Multiplex communications – Diagnostic testing – Of a switching system
Patent
1996-11-12
1998-05-19
Nguyen, Chau
Multiplex communications
Diagnostic testing
Of a switching system
370254, 370351, H04Q 124, H04L 1256
Patent
active
057545324
ABSTRACT:
Method and apparatus for providing a call-tapping point in a switched network with point-to-multipoint functionality. The tapping point is added as an additional destination for data being sent from a source node to a first destination node. The tapping point is also added as a destination for data being sent from the first destination node to the source node. A merge operation is performed for finding and combining common segments of the paths between the source and destination, the source and tapping point, and the destination and tapping point.
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Dev Roger
Jeffords Jason
Kaikini Prasan
Matthews Wallace
Cabletron Systems Inc.
Nguyen Chau
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