Method and apparatus for allocating bandwidth in a wireless...

Details Method and apparatus for allocating bandwidth in a wireless... Method and apparatus for allocating bandwidth in a wireless...

2011-06-14

2011-06-14

Eng, George (Department: 2617)

Telecommunications

Radiotelephone system

Zoned or cellular telephone system

C455S451000, C455S452100

Reexamination Certificate

active

07962146

ABSTRACT:
Network resources can be allocated more efficiently to communication sessions in a wireless telecommunications network, by the method of—monitoring the traffic load in the uplink and downlink direction in the network,—for the at least one session, determining the parameters ul_ratio and dl_ratio, given as ul_ratio=ul_throughput/(ul_throughput+dl_throughput) dl_ratio=dl_throughput/(ul_throughput+dl_throughput) wherein ul_throughput is the throughput in the uplink for the at least one communication session and dl_throughput is the throughput in the downlink for the at least one communication session, and—allocate resources to the at least one session in dependence of the traffic load and ul_ratio and dl_ratio, by allocating resources in the uplink in dependence of the dl_ratio and/or allocating resources in the downlink in dependence of the ul_ratio.

REFERENCES:
patent: 6016311 (2000-01-01), Gilbert et al.
patent: 7653396 (2010-01-01), van der Gaast et al.
patent: 2003/0050074 (2003-03-01), Kogiantis et al.
patent: 1 193 988 (2002-04-01), None
patent: 2 401 508 (2004-11-01), None
patent: 2 246 793 (2005-02-01), None
patent: WO 2004/016007 (2004-02-01), None

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