发明授权
US07318091B2 Methods and systems for providing converged network management functionality in a gateway routing node to communicate operating status information associated with a signaling system 7 (SS7) node to a data network node
有权
用于在网关路由节点中提供融合网络管理功能以将与信令系统7（SS7）节点相关联的操作状态信息传送到数据网络节点的方法和系统
- 专利标题： Methods and systems for providing converged network management functionality in a gateway routing node to communicate operating status information associated with a signaling system 7 (SS7) node to a data network node
- 专利标题（中）： 用于在网关路由节点中提供融合网络管理功能以将与信令系统7（SS7）节点相关联的操作状态信息传送到数据网络节点的方法和系统
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申请号： US09770316申请日： 2001-01-26
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公开(公告)号： US07318091B2公开(公告)日： 2008-01-08
- 发明人: Dan Alan Brendes , Joseph William Keller , Seetharaman Khadri
- 申请人： Dan Alan Brendes , Joseph William Keller , Seetharaman Khadri
- 申请人地址： US NC Morrisville
- 专利权人： Tekelec
- 当前专利权人： Tekelec
- 当前专利权人地址： US NC Morrisville
- 代理机构： Jenkins, Wilson, Taylor & Hunt, P.A.
- 主分类号： G06F13/00
- IPC分类号： G06F13/00
摘要：
Disclosed is a communications network element that is capable of routing signaling messages and also performing inter-network management functions in a converged telephony-data network environment. A signaling gateway routing node is adapted to facilitate signaling communication between nodes in a signaling system 7 network and nodes in an Internet protocol (IP) type network. In addition to basic message routing functionality, the signaling gateway routing node is adapted to notify nodes in the IP network when a node in the SS7 network becomes congested or unavailable. In certain cases, the signaling gateway selectively notifies only IP nodes that are concerned with the status of the troubled SS7 node, while in other cases, notification messages are broadcast to all relevant IP nodes. The signaling gateway also serves to filter redundant congestion status queries or polling type messages that are conveyed from IP nodes through to the distressed SS7 node.
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