Multiplex communications – Fault recovery – Bypass an inoperative switch or inoperative element of a...
Reexamination Certificate
2006-01-03
2006-01-03
Pezzlo, John (Department: 2662)
Multiplex communications
Fault recovery
Bypass an inoperative switch or inoperative element of a...
C370S221000, C370S225000, C709S239000, C379S221040
Reexamination Certificate
active
06982951
ABSTRACT:
A method of selecting a restoration path in a mesh telecommunication network is disclosed that advantageously is practical and flexible and may be pre-computed along with a service connection path during the setup of the connection. The information used to select the restoration path can be advantageously distributed among nodes in the network.
REFERENCES:
patent: 5218601 (1993-06-01), Chujo et al.
patent: 5812524 (1998-09-01), Moran et al.
patent: 5941992 (1999-08-01), Croslin et al.
patent: 5943314 (1999-08-01), Croslin
patent: 6282170 (2001-08-01), Bentall et al.
patent: 6324162 (2001-11-01), Chaudhuri
patent: 6600719 (2003-07-01), Chaudhuri
D. O. Awduche et al, “Multi-Protocol Lambda Switching: Combining MPLS Traffic Engineering Control with Optical Crossconnects,” IETF Internet Draft, http://www.ietf.org/internet-drafts/draft-awduche-mpls-te-optical-01.txt (Nov. 1999).
L. McAdams and J. Yates, eds., “User to Network Interface (UNI) Service Definition and Lightpath Attributes,” OIF Architecture Group, OIF2000.61 (2000).
Doverspike Robert Duncan
Kalmanek Jr. Charles Robert
Li Guangzhi
AT&T Corp.
Pezzlo John
Roberts Brian
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