
- Current Assignee Address: US MN St. Paul
- Agency: Schwegman, Lundberg & Woessner, P.A.
- Main IPC: H04M1/00
- IPC: H04M1/00
Abstract:
A diversity antenna system including a plurality of antennas can include an antenna interface circuit configured to connect an antenna of the plurality of antennas to a transceiver using an antenna selection signal. The antenna control circuit can be configured to produce the antenna selection signal using at least one of a random sequence generator configured to generate a random antenna selection signal or a predetermined sequence generator configured to generate a predetermined antenna selection signal according to a predetermined sequence.
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