CHARACTERIZING A DOWNSTREAM PATH OF A CABLE NETWORK
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jan 8, 2015
app pub date -
Jul 3, 2014
filing date -
Jul 3, 2013
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
Downstream channel parameters of a cable network are displayed in graphical form as a function of the channel number or center frequency. Such parameters, including digital channel demodulation parameters, may be plotted concurrently as frequency spectra, revealing frequency signatures of particular network impairments. Frequency spectra of MER, BER, IUC, carrier level, and in-band spectral response may be plotted concurrently in various combinations, providing a concise summary view of a condition of a downstream path at a particular location in the network.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully