Router device for efficient routing with congestion minimized

Details Router device for efficient routing with congestion minimized Router device for efficient routing with congestion minimized

2011-08-30

2011-08-30

Cho, Hong (Department: 2467)

Multiplex communications

Data flow congestion prevention or control

Flow control of data transmission through a network

C370S401000

Reexamination Certificate

active

08009570

ABSTRACT:
In a router, a receiver receives a communication packet meant for a communication destination other than this router device. A calculator calculates a cost value for forwarding a communication packet to a destination by each of neighboring routers adjacent to the router. A next-router determiner selects a neighboring router as a next router based on the cost value calculated to supply the determined information and the communication packet to a transmitter, which transmits the communication packet to the destination based on the determined information. The calculator calculates the cost value based on the node degree of the neighboring routers and the number of hops of the communication packet from the neighboring routers to the destination.

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Zhen Yi Chen et al., “Effects of network structure and routing strategy on network capacity”, Physical Review E, 73, 036107, 2006. The American Physical Society.

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