Congestion-monitor control apparatus and switching system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 10, 1998
Grant Date -
N/A
app pub date -
Mar 22, 1996
filing date -
Jul 13, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A congestion-monitor control apparatus monitors a congestion condition of each output highway in an asynchronous transfer mode switching system transferring cells to output highways by using a cell-storage buffer. The apparatus includes a monitor circuit monitoring the number of cells stored in the cell-storage buffer for each output highway at a plurality of timings during a given monitor time interval. The apparatus further includes a first determination circuit comparing the number of times when the number of cells from the monitor circuit is equal to or more than a first threshold value during the given monitor time interval with a second threshold value and determining whether the congestion has occurred in a corresponding output highway based on a comparison result.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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