METHOD AND APPARATUS FOR RECEIVING POSITIONING SIGNALS BASED ON PSEUDORANGE CORRECTIONS,申请号US201213561664-传众专利搜索

METHOD AND APPARATUS FOR RECEIVING POSITIONING SIGNALS BASED ON PSEUDORANGE CORRECTIONS

申请公布号：US2013027246(A1)

申请号：US201213561664

申请日期：2012.07.30

申请公布日期：2013.01.31

申请人：

SAMSUNG ELECTRONICS CO., LTD.;HADEF MAHMOUD

发明人：HADEF MAHMOUD

分类号：G01S19/42

主分类号：G01S19/42

摘要：A receiver for receiving positioning signals from a plurality of sources obtains a pseudorange correction for each source by obtaining an initial pseudorange to each source, an initial value of a positioning parameter based on the initial pseudoranges, a difference between the initial value of the positioning parameter and a reference value of the positioning parameter, a parameter error for each one of the sources, and the pseudorange correction for each source based on the difference between the initial and the reference values of the positioning parameter, the parameter error for the source and the value.