Device and method for enabling communications signals using a medium voltage power line
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United States of America Patent
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-
Jan 15, 2008
Grant Date -
Dec 28, 2006
app pub date -
Jun 28, 2005
filing date -
Jun 28, 2005
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In one embodiment, a device for enabling communications signals over a medium voltage power line includes a first modem, a second modem, a third modem, and one or more switches. The first modem is electrically coupled to a medium voltage power line and is adapted to receive communications signals from the medium voltage power line. The second modem is electrically coupled to the medium voltage power line and is adapted to transmit communications signals to the medium voltage power line. The third modem is electrically coupled to a low voltage power line and is adapted to transmit communications signals to the low voltage power line. The one or more switches are coupled to the first modem, the second modem, and the third modem, and they are operable to transfer communications signals between two or more of the first modem, the second modem, and the third modem.
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