Multiple input data receiver for cable television systems
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United States of America Patent
Stats
-
Aug 7, 2007
Grant Date -
Dec 26, 2002
app pub date -
Jun 5, 2001
filing date -
Jun 5, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A multiple input data receiver for bi-directional cable television (CATV) systems simultaneously monitors and selectively receives a return path signal on a plurality of return paths. When an appropriate data or signal transmission is detected on a return path, the corresponding return path is selected and then demodulated. The demodulated signal is appropriately decoded to yield signal data. Various tests and analyzing may be performed on the signal data. Simultaneous monitoring/receiving of all or a plurality of return paths minimizes system response time.
First Claim
Family
International Classification(s)
Cited Art Landscape
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