High efficiency optical traffic monitoring and reporting
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Nov 21, 2002
app pub date -
May 16, 2001
filing date -
May 16, 2001
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
Methods and devices which use a tunable optical filter to only scan selected portions of spectrum of the optical carrier. By not scanning the whole spectrum, fast scanning is achieved while providing high scanning resolution by the use of the tunable optical filter. To save board space and cost, data is compared with existing data from the network at a logically remote location.
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