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专利名称：METHOD AND APPARATUS FOR
IMPROVING THE EFFICIENCY OF RESOURCEUTILISATION IN A COMMUNICATIONSSYSTEM
发明人：KVERNVIK, Tor,BJÖRK, Niklas,ERIKSSON,
Göran,LARSSON, Tony,LIDSTRÖM,Mattias,MATTI, Mona
申请号：EP07835331.5申请日：20071016公开号：EP2204011A1公开日：20100707
摘要：The present invention relates to a method and apparatus for requesting atransport policy for a bearer of a session in a communications system (100) A transportpolicy requesting node (500) according to the invention comprises an event handlingmechanism (505) adapted to detect a triggering event triggering the selection of atransport policy for the bearer of a service; a transport policy selection mechanism (525)adapted to select a transport policy and transmit a policy request indicative of thetransport policy to a policy decision function, and a context information handling
mechanism (515, 520) adapted to receive information relating to a context relevant to theservice. The context information can be used as a trigger for the selection of a transportpolicy, and/or as a basis for the selection of a transport policy.
申请人：Telefonaktiebolaget LM Ericsson (publ)
地址：1 83 Stockholm SE
国籍：SE
代理机构：Norberg, Charlotte
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