Multiplex communications – Data flow congestion prevention or control – Control of data admission to the network
Reexamination Certificate
2006-03-02
2009-10-27
Moe, Aung S (Department: 2416)
Multiplex communications
Data flow congestion prevention or control
Control of data admission to the network
C726S022000, C709S229000, C709S230000
Reexamination Certificate
active
07609629
ABSTRACT:
A network controller, capable of high-speed extraction of malicious traffic from networks and determining characteristics of such traffic, includes a unit for accumulating a number of packets for each arbitrary itemset included in the header portions of packets to be transferred, and a unit for determining whether the accumulated value obtained by the accumulating unit exceeds a predetermined threshold, and determines the types of packets to be transferred from accumulated values of the itemset and an itemset different from the itemset when the number of packets exceed a threshold.
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Aimoto Takeshi
Higuchi Hidemitsu
Isobe Takashi
Watanabe Yoshinori
Alaxala Networks Corporation
Mattingly & Malur, P.C.
Medina Steven
Moe Aung S
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