Methods and devices for providing seamless global roaming using an all-IP network
    1.
    发明授权
    Methods and devices for providing seamless global roaming using an all-IP network 有权
    使用全IP网络提供无缝全球漫游的方法和设备

    公开(公告)号:US07756122B2

    公开(公告)日:2010-07-13

    申请号:US10435016

    申请日:2003-05-12

    IPC分类号: H04L12/66

    摘要: A Global Roaming Application Server is adapted to act as an intermediary between all Internet Protocol (IP)-based network(s) and non-IP-based network(s), such as a circuit-switched landline network, an ANSI-41 network, wireless LAN network, a Global System for Mobile Communications network or Universal Mobile Telecommunications System network. In a first or forward direction, the Application Server enables a user in a non-IP network to be located in accordance with user profiles at the request of another user who has chosen to send a message via an all-IP based network. After the user in the non-IP network is so located, the Application Server enables a signaling link to be created between the two users. The Application Server may also be used to enable a signaling link when a message is sent in a second, or reverse direction.

    摘要翻译: 全球漫游应用服务器适于充当所有基于互联网协议(IP)的网络和非基于IP的网络之间的中介,例如电路交换陆线网络,ANSI-41网络 ,无线LAN网络,全球移动通信系统网络或通用移动电信系统网络。 在第一或向前的方向上,应用服务器使得非IP网络中的用户可以根据另一用户的请求根据用户简档来定位,该用户已经选择通过基于全IP的网络发送消息。 在非IP网络中的用户如此定位之后,应用服务器使得能够在两个用户之间创建信令链路。 当消息以第二方向或相反方向发送时,应用服务器还可用于启用信令链路。