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1. 发明申请

US20070286351A1 Method and System for Adaptive Media Quality Monitoring 审中-公开
标题翻译：自适应媒体质量监测方法与系统
公开(公告)号：US20070286351A1
公开(公告)日：2007-12-13
申请号：US11419913
申请日：2006-05-23
申请人： Randall P.J. Ethier , Rajesh Kumar , Robert J. Biskner , Chelliah Sivachelvan , Mohamed S. Mostafa , Scott S. Firestone , Michael A. Ramalho , Kevin J. Connor , James C. Frauenthal , Michael P. Hammer
发明人： Randall P.J. Ethier , Rajesh Kumar , Robert J. Biskner , Chelliah Sivachelvan , Mohamed S. Mostafa , Scott S. Firestone , Michael A. Ramalho , Kevin J. Connor , James C. Frauenthal , Michael P. Hammer
IPC分类号： H04M3/08 , H04M3/22 , H04M1/24
CPC分类号： H04M3/2236 , H04L65/80 , H04M2201/18
摘要： A method for adaptive media quality monitoring includes monitoring at least one metric of a call between at least two endpoints and detecting a threshold crossing event via the monitoring of the at least one metric. The method also includes executing a threshold crossing action based on detecting the threshold crossing event. The threshold crossing action comprises monitoring at least one additional metric of the call.
摘要翻译：用于自适应媒体质量监测的方法包括：监视至少两个端点之间的呼叫的至少一个度量，并且通过监视所述至少一个度量来检测阈值交叉事件。该方法还包括基于检测阈值交叉事件来执行阈值交叉动作。阈值交叉动作包括监视呼叫的至少一个附加度量。

2. 发明申请

US20090028054A1 Detecting and Isolating Domain Specific Faults 有权
标题翻译：检测和隔离域特定故障
公开(公告)号：US20090028054A1
公开(公告)日：2009-01-29
申请号：US11782906
申请日：2007-07-25
申请人： Rajesh Kumar , Randall P.J. Ethier
发明人： Rajesh Kumar , Randall P.J. Ethier
IPC分类号： G01R31/08
CPC分类号： H04B3/46
摘要： A method for detecting and isolating domain specific faults includes comparing a first media quality report for a communication from a first node with a second media quality report for the communication from a second node. The first node comprises an ingress node of a first domain for the communication and the second node comprises an egress node of the first domain for the communication. The method also includes determining that the difference between at least one aspect of the first media quality report and at least one corresponding aspect of the second media quality report exceeds a first threshold. The method further includes, upon determining that the difference exceeds the first threshold, determining a first path between the first node and the second node used by the communication. The method additionally includes isolating at least one source causing the difference between the first media quality report and the second media quality report.
摘要翻译：用于检测和隔离域特定故障的方法包括将来自第一节点的通信的第一媒体质量报告与用于来自第二节点的通信的第二媒体质量报告进行比较。第一节点包括用于通信的第一域的入口节点，并且第二节点包括用于通信的第一域的出口节点。该方法还包括确定第一媒体质量报告的至少一个方面与第二媒体质量报告的至少一个对应方面之间的差超过第一阈值。该方法还包括：在确定差异超过第一阈值时，确定通信使用的第一节点和第二节点之间的第一路径。该方法还包括隔离至少一个来源，导致第一媒体质量报告和第二媒体质量报告之间的差异。

3. 发明申请

US20080031145A1 Method and System for Initiating a Remote Trace Route 有权
标题翻译：启动远程跟踪路由的方法和系统
公开(公告)号：US20080031145A1
公开(公告)日：2008-02-07
申请号：US11462587
申请日：2006-08-04
申请人： Randall P.J. Ethier , Rajesh Kumar
发明人： Randall P.J. Ethier , Rajesh Kumar
IPC分类号： H04J3/14 , H04L12/56
CPC分类号： H04L29/06027 , H04L41/12 , H04L43/00 , H04L43/0829 , H04L43/0852 , H04L43/087 , H04L45/26 , H04L45/28 , H04L65/80
摘要： A method for initiating a remote trace route includes establishing a communication session between a first endpoint and a second endpoint. The method also includes detecting at the first endpoint a quality impairment in a communication sent from the second endpoint. In response to detecting the quality impairment, the method includes sending a request from the first endpoint to the second endpoint for the second endpoint to initiate a trace route from the second endpoint to the first endpoint. Upon receiving the request at the second endpoint, the method includes initiating a trace route from the second endpoint to the first endpoint.
摘要翻译：用于发起远程跟踪路由的方法包括在第一端点和第二端点之间建立通信会话。该方法还包括在第一端点处检测从第二端点发送的通信中的质量损害。响应于检测到质量损害，该方法包括向第二端点发送从第一端点到第二端点的请求以发起从第二端点到第一端点的跟踪路由。在第二端点接收到请求时，该方法包括发起从第二端点到第一端点的跟踪路由。

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