Multiplex communications – Data flow congestion prevention or control – Control of data admission to the network
Reexamination Certificate
2008-09-02
2008-09-02
Kizou, Hassan (Department: 2619)
Multiplex communications
Data flow congestion prevention or control
Control of data admission to the network
C370S235100, C370S395200, C370S468000, C709S224000
Reexamination Certificate
active
10874549
ABSTRACT:
In a bandwidth policing apparatus which accommodates a large number of user groups, bandwidth policing for each user group is performed at high speed. When there is any extra bandwidth in bandwidth for a user group, the contracted committed information rate for each user is guaranteed invariably while using this effectively. The bandwidth policing apparatus accumulates packets of a plurality of user groups under bandwidth policing in the same packet accumulate FIFO. Also, for a packet which does not exceed the contracted bandwidth for each user, the contracted bandwidth for each user is guaranteed by deciding that the packet does not exceed the contracted bandwidth for each user group.
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JPO Office Action mailed Sep. 4, 2007, in Japanese with English translation.
Aimoto Takeshi
Ishikawa Yuichi
Yazaki Takeki
A. Marquez, Esq. Juan Carlos
Fisher Esq. Stanley P.
Hitachi , Ltd.
Kavleski Ryan C
Kizou Hassan
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