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    • 1. 发明申请
    • SIGNALLING REDUCTION FOR IP TRAFFIC IN WIRELESS NETWORKS
    • 在无线网络中进行信息交换的信号减少
    • WO2014173444A1
    • 2014-10-30
    • PCT/EP2013/058503
    • 2013-04-24
    • TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
    • AVILA GONZALEZ, Victor ManuelMATTSSON, Ulf
    • H04W76/02
    • H04W76/022H04L12/2876H04W28/0263H04W76/12H04W76/15
    • Method and apparatuses are provided for setting up at least one dedicated bearer, DB, or at least a secondary PDP contexts, SPC, in a system comprising a terminal (1) a gateway (4) and an application server (6), for further transmitting internet protocol packets between at least the terminal and the gateway, the method comprising the steps -setting (202) up a default bearer or first PDP context between the terminal and the gateway; -providing (206; 208) a list of associations from the application server to the terminal, and-providing (209) a list of associations in or to the gateway, wherein each association comprises a service identity (m, n) and one or more applications (p; q); -starting (212) an application; -detecting (213, 217) at least one or more five-tuples, FT, associated with the application; -creating (214, 215; 216), in both the terminal (1) and the gateway (4), for the service identity associated with the stated application in question, a further association concerning at least the detected one or more FT; -setting (220, 220a) up a DB/SPC for the service identity between terminal and gate- way; and -binding (224; 226) in the terminal (1) and / or in the gateway (4), the FT further associated with the service identity to the DB/SPC.
    • 提供了用于在包括终端(1)网关(4)和应用服务器(6)的系统中建立至少一个专用承载,DB或至少第二PDP上下文SPC的方法和装置,用于进一步 在至少所述终端和所述网关之间传输因特网协议分组,所述方法包括步骤:设置(202)所述终端和所述网关之间的默认承载或第一PDP上下文; - 提供(206; 208)从所述应用服务器到所述终端的关联的列表,以及提供(209)所述网关中的关联的列表,其中每个关联包括服务标识(m,n)和一个或 更多应用(p; q); 开始(212)申请; - 检测(213,217)与应用相关联的至少一个或多个五元组FT; - 在所述终端(1)和所述网关(4)中创建与所述所述应用相关联的服务身份的创建(214,215; 216),关于至少所检测到的一个或多个FT的进一步关联; 设置(220,220a)一个DB / SPC,用于终端和网关之间的业务标识; 和终端(1)和/或网关(4)中的绑定(224; 226),FT还与DB / SPC的服务身份相关联。