System and method of time-slotted optical burst switching

Details System and method of time-slotted optical burst switching System and method of time-slotted optical burst switching

2005-12-30

2009-11-17

Cho, Hong (Department: 2419)

Multiplex communications

Pathfinding or routing

Switching a message which includes an address header

C370S395400, C370S443000, C370S458000, C398S098000

Reexamination Certificate

active

07620049

ABSTRACT:
A time-slotted optical burst switching system and method therefor can support data transmissions for a constant bit rate (CBR) and at a variable bit rate (VBR) and improves a data transmission method at an edge node and a core node. Accordingly, it is possible to perform a data service for the constant bit rate and for a variable bit rate and to substantially prevent a delay due to a scheduling for a slot assignment at the core node by transmitting a burst control packet before the data burst to be transmitted at the edge node is generated in case of transmitting the data burst at the constant bit rate.

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Chen, Yang; et al; “Optical Burst Switching: A New Area in Optical Networking Research”; Jun. 2004; IEEE Network; pp. 16-23.

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