Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2007-10-09
2007-10-09
Patel, Ajit (Department: 2616)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C370S395520, C370S410000, C370S467000, C370S241100
Reexamination Certificate
active
10226050
ABSTRACT:
A method of processing OAM messages by network elements in a communications network is described. Elements in the network are provided with configuration information respecting OAM messages together with connection signaling upon setting up a call through the network. Each network element interprets the OAM messages and derives therefrom configuration information for use in executing an OAM function.
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patent: 6999479 (2006-02-01), Jha
patent: 2005/0201299 (2005-09-01), Radi et al.
patent: 2006/0092946 (2006-05-01), Ah Sue
patent: 1 215 857 (2002-06-01), None
patent: 1 322 080 (2003-06-01), None
Thomas C. Chen, et al., “Reliable services in MPLS”, vol. 37, No. 12, 1999.
Elkady Amr
Lee Cheng-Yin
(Marks & Clerk)
Alcatel Canada Inc.
Budd S. Mark
Patel Ajit
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