Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2011-07-19
2011-07-19
Cho, Hong (Department: 2467)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C370S352000, C370S389000, C370S395100, C370S466000
Reexamination Certificate
active
07983277
ABSTRACT:
A system and method for creating a secure link across an MPLS network is disclosed. An entry point into a communication system is mapped directly to a router in an MPLS network. The router attaches MPLS labels onto communication packets received from the entry point and transmits the packets across the MPLS network to a destination associated with the entry point. The router ignores any IP address contained in the packets when routing the packets through the MPLS network.
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Cho Hong
Sprint Communications Company L.P.
Sweet Lonnie
LandOfFree
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