Determining link costs

Multiplex communications – Data flow congestion prevention or control – Flow control of data transmission through a network

Reexamination Certificate

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C709S241000

Reexamination Certificate

active

07907530

ABSTRACT:
Embodiments of a system with a first network device and at least first and second links connecting the first network device and one or more other network devices are disclosed. The first network device determines the costs of the first and the second links using the latencies of the first and the second links and factors that correspond to the bandwidths of the first and the second links.

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