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1. 发明授权

US08451849B2 Session establishment for real-time media communication service 有权
标题翻译：实时媒体通信服务会话建立
公开(公告)号：US08451849B2
公开(公告)日：2013-05-28
申请号：US10882674
申请日：2004-07-02
申请人： Saku Oja , Simo Hyytiä , Paavo Helenius , Bert Holtappels , Andrew Rebeiro-Hargrave , Ilkka Westman
发明人： Saku Oja , Simo Hyytiä , Paavo Helenius , Bert Holtappels , Andrew Rebeiro-Hargrave , Ilkka Westman
IPC分类号： H04L12/28
CPC分类号： H04L65/1069 , H04L65/1006 , H04L65/4061 , H04L67/14
摘要： A solution for establishing a session of a real-time media communication service in a communication system comprising at least two separately administered subsystems. The session establishment comprises receiving a request for session initiation, querying subscriber information related to the requested session, and initiating the session according to the queried subscriber information. The invented method comprises detecting that the terminating subscriber does not belong to the same subsystem as the originating subscriber, determining a defined transit server associated with the terminating subscriber, said transit server having access to a subscriber database of the subsystem of the terminating subscriber, and querying subscriber information related to the requested session with a first control message comprising parameters of the requested session to the transit server. The solution allows a connection to be established between users of a real-time media communication service for subscribers of separate administrative subsystems so that operators of each subsystem may possess full control of their own network elements, and the internal connection establishment procedures need minimal alterations for the functionality.
摘要翻译：一种用于在包括至少两个分开管理的子系统的通信系统中建立实时媒体通信服务的会话的解决方案。会话建立包括：接收对会话发起的请求，查询与所请求的会话相关的用户信息，以及根据查询的用户信息发起会话。本发明的方法包括检测终端用户不属于与始发用户相同的子系统，确定与终止用户相关联的定义的转接服务器，所述中转服务器可以访问终接用户的子系统的订户数据库，以及使用包括所请求的会话的参数到传输服务器的第一控制消息来查询与所请求的会话相关的订户信息。该解决方案允许在用于单独的管理子系统的用户的实时媒体通信服务的用户之间建立连接，使得每个子系统的运营商可以完全控制自己的网络元件，并且内部连接建立过程需要对的功能。

2. 发明申请

US20050254510A1 Session establishment for real-time media communication service 有权
标题翻译：实时媒体通信服务会话建立
公开(公告)号：US20050254510A1
公开(公告)日：2005-11-17
申请号：US10882674
申请日：2004-07-02
申请人： Saku Oja , Simo Hyytia , Paavo Helenius , Bert Holtappels , Andrew Rebeiro-Hargrave , Ilkka Westman
发明人： Saku Oja , Simo Hyytia , Paavo Helenius , Bert Holtappels , Andrew Rebeiro-Hargrave , Ilkka Westman
IPC分类号： H04L12/56 , H04L12/66 , H04L29/08 , H04Q20060101 , H04Q7/38
CPC分类号： H04L65/1069 , H04L65/1006 , H04L65/4061 , H04L67/14
摘要： A solution for establishing a session of a real-time media communication service in a communication system comprising at least two separately administered subsystems. The session establishment comprises receiving a request for session initiation, querying subscriber information related to the requested session, and initiating the session according to the queried subscriber information. The invented method comprises detecting that the terminating subscriber does not belong to the same subsystem as the originating subscriber, determining a defined transit server associated with the terminating subscriber, said transit server having access to a subscriber database of the subsystem of the terminating subscriber, and querying subscriber information related to the requested session with a first control message comprising parameters of the requested session to the transit server. The solution allows a connection to be established between users of a real-time media communication service for subscribers of separate administrative subsystems so that operators of each subsystem may possess full control of their own network elements, and the internal connection establishment procedures need minimal alterations for the functionality.
摘要翻译：一种用于在包括至少两个分开管理的子系统的通信系统中建立实时媒体通信服务的会话的解决方案。会话建立包括：接收对会话发起的请求，查询与所请求的会话相关的用户信息，以及根据查询的用户信息发起会话。本发明的方法包括检测终端用户不属于与始发用户相同的子系统，确定与终止用户相关联的定义的转接服务器，所述中转服务器可以访问终接用户的子系统的订户数据库，以及使用包括所请求的会话的参数到传输服务器的第一控制消息来查询与所请求的会话相关的订户信息。该解决方案允许在用于单独的管理子系统的用户的实时媒体通信服务的用户之间建立连接，使得每个子系统的运营商可以完全控制自己的网络元件，并且内部连接建立过程需要对的功能。

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