Multiplex communications – Data flow congestion prevention or control – Control of data admission to the network
Reexamination Certificate
2007-01-23
2007-01-23
Nguyen, Chau (Department: 2616)
Multiplex communications
Data flow congestion prevention or control
Control of data admission to the network
C370S236000, C370S395210
Reexamination Certificate
active
09815609
ABSTRACT:
In an ATM switched network having an ATM switching system which accommodates originating and terminating subscribers, a method and equipment is disclosed to solve a problem produced when connecting between communication equipment according to protocols because of the differences of protocol versions applied within the network. To transit quality declaration data in a ATM network, the ATM switching system therein includes the steps of determining QoS (quality of service) correction principle for adjusting the differences between subscriber protocols respectively supporting an originating subscriber and a terminating subscriber, generating quality control information using the QoS correction principle, performing connection admission control and usage parameter control based on generated quality control information, and transmitting quality control information to the terminating subscriber.
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Fujitsu Limited
Grey Christopher
Katten Muchin & Rosenman LLP
Nguyen Chau
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