发明授权
- 专利标题： Apparatus and method for communication over power lines
- 专利标题（中）： 用于通过电力线通信的装置和方法
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申请号： US13218847申请日： 2011-08-26
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公开(公告)号： US09142961B1公开(公告)日： 2015-09-22
- 发明人: Michael J. Krasowski , Norman F. Prokop , Lawrence C. Greer, III , Jennifer M. Nappier
- 申请人： Michael J. Krasowski , Norman F. Prokop , Lawrence C. Greer, III , Jennifer M. Nappier
- 申请人地址： US DC Washington
- 专利权人： The United States of America as Represented by the Administrator of National Aeronautics and Space Administration
- 当前专利权人： The United States of America as Represented by the Administrator of National Aeronautics and Space Administration
- 当前专利权人地址： US DC Washington
- 代理商 Robert H Earp, III
- 主分类号： H02J3/02
- IPC分类号： H02J3/02
摘要：
An apparatus and method are provided for communicating over power lines. The apparatus includes a coupling modem that is situated between a power line and a device. The coupling modem is configured to demodulate a signal received from the power line into a sine signal and a cosine signal. The coupling modem is also configured to modulate a communicated bit stream received from the device into a transmitted signal in order to impose the transmitted signal onto the power line.
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