Multiplex communications – Data flow congestion prevention or control – Flow control of data transmission through a network
Reexamination Certificate
2005-12-20
2005-12-20
Vu, Huy D. (Department: 2665)
Multiplex communications
Data flow congestion prevention or control
Flow control of data transmission through a network
C370S401000, C370S412000, C370S449000
Reexamination Certificate
active
06977895
ABSTRACT:
The congestion control in a networking device having a plurality of input interface queues includes (a) estimating the data arrival rate on each of the plurality of input interface queues, and (b) determining, for each polling round, the sequence in which the plurality of input interface queues should be polled and the quantity of data to be processed from each of the plurality of input interface queues each time the input interface queue is polled, using the estimated data arrival rate on each of the plurality of input interface queues.
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Agasaveeran Saravanan
Berl Steven H.
Ma Qingming
Shi Zhanhe
Cisco Technology Inc.
Ritchie David B.
Ryman Daniel
Thelen Reid & Priest LLP
Vu Huy D.
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