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1. 发明申请

US20120027008A1 Addressing Techniques For Voice Over Internet Protocol Router 审中-公开
标题翻译：互联网协议路由器语音寻址技术
公开(公告)号：US20120027008A1
公开(公告)日：2012-02-02
申请号：US12908864
申请日：2010-10-20
申请人： Chih-Hsiang Chou
发明人： Chih-Hsiang Chou
IPC分类号： H04L12/66
CPC分类号： H04L45/00 , H04L45/304 , H04L45/3065 , H04L65/103 , H04L65/1046 , H04L65/1069 , H04L65/605 , H04L65/608 , H04L69/08
摘要： An apparatus and method for increasing available ports on a voice router is provided. A first gateway and a second gateway are assigned a single port number for a data stream, the direction of packet flow is identified to determine a destination gateway. The destination gateway is one of the first and second gateways, depending on the direction of the packet flow. The packets are then forwarded to the destination gateway. The voice router can further consolidate RTCP streams from a plurality of gateways into a single port on the voice router.The voice router comprises a voice connector and a voice switch. In one embodiment, the voice connector dynamically allocates port ranges within the voice switch via a set of allocation commands. The voice connector further accounts for address translation performed by a firewall by sending a connection command to the voice switch.
摘要翻译：提供了一种用于增加语音路由器上的可用端口的装置和方法。第一网关和第二网关被分配用于数据流的单个端口号，分组流的方向被识别以确定目的网关。目的网关是第一和第二网关之一，取决于分组流的方向。然后将数据包转发到目标网关。语音路由器可以进一步将来自多个网关的RTCP流合并成语音路由器上的单个端口。语音路由器包括语音连接器和语音交换机。在一个实施例中，语音连接器通过一组分配命令动态地分配语音交换机内的端口范围。语音连接器还通过向语音交换机发送连接命令来解决由防火墙执行的地址转换。

2. 发明授权

US07865621B1 Open settlement protocol bridge for multi-network voice connections 失效
标题翻译：用于多网络语音连接的开放式结算协议桥
公开(公告)号：US07865621B1
公开(公告)日：2011-01-04
申请号：US10159166
申请日：2002-05-31
申请人： Kang Wee Koo , Wee Sin Tam , Srinivas Shesham , Pawan Pandey , Sin Ming Ow
发明人： Kang Wee Koo , Wee Sin Tam , Srinivas Shesham , Pawan Pandey , Sin Ming Ow
IPC分类号： G06F15/173 , G06F15/16
CPC分类号： H04L65/104 , H04L29/12094 , H04L29/12405 , H04L29/12433 , H04L61/1529 , H04L61/2528 , H04L61/2539 , H04L65/105 , H04L69/08
摘要： A bridge for multi-network communications is provided. A voice bridge includes an open settlement protocol (OSP) compliant interface for establishing inter-domain voice connections. The voice bridge facilitates connections between OSP compliant and non-OSP compliant networks and interfaces with an OSP server. A call set-up component processes requests from OSP compliant and non-OSP compliant networks. An OSP interface facilitates OSP compliant reporting to the OSP server. Other embodiments comprising additional features, such as address masking, are also provided.
摘要翻译：提供了一种用于多网络通信的网桥。语音桥包括用于建立域间语音连接的开放式结算协议（OSP）兼容接口。语音桥可以方便OSP兼容的网络和与OSP服务器的接口之间的连接。呼叫建立组件处理来自OSP兼容和非OSP兼容网络的请求。 OSP接口可以方便OSP兼容的报告给OSP服务器。还提供了包括附加特征（例如地址掩蔽）的其他实施例。

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