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1. 发明授权

US07899865B2 Managing media server resources in a VoIP network 有权
标题翻译：管理VoIP网络中的媒体服务器资源
公开(公告)号：US07899865B2
公开(公告)日：2011-03-01
申请号：US11321734
申请日：2005-12-29
申请人： Barbara Leslie Banner , Thomas J. Dietrich , Jay Dobin , Christopher Hefele , James A. Ibezim , Gary A. Munson , James William Murphy , Dominic M. Ricciardi , Robert Stokey, Jr.
发明人： Barbara Leslie Banner , Thomas J. Dietrich , Jay Dobin , Christopher Hefele , James A. Ibezim , Gary A. Munson , James William Murphy , Dominic M. Ricciardi , Robert Stokey, Jr.
IPC分类号： G06F15/173 , H04L12/66 , H04M3/42 , H04M7/00 , G06F15/16 , G06F15/177
CPC分类号： H04M3/4938 , H04L29/06027 , H04L65/1043 , H04L65/1069 , H04L65/4007 , H04L65/80 , H04L67/02
摘要： Methods of managing media server resources that may be used for VoIP calls are disclosed. In an embodiment, a media server resource broker receives a request for a set of media server resources from an application server. The media server resource broker determines the service request should be handled by a first media server based on the type of request and the availability of the first media server and provides the address of the first media server to the application server. The media server resource broker updates records regarding an assignment level of the first media servers to reflect the most recent request. When the call is complete and the resources become idle, the media server resource broker can update the assignment level to reflect the increase in availability of resources in the first media server.
摘要翻译：公开了可以用于VoIP呼叫的媒体服务器资源的管理方法。在一个实施例中，媒体服务器资源代理从应用服务器接收对一组媒体服务器资源的请求。媒体服务器资源代理确定服务请求应由第一媒体服务器基于请求的类型和第一媒体服务器的可用性来处理，并将第一媒体服务器的地址提供给应用服务器。媒体服务器资源代理更新关于第一媒体服务器的分配级别的记录，以反映最近的请求。当呼叫完成并且资源变得空闲时，媒体服务器资源代理可以更新分配级别以反映第一媒体服务器中资源的可用性的增加。

2. 发明授权

US07656866B2 Controlling media server resources in a VoIP network 失效
标题翻译：控制VoIP网络中的媒体服务器资源
公开(公告)号：US07656866B2
公开(公告)日：2010-02-02
申请号：US11321760
申请日：2005-12-29
申请人： Barbara Leslie Banner , Thomas J. Dietrich , Jay Dobin , Christopher Hefele , James A. Ibezim , James William Murphy , Dominic M. Ricciardi , Robert Stokey, Jr.
发明人： Barbara Leslie Banner , Thomas J. Dietrich , Jay Dobin , Christopher Hefele , James A. Ibezim , James William Murphy , Dominic M. Ricciardi , Robert Stokey, Jr.
IPC分类号： H04L12/66
CPC分类号： H04L29/06027 , H04L65/1043 , H04L65/1096 , H04L65/4007
摘要： Methods of controlling media server resources in a VoIP network are disclosed. In an embodiment, an IP node provides a service request. An application server receives the service request and sends a request for media server resources to a media server resource broker. The media server resource broker determines that the request should be handled by a first media server. The media server resource broker queries the first media server to obtain an IP address and port number for use in establishing a call between the IP node and the first media server. The media server resource broker then provides a signal to the IP Node so that it can establishing the call with the appropriate port on the media server. In an embodiment, the media server resource broker updates a database module that tracks assignment levels of the first media server so as to reflect the most recent request, thus decreasing the number of ports available for the first media server. When the call is complete, the media server resource broker, being in the signal path, can update the assignment level of the first media server.
摘要翻译：公开了一种控制VoIP网络媒体服务器资源的方法。在一个实施例中，IP节点提供服务请求。应用服务器接收服务请求，并向媒体服务器资源代理发送媒体服务器资源请求。媒体服务器资源代理确定该请求应由第一媒体服务器处理。媒体服务器资源代理查询第一媒体服务器以获得用于在IP节点和第一媒体服务器之间建立呼叫的IP地址和端口号。媒体服务器资源代理然后向IP节点提供信号，使得它可以使用媒体服务器上的适当端口建立呼叫。在一个实施例中，媒体服务器资源代理更新跟踪第一媒体服务器的分配级别的数据库模块，以便反映最近的请求，从而减少可用于第一媒体服务器的端口的数量。当呼叫完成时，位于信号路径中的媒体服务器资源代理可以更新第一媒体服务器的分配级别。

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