CABLE TELEVISION CABLE TAP DEVICE
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United States of America Patent
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app pub date -
Jun 25, 2013
filing date -
Sep 21, 2009
priority date (Note) -
Abandoned
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Abstract
A cable television (CATV) cable tap device is disclosed. The cable tap device is part of a cable network which distributes upstream and downstream CATV signals between a cable television headend and one or more subscriber premises. The cable tap device includes a signal splitting device which taps off a portion of the CATV signals incident at the cable tap device entry port to a tap port of the cable tap device. The cable tap device includes a CATV signal conditioning circuit. The CATV signal conditioning circuit can include an in-home entertainment signal frequency rejection device, which prevents in-home entertainment signals from being conducted through the cable tap device to the headend. In some embodiments the cable tap device includes an ingress noise mitigation circuit, which mitigates ingress noise in the upstream CATV signals.
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Family
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Cited Art Landscape
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