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1. 发明授权

US07822416B2 Methods and systems for allowing global roaming between devices supported by different protocols 有权
标题翻译：允许不同协议支持的设备之间的全球漫游的方法和系统
公开(公告)号：US07822416B2
公开(公告)日：2010-10-26
申请号：US10435015
申请日：2003-05-12
申请人： Triantafyllos Alexiou , Kuo-Wei Chen , Ramana Isukapalli , Thomas La Porta , Kazutaka Murakami , Ming Xiong
发明人： Triantafyllos Alexiou , Kuo-Wei Chen , Ramana Isukapalli , Thomas La Porta , Kazutaka Murakami , Ming Xiong
IPC分类号： H04W4/00 , H04W40/00
CPC分类号： H04W8/10 , H04L29/06 , H04L67/28 , H04L67/2823 , H04L69/08 , H04L69/329 , H04W8/04 , H04W8/18 , H04W88/18 , H04W92/02
摘要： Techniques are provided to allow global roaming between different devices in different networks, using different protocols. A system may contain one or more protocol dependent logic servers (PDLSs), in which each PDLS is associated with a particular network/network protocol. The networks may comprise one or more wired telecommunications networks, wireless communications networks, or Internet-based networks. When a first PDLS receives an incoming, protocol-dependent message comprising a first protocol from a first network intended for a user currently registered on another network, the first PDLS converts the protocol-dependent message into an incoming, protocol-independent message and forwards it to another network element, such as a core logic server (CLS). The CLS processes the incoming, protocol-independent message, generates an appropriate outgoing protocol-independent message and forwards this message to a second PDLS. The second PDLS converts the outgoing, protocol-independent message to an appropriate outgoing, protocol-dependent message and forwards it to a second network operating using a second protocol. The conversion of incoming, protocol-independent messages into outgoing, protocol-independent messages eventually enables a link to be established between the two networks operating using different protocols.
摘要翻译：提供技术以允许使用不同协议的不同网络中的不同设备之间的全球漫游。系统可以包含一个或多个协议依赖逻辑服务器（PDLS），其中每个PDLS与特定网络/网络协议相关联。网络可以包括一个或多个有线电信网络，无线通信网络或基于因特网的网络。当第一PDLS接收到来自第一个协议的输入的，依赖于协议的消息时，该消息包括来自当前在另一网络上注册的用户的第一网络，第一PDLS将协议相关消息转换为传入的，与协议无关的消息并将其转发到另一个网络元件，例如核心逻辑服务器（CLS）。 CLS处理传入的与协议无关的消息，生成适当的输出协议无关消息，并将该消息转发给第二个PDLS。第二PDLS将输出的，与协议无关的消息转换为适当的输出的，与协议相关的消息，并将其转发到使用第二协议操作的第二个网络。传入的，与协议无关的消息转换成输出的，与协议无关的消息最终使得能够在使用不同协议运行的两个网络之间建立链路。

2. 发明授权

US07756122B2 Methods and devices for providing seamless global roaming using an all-IP network 有权
标题翻译：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
申请人： Triantafyllos Alexiou , Parag M. Doshi , Oliver Haase , Ramana Isukapalli , Jonathan M. Lennox , Kazutaka Murakami
发明人： Triantafyllos Alexiou , Parag M. Doshi , Oliver Haase , Ramana Isukapalli , Jonathan M. Lennox , Kazutaka Murakami
IPC分类号： H04L12/66
CPC分类号： H04L67/306 , H04L65/1016 , H04W8/06 , H04W80/10
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。

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