WDM ring network

Details WDM ring network WDM ring network

2005-07-19

2005-07-19

Follansbee, John (Department: 2154)

Electrical computers and digital processing systems: multicomput

Ring computer networking

C370S403000, C370S404000, C370S405000, C370S406000, C370S351000, C370S452000, C370S453000, C370S454000, C370S455000, C370S456000, C370S222000, C370S223000, C370S224000, C370S225000, C370S226000, C370S227000, C370S228000, C370S258000

Reexamination Certificate

active

06920508

ABSTRACT:
A WDM ring network and method for distributing within such ring network for feeding in data and for distributing both working signals and protection signals on different transmission paths and in oppositely directed transmission directions, and for forwarding data from subscribers and for distributing the working signals to the subscribers.

REFERENCES:
patent: 5159595 (1992-10-01), Flanagan et al.
patent: 5517498 (1996-05-01), Hauris et al.
patent: 5647035 (1997-07-01), Cadeddu et al.
patent: 6233074 (2001-05-01), Lahat et al.
patent: 6256292 (2001-07-01), Ellis et al.
patent: 6728205 (2004-04-01), Finn et al.
patent: 0 716 521 (1996-06-01), None
patent: 0 729 247 (1996-08-01), None
A.J. Ramos, “Optical Network Architecture: Routing and Protection” Proceedings of OADM Workshop, pp. 45-49, Pub: Apr. 23, 1998.
Johansson et al., “Flexible Bus: A Self-Restoring Optical ADM Ring Architecture”, pp. 2338-2339, Pub: Dec. 5, 1996.
Magill, “A Bandwidth Efficient Self-Healing Ring for B-ISDN” IEEE International Conference on Communications (ICC) pp. 1572-1576, Pub: Jun. 8, 1997.
Nagatsu et al., “Architectural Analsysis of Multiple Fiber Ring Networks Employing Optical Paths”, Journal of Lightwave Technology, pp. 1794-1804, Pub: Oct., 1997.
Wuttisittikulkj et al., “Mutliwavelength Self-Healing Ring Transparent Networks” IEEE Global Telecommunications Conference, pp. 45-49, Pub: Nov. 14, 1995.

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