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1. 发明申请

US20060063521A1 Method of monitoring wireless network performance 审中-公开
标题翻译：监控无线网络性能的方法
公开(公告)号：US20060063521A1
公开(公告)日：2006-03-23
申请号：US10946255
申请日：2004-09-21
申请人： Benjamin Cheung , Stacy Fishkin , Gopal Kumar , Sudarshan Rao
发明人： Benjamin Cheung , Stacy Fishkin , Gopal Kumar , Sudarshan Rao
IPC分类号： H04Q7/20
CPC分类号： H04W24/08 , H04L41/06 , H04L41/142 , H04L41/147 , H04L43/08 , H04W24/04
摘要： A wireless communication system (20) includes a monitoring module (34) that is capable of detecting at least one type of fault scenario in the system. In a disclosed example, sleeping cells (24-30) are detected by determining a deviation between actual cell performance and an expected cell performance. The disclosed examples include automatically determining the expected cell performance and automatically determining any deviation between the actual cell performance and the expected cell performance. Statistical analysis provides an indication whether a determined deviation is indicative of a fault condition.
摘要翻译：无线通信系统（20）包括能够检测系统中至少一种类型的故障情况的监视模块（34）。在公开的示例中，通过确定实际小区性能与预期小区性能之间的偏差来检测睡眠小区（24-30）。公开的示例包括自动确定期望的小区性能并自动确定实际小区性能与预期小区性能之间的任何偏差。统计分析提供了确定的偏差是否指示故障状况的指示。

2. 发明申请

US20060221886A1 Method of detecting wireless network faults 有权
标题翻译：检测无线网络故障的方法
公开(公告)号：US20060221886A1
公开(公告)日：2006-10-05
申请号：US11095011
申请日：2005-03-31
申请人： Sudarshan Rao
发明人： Sudarshan Rao
IPC分类号： H04Q7/00
CPC分类号： H04W24/08
摘要： A wireless communication system includes the ability to determine that a fault condition associated with at least a portion of a cell associated with a base station is likely. Disclosed examples include using information regarding call activity levels of various portions of a cell for determining an expected call activity level for at least one portion of the cell. One example includes using the least active portion of the cell as the portion of interest. Previously observed activity levels provide information to automatically determine an expected relationship between the activity levels of the portions of the cell. Disclosed examples include determining whether a deviation between the actual call activity level and the expected call activity level is statistically significant enough to indicate a fault condition with at least the portion of the cell, which is of interest.
摘要翻译：无线通信系统包括确定与基站相关联的小区的至少一部分相关联的故障状况很可能的能力。公开的示例包括使用关于小区的各个部分的呼叫活动级别的信息来确定小区的至少一部分的预期呼叫活动级别。一个示例包括使用小区的最小活动部分作为感兴趣的部分。以前观察到的活动水平提供信息以自动确定细胞部分的活动水平之间的预期关系。公开的示例包括确定实际呼叫活动级别和预期呼叫活动级别之间的偏差是否具有足够的统计学意义，足以指示具有感兴趣的至少部分小区的故障状况。

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