Electrical computers and digital processing systems: multicomput – Computer-to-computer protocol implementing – Computer-to-computer data transfer regulating
Reexamination Certificate
2011-03-15
2011-03-15
Zele, Krista M. (Department: 2453)
Electrical computers and digital processing systems: multicomput
Computer-to-computer protocol implementing
Computer-to-computer data transfer regulating
C709S223000, C709S226000, C709S233000
Reexamination Certificate
active
07908390
ABSTRACT:
A packet forwarding apparatus and network system for providing different types of bandwidth control services to the user; in which a packet forwarding apparatus for transferring data comprises an interface unit for sending and receiving packets, and a traffic shaper for controlling the packet transmission timing and a packet switch for sending an output to the interface unit as the destination of the received packet; and the traffic shaper uses a token bucket algorithm when transmitting a packet to guarantee the minimum frame rate, and uses a leaky bucket algorithm when limiting the peak frame rate.
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Ashi Yoshihiro
Kazawa Tohru
Mizutani Masahiko
Sakamoto Ken'ichi
Shinagawa Taishi
Hitachi , Ltd.
Lindsey Matthew S
Marquez, Esq Juan Carlos A.
Stites & Harbison PLLC
Zele Krista M.
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