Electrical computers and digital processing systems: multicomput – Computer network managing – Computer network monitoring
Reexamination Certificate
2004-03-29
2009-02-24
Maung, Zarni (Department: 2151)
Electrical computers and digital processing systems: multicomput
Computer network managing
Computer network monitoring
C709S225000
Reexamination Certificate
active
07496661
ABSTRACT:
Methods, apparatuses and systems that dynamically adjust the selection of differentiated network services for selected classes of traffic in response to changing network conditions or application performance levels. In one implementation, the present invention allows for a differentiated network services scheme that adapts to existing network conditions and, in one implementation, selects higher, generally more expensive classes of differentiated network service for certain data flows when the performance of selected applications degrades below a threshold level. The present invention, in one implementation, allows for bandwidth cost savings without sacrificing application performance.
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Morford Michael Robert
Purvy Robert E.
Baker & Botts L.L.P.
Maung Zarni
Packeteer, Inc.
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