Multiplex communications – Data flow congestion prevention or control – Control of data admission to the network
Reexamination Certificate
2008-01-15
2008-01-15
Chan, Wing (Department: 2616)
Multiplex communications
Data flow congestion prevention or control
Control of data admission to the network
C370S230100, C370S465000, C370S466000, C370S477000
Reexamination Certificate
active
07319667
ABSTRACT:
A data compression system that dynamically adapts the degree of compression used in response to the priority of the data to be compressed is provided by virtue of one embodiment of the present invention. In one embodiment, only low priority data is compressed while high priority data is passed through to the network in uncompressed form. Also, the compression ratio can be varied depending on the priority of the data to allocate a larger portion of available bandwidth to higher priority traffic while imposing greater compression related delay on lower priority traffic.
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Chan Wing
Cisco Technology Inc.
Kaplan Cindy
Mais Mark A.
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