公开(公告)号：US20160055726A1

公开(公告)日：2016-02-25

申请号：US14464068

申请日：2014-08-20

申请人： Thieab Aldossary ,  Mohamad A. Zeidan

发明人： Thieab Aldossary ,  Mohamad A. Zeidan

IPC分类号： G08B6/00

CPC分类号： G09B21/003 ,  G01C21/3652 ,  G06F3/014 ,  G08B6/00 ,  G09B21/005 ,  H04M19/047

摘要： A tactile communication apparatus that includes a signal receiver configured to decode data received via a wireless signal a plurality of electro tactile pads on one side, each pad configured to respectively activate and deactivate to form a plurality of pad combinations based on a plurality of activation signals, and a communication processor configured to generate the plurality of electro tactile pad activation signals based on the received data so as to convey the data to a user through the plurality of pad combinations of the tactile communication apparatus.

摘要翻译： 一种触觉通信装置，包括：信号接收器，被配置为对通过无线信号接收的数据进行解码，所述信号接收器在一侧具有多个电触摸触摸板，每个焊盘被配置为基于多个激活信号分别激活和去激活以形成多个焊盘组合 以及通信处理器，被配置为基于所接收的数据生成多个电触摸板激活信号，以便通过触觉通信设备的多个焊盘组合将数据传送给用户。

公开(公告)号：US07315172B2

公开(公告)日：2008-01-01

申请号：US11198628

申请日：2005-08-05

申请人： Mohamad A. Zeidan

发明人： Mohamad A. Zeidan

IPC分类号： G01R29/26 ,  G01R23/00 ,  G06F15/00

CPC分类号： G01R29/26

摘要： A mechanism for measuring noise densities below the noise floor of a measuring instrument. The measuring instrument may first acquire a fully-averaged reference spectral noise density trace and estimate corresponding reference statistical parameters. Based on the reference statistical parameters, the measuring instrument may construct a reference spectral noise density distribution. The measuring instrument may also acquire a fully-averaged sum spectral noise density trace and estimate corresponding sum statistical parameters. Based on the sum statistical parameters, the measuring instrument may construct a sum spectral noise density distribution. The measuring instrument may extract a spectral noise density distribution from the reference and sum distributions. The measuring instrument may also determine a confidence interval based on a desired confidence level. The measuring instrument may then determine a desired spectral noise density measurement based on an extracted mean of the spectral noise density and the computed confidence interval.

摘要翻译： 用于测量噪声密度低于测量仪器本底噪声的机构。 测量仪器可以首先获得完全平均的参考光谱噪声密度跟踪并估计相应的参考统计参数。 基于参考统计参数，测量仪器可以构建参考光谱噪声密度分布。 测量仪器还可以获取完全平均的和频谱噪声密度跟踪并估计相应的和统计参数。 基于总和统计参数，测量仪器可以构建和频谱噪声密度分布。 测量仪器可以从参考和和分布中提取频谱噪声密度分布。 测量仪器还可以基于期望的置信水平确定置信区间。 然后，测量仪器可以基于所提取的频谱噪声密度的平均值和所计算的置信区间来确定期望的频谱噪声密度测量。