Multiplex communications – Data flow congestion prevention or control – Control of data admission to the network
Reexamination Certificate
2011-08-23
2011-08-23
Sheikh, Ayaz R (Department: 2476)
Multiplex communications
Data flow congestion prevention or control
Control of data admission to the network
C370S233000, C370S238000, C370S389000, C370S392000, C370S401000, C714S706000, C709S224000, C709S232000, C709S235000
Reexamination Certificate
active
08004980
ABSTRACT:
A data flow rate policer enforces data flow policies for a number of data flows using a probabilistic policy enforcement mechanism. The policer includes a memory that stores the state of each data flow in a compact data structure. Additionally, the policer includes one or more policing engines that implement the actual data flow policies based on information derived from the data structures. The policing engines may be implemented in hardware to increase performance.
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Chen Devereaux C
Ferguson Dennis C
Stewart, III John W
Washburn James
Zimmer Jeffrey R
Haliyur Venkatesh
Harrity & Harrity LLP
Juniper Networks, Inc.
Sheikh Ayaz R
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