Method and system for information transmission
    1.
    发明授权
    Method and system for information transmission 有权
    信息传输方法与系统

    公开(公告)号:US09113436B2

    公开(公告)日:2015-08-18

    申请号:US13643300

    申请日:2011-06-15

    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。