公开(公告)号：US08706133B2

公开(公告)日：2014-04-22

申请号：US12165586

申请日：2008-06-30

申请人： Robert J. Corke ,  Yuri Fridman ,  David G. Prysby ,  Michael F. Zeleznik

发明人： Robert J. Corke ,  Yuri Fridman ,  David G. Prysby ,  Michael F. Zeleznik

IPC分类号： H04W72/00 ,  H04B17/00

CPC分类号： H04B17/382 ,  H04B17/26 ,  H04B17/318

摘要： A method (300, 400) and a non-incumbent system (102) that selects a pilot signal candidate within the RF spectrum, determines a first ratio between a measured total power within the RF spectrum and a measured power level of the pilot signal candidate, measures a first difference between the first ratio and an expected ratio, processes the first difference to select a threshold difference value, and outputs the threshold difference value.

摘要翻译： 在RF频谱内选择导频信号候补的方法（300,400）和非在职系统（102）确定RF频谱内的测量总功率与导频信号候选的测量功率电平之间的第一比率 测量第一比率和预期比率之间的第一差值，处理第一差异以选择阈值差值，并输出阈值差值。

公开(公告)号：US20090325499A1

公开(公告)日：2009-12-31

申请号：US12165586

申请日：2008-06-30

申请人： Robert J. Corke ,  Yuri Fridman ,  David G. Prysby ,  Michael F. Zeleznik

发明人： Robert J. Corke ,  Yuri Fridman ,  David G. Prysby ,  Michael F. Zeleznik

IPC分类号： H04B17/00

CPC分类号： H04B17/382 ,  H04B17/26 ,  H04B17/318

摘要： A method (300, 400) and a non-incumbent system (102) that selects a pilot signal candidate within the RF spectrum, determines a first ratio between a measured total power within the RF spectrum and a measured power level of the pilot signal candidate, measures a first difference between the first ratio and an expected ratio, processes the first difference to select a threshold difference value, and outputs the threshold difference value.

摘要翻译： 在RF频谱内选择导频信号候补的方法（300,400）和非在职系统（102）确定RF频谱内的测量总功率与导频信号候选的测量功率电平之间的第一比率 测量第一比率和预期比率之间的第一差值，处理第一差异以选择阈值差值，并输出阈值差值。