System and method of providing infra-red signals over power lines
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United States of America Patent
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Mar 21, 2006
Grant Date -
Aug 19, 2004
app pub date -
Feb 10, 2004
filing date -
Feb 10, 2003
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A method and system for transmitting infra-red (IR) signals through power lines. An IR signal may be received and substituted with a corresponding RF signal. The RF signal may be placed on a power line network in one location and removed by a high-pass filter at a second location. The RF signal may be converted back to the corresponding IR signal.
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