发明名称 |
IMPLANTABLE MEDICAL DEVICE TELEMETRY WITH PERIODIC FREQUENCY HOPPING |
摘要 |
A far-field radio-frequency (RF) telemetry system for data transmission between an implantable medical device and an external system includes a plurality of channels each representing a frequency band within a predetermined frequency range. The data transmission is performed using at least one active channel at any instant. Channel hopping is performed on a periodic basis throughout a telemetry session such that the active channel keeps scanning through an array of channels selected from the plurality of channels. If a data frame is not successfully transmitted, it is repeatedly re-transmitted using the current and/or the next active channels until its transmission becomes successful.
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申请公布号 |
US2010036463(A1) |
申请公布日期 |
2010.02.11 |
申请号 |
US20090579092 |
申请日期 |
2009.10.14 |
申请人 |
BANGE JOSEPH E;VALLAPUREDDY VINEEL |
发明人 |
BANGE JOSEPH E.;VALLAPUREDDY VINEEL |
分类号 |
A61N1/08 |
主分类号 |
A61N1/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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