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1. 发明申请

US20090221265A1 System and Method for Mobile Telephone Roaming 有权
标题翻译：移动电话漫游的系统和方法
公开(公告)号：US20090221265A1
公开(公告)日：2009-09-03
申请号：US12039646
申请日：2008-02-28
申请人： Jing LIU , Richard XU , Xiaolei QIN
发明人： Jing LIU , Richard XU , Xiaolei QIN
IPC分类号： H04M1/66 , H04Q7/22
CPC分类号： H04W12/06 , H04L63/0853
摘要： A foreign wireless communication system is operated in a local communication network as if the foreign wireless communication system were a local wireless communication system. A data communication link is established between the wireless communication system and a service provider in a local wireless communication network. An outgoing request for authentication information is communicated from the wireless communication system to a remote administration system over the data communication link. The authentication information is received over the data communication link from the administration system and is transmitted over a signal link from the wireless communication system to the service provider. A requested wireless communication service is received at the wireless communication system based on authentication of the wireless communication system by the service provider using the authentication information.
摘要翻译：外部无线通信系统在本地通信网络中操作，如同外部无线通信系统是本地无线通信系统一样。在无线通信系统和本地无线通信网络中的服务提供商之间建立数据通信链路。从无线通信系统通过数据通信链路将远程认证信息的请求传送到远程管理系统。通过来自管理系统的数据通信链路接收认证信息，并通过信号链路从无线通信系统发送到服务提供商。基于使用认证信息的服务提供商对无线通信系统的认证，在无线通信系统中接收到所请求的无线通信服务。

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