Dynamic bandwidth management using signaling protocol and virtual concatenation
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United States of America Patent
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Apr 1, 2008
Grant Date -
Oct 25, 2001
app pub date -
Feb 15, 2001
filing date -
Feb 18, 2000
priority date (Note) -
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Abstract
A communication system (10) employs switching circuits, such as an add/drop multiplexer (70) and another add/drop multiplexer (110). The bandwidth of a circuit switched connection between the switching circuits is altered without taking down the connection.
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