| 发明名称 |
Medical device communication system and method |
| 摘要 |
A medical device communication system transmitter may include a resonator coupled to a local oscillator for stabilizing an operating frequency of the local oscillator. A control device of the transmitter receives an open-loop control signal, and the local oscillator and the control device are configured to generate a direct modulated radio frequency transmission signal in response to the open-loop control signal. |
| 申请公布号 |
US8954008(B2) |
申请公布日期 |
2015.02.10 |
| 申请号 |
US201313752716 |
申请日期 |
2013.01.29 |
| 申请人 |
Medtronic, Inc. |
发明人 |
Wang Yu;Rosar George C. |
| 分类号 |
H04B7/00;H04B1/00;H04L27/20;H04L27/18;H04L27/10;H04L27/12;H04L27/00 |
主分类号 |
H04B7/00 |
| 代理机构 |
|
代理人 |
Ostrom Michael J. |
| 主权项 |
1. A medical device communication system having a transmitter, wherein the transmitter comprises:
a local oscillator; a resonator coupled to the local oscillator for stabilizing an oscillation frequency of the local oscillator; a signal source providing a control signal; and a control device for receiving the control signal in an open loop, wherein the control device comprises a digitally controlled oscillator configured to receive the control signal; the local oscillator and the control device configured to generate a modulated radio frequency transmission signal in response to the open-loop control signal. |
| 地址 |
Minneapolis MN US |
