Method and arrangement for eye diagram display of errors of digital waveforms
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 3, 2018
Issued Date -
N/A
app pub date -
Sep 21, 2015
filing date -
Sep 29, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Method and arrangement for displaying a digital waveform in an eye diagram simultaneously with an indication of acceptability of the digital waveform. A decoded digital waveform is separated into overlapping waveform permutations based on a number of digital states and transition points in the eye diagram. Submasks equal in number to the waveform permutations and that are derived from a common, known good waveform, are retrieved from a memory component. Each retrieved submask is applied to a corresponding waveform permutation to determine any locations at which the waveform permutation exceeds a boundary of the submask. Only one submask is applied to each waveform permutation. The waveform is displayed in the eye diagram simultaneous with a visual indication of the locations at which any of the waveform permutations exceeds the boundary of the corresponding submask, to enable visual assessment of the acceptability/validity of the digital waveform.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
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