Multiplex communications – Data flow congestion prevention or control – Control of data admission to the network
Reexamination Certificate
2007-01-23
2007-01-23
Chin, Wellington (Department: 2616)
Multiplex communications
Data flow congestion prevention or control
Control of data admission to the network
C370S235000, C370S328000, C370S335000, C370S349000, C370S352000, C370S389000, C370S392000, C370S395210, C370S468000, C455S452200
Reexamination Certificate
active
09891509
ABSTRACT:
A method and a GGSN support node for sending data packets to a mobile station in a mobile communications system from an external communication system. The GGSN receives data packets from the external communication system in a first plurality of data flows which it maps to a second plurality of data flows in the mobile communications system. It establishes at least one filter for controlling the mapping and associates the filter with the mobile station. It also maps at least one of the data flows on the basis of the filter and configures the filter on the basis of information which preferably originates from the mobile station.
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Hurtta Tuija
Kalliokulju Juha
Mäkelä Tero
Puuskari Mikko
Suumäki Jan
Chin Wellington
Jagannathan Melanie
Nokia Networks Oy
Pillsbury Winthrop Shaw & Pittman LLP
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