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公开(公告)号:US09113436B2
公开(公告)日:2015-08-18
申请号:US13643300
申请日:2011-06-15
申请人: Tong Rui , Mo Sun , Xiaoyun Zhou
发明人: Tong Rui , Mo Sun , Xiaoyun Zhou
IPC分类号: H04W4/00 , H04W68/00 , H04W76/02 , H04W12/06 , H04M15/00 , H04W12/08 , H04L29/06 , H04L12/14
CPC分类号: H04W68/005 , H04L12/14 , H04L65/80 , H04M15/66 , H04M15/8033 , H04M2215/204 , H04W12/06 , H04W12/08 , H04W76/12
摘要: The present invention discloses a method and system for information transmission. Said method includes: an Evolved Packet Data Gateway (ePDG) notifying a Policy and Charging Rules Function (PCRF) entity of the location information of a User Equipment (UE); the PCRF entity sending the location information of the UE to a Broadband Policy Control Function (BPCF) entity. The method and system provided by the present invention solve the problem that the BPCF in a fixed network can not initiate an S9* session to the PCRF entity.
摘要翻译: 本发明公开了一种信息传输方法和系统。 所述方法包括:向用户设备(UE)的位置信息通知策略和计费规则功能(PCRF)实体的演进分组数据网关(ePDG); 所述PCRF实体将所述UE的位置信息发送到宽带策略控制功能(BPCF)实体。 本发明提供的方法和系统解决了固定网络中的BPCF不能向PCRF实体发起S9 *会话的问题。