Forced-alignment measurement tools for composite eye diagrams

Details Forced-alignment measurement tools for composite eye diagrams Forced-alignment measurement tools for composite eye diagrams

2008-06-10

2008-06-10

Tsai, Carol S (Department: 2857)

Data processing: measuring, calibrating, or testing

Measurement system in a specific environment

Electrical signal parameter measurement system

C702S064000, C702S066000, C702S067000, C702S068000, C702S069000, C702S182000, C375S232000, C375S355000, C382S181000

Reexamination Certificate

active

07386406

ABSTRACT:
An original composite eye diagram is reformulated by deliberately re-aligning its component eye diagrams according to some appropriate standard. This ‘forced-alignment’ shifts the components in one or both of the time and voltage axes. Notice is taken of the shift(s) for each channel, and that shift data is appended to the data structures for the original components. The content of the data structure can be read in its original form, or, read and force-aligned. A force-aligned composite eye diagram created from the re-aligned components can then be displayed, investigated and evaluated with any of the existing tools that used to analyze eye diagrams, simply by instructing the process that read a component eye diagram structure to reform that component as it is being read.

REFERENCES:
patent: 5305350 (1994-04-01), Budin et al.
patent: 6084931 (2000-07-01), Powell et al.
patent: 2003/0116696 (2003-06-01), Hoshide
patent: 2003/0187620 (2003-10-01), Nygaard et al.
patent: 2004/0024547 (2004-02-01), Nygaard, Jr.
patent: 2004/0153266 (2004-08-01), Nygaard, Jr.
patent: 2005/0027467 (2005-02-01), Eskeldson et al.

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