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公开(公告)号：US20170048010A1
公开(公告)日：2017-02-16
申请号：US14822177
申请日：2015-08-10
IPC分类号： H04B17/309 , H04W24/10
CPC分类号： H04B17/309 , G06K9/00496 , H04B17/391 , H04W24/10
摘要： A method for monitoring radio frequency (RF) transmitters in an environment, that fits a probability mixture model (PMM) comprising a plurality of probability density functions (PDFs) at least two of which are of a different type, to RF power measurements of RF signals received in the environment to determine a number and characteristics of RF transmitters operating in the environment.
摘要翻译： 一种用于监测环境中的射频（RF）发射机的方法，所述方法适合包括至少两个不同类型的多个概率密度函数（PDF）的概率混合模型（PMM）到RF的RF功率测量 在环境中接收的信号以确定在环境中操作的RF发射器的数量和特性。
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公开(公告)号：US20170078626A1
公开(公告)日：2017-03-16
申请号：US14856340
申请日：2015-09-16
发明人： Aakanksha Chowdhery , Paramvir Bahl , Tan Zhang
IPC分类号： H04N7/18 , G08B13/196 , H04N5/232
CPC分类号： H04N5/23206 , G08B13/19656 , G08B13/19667 , H04N5/23222 , H04N7/181
摘要： A system and method are disclosed for providing a real-time wireless video surveillance system. The video surveillance system leverages edge computing to enable wireless video surveillance distributing video processing between edges of the network and the cloud to reduce the amount of video that is uploaded to the cloud for analysis.
摘要翻译： 公开了一种用于提供实时无线视频监控系统的系统和方法。 视频监控系统利用边缘计算来实现无线视频监控，在网络边缘和云端之间分配视频处理，以减少上传到云端的视频数量进行分析。
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公开(公告)号：US09768894B2
公开(公告)日：2017-09-19
申请号：US14822177
申请日：2015-08-10
IPC分类号： H04B17/00 , H04B17/309 , H04W24/10 , H04B17/391
CPC分类号： H04B17/309 , G06K9/00496 , H04B17/391 , H04W24/10
摘要： A method for monitoring radio frequency (RF) transmitters in an environment, that fits a probability mixture model (PMM) comprising a plurality of probability density functions (PDFs) at least two of which are of a different type, to RF power measurements of RF signals received in the environment to determine a number and characteristics of RF transmitters operating in the environment.
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