Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2006-05-30
2006-05-30
Chin, Wellington (Department: 2664)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C370S395520, C370S395100, C370S395310, C370S395320, C370S466000, C370S467000, C370S401000, C370S410000, C370S409000, C370S392000, C709S242000
Reexamination Certificate
active
07054319
ABSTRACT:
A VPN edge router with the ability of identifying VPNs by using the identifiers of logical channels multiplexed on a single input line.
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Nikkei Communications, pp. 6-7, 95-101, Oct. 1999.
Akahane Shinichi
Sakamoto Ken'ichi
Sugai Kazuo
Chin Wellington
Ho Chuong
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