Electrical computers and digital processing systems: multicomput – Computer network managing – Network resource allocating
Reexamination Certificate
2006-10-17
2006-10-17
Wiley, David (Department: 2143)
Electrical computers and digital processing systems: multicomput
Computer network managing
Network resource allocating
C709S239000, C370S216000, C370S225000, C370S227000, C370S228000, C370S238000
Reexamination Certificate
active
07124187
ABSTRACT:
Restorable paths in an information network are established in response to arriving traffic requests. Requests are received at a first node of the network for transmission of traffic to a second node of the network, and each request specifies a desired transmission bandwidth for an active and a backup path to be established between the nodes. Potential active links for an active path are identified in response to a given request, and potential backup links to form a backup path for restoring the active path, are also identified in response to the given request. An active and a backup path are then formulated for each given request from among the potential active links and the potential backup links that were identified in response to the given request.
REFERENCES:
patent: 5065399 (1991-11-01), Hasegawa et al.
patent: 5495471 (1996-02-01), Chow et al.
patent: 5848055 (1998-12-01), Fedyk et al.
patent: 5856981 (1999-01-01), Voelker
patent: 6021113 (2000-02-01), Doshi et al.
patent: 6678264 (2004-01-01), Gibson
H. Hwang, K. Kim, Y. Choi, S. Ahn, and C. S. Kim, “Virtual Backup Network for Broadband Network Restoration.” IEEE. 1998. pp. 1129-1133.
K. H. Lee, Y. H. Choi, J. Y. Lee and S.B. Lee. “QoS Restoration using a Disjoint Path Group in ATM Networks.” IEEE.
M. Eom, and C. Kim. “A Restoration Mechanism for Virtual Path-Based ATM Networks.” IEEE. pp. 1-4.
W. Gao, S. Chang, and C. Chang. “Design of Self-Healing Algorithm for ATM Networks.” IEEE. 1998. pp. 2-7.
Chao-Ju Hou. “Design of a Fast Restoration Mechanism for Virtual Path-Based ATM Networks.” IEEE. 1997. pp. 3c.3.1-3c.3.9.
R. A. Guerin, A. Orda, and D. Williams. “QoS Routing Mechanism and OSPF Extensions.” IEEE.
Kodialam Muralidharan S.
Lakshman Tirunell V.
Boutah Alina
Lucent Technologies - Inc.
Wiley David
LandOfFree
Routing of bandwidth guaranteed paths with restoration in an... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Routing of bandwidth guaranteed paths with restoration in an..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Routing of bandwidth guaranteed paths with restoration in an... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3694701