Multiplex communications – Data flow congestion prevention or control – Control of data admission to the network
Reexamination Certificate
2003-10-03
2010-11-02
Ngo, Ricky (Department: 2464)
Multiplex communications
Data flow congestion prevention or control
Control of data admission to the network
C370S252000, C370S401000, C370S465000
Reexamination Certificate
active
07826353
ABSTRACT:
A mechanism for controlling connection parameters for a communication connection between network elements is disclosed. When the communication connection is initialized, an authorization for the connection parameters of services is requested from a policy control entity which decides on connection parameters to be authorized for the communication connection and on service types which can be provided for the communication connection. A decision message is sent to a communication control network element wherein the decision message comprises the authorization for the connection parameters, service types usable for the communication connection, and an information portion indicating, for each service, whether or not the policy control entity controls a further authorization regarding at least one of the indicated service types in the communication connection. The decision message is enforced in the communication connection by the communication control network element.
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Honkasalo Zhi-Chun
Hurtta Tuija
Räisänen Vilho
Mintz Levin Cohn Ferris Glovsky and Popeo P.C.
Mui Gary
Ngo Ricky
Nokia Corporation
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