Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2007-11-27
2007-11-27
Pham, Chi H. (Department: 2616)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C370S432000, C370S389000
Reexamination Certificate
active
10701851
ABSTRACT:
A system and method for identifying and grouping multiple virtual local area networks into a single multicast domain is provided. The system and method may be configured to designate a virtual local area network within as a multicast virtual local area network to streamline the delivery of multicast messages via a network. A station may be configured with multiple group keys so that it can receive messages from multiple broadcast or multicast domains.
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Halasz David
Meier Robert
Abelson Ronald
Cisco Technology Inc.
Pham Chi H.
Tucker Ellis & West LLP
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