Multiplex communications – Data flow congestion prevention or control – Control of data admission to the network
Reexamination Certificate
2007-10-23
2007-10-23
Taylor, Barry (Department: 2617)
Multiplex communications
Data flow congestion prevention or control
Control of data admission to the network
C370S401000, C370S395200, C455S450000, C455S452100
Reexamination Certificate
active
10400470
ABSTRACT:
A GPRS system is provided which is capable of realizing speed-up of PDP context establishment and reduction of call connection time. At the time of the PDP context establishment, it is made possible to carry out bearer setting between an MS and an SGSN and bearer setting between the SGSN and a GGSN independently from each other. The SGSN can select a flexible bearer setting procedure based upon traffic data and the like (stored contents of a history database) managed in its own node. For example, in the case in which the SGSN can judge that both the bearer between the MS and the SGSN and the bearer between the SGSN and the GGSN have room, the SGSN executes the respective bearer setting substantially simultaneously.
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McGinn IP Law Group PLLC
Taylor Barry
LandOfFree
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