公开(公告)号：US20090312037A1

公开(公告)日：2009-12-17

申请号：US12145645

申请日：2008-06-25

申请人： Daehyung Jo ,  Jeongkeun Lee ,  Jinyoung Han ,  Taekyoung Kwon ,  Tae Il Kim ,  Tae Joon Ha

发明人： Daehyung Jo ,  Jeongkeun Lee ,  Jinyoung Han ,  Taekyoung Kwon ,  Tae Il Kim ,  Tae Joon Ha

IPC分类号： H04Q7/20

CPC分类号： G01S5/08 ,  G01S5/0252

摘要： A method and an apparatus for estimating a location of a terminal are provided. The method includes: receiving at least one base station signal from each of at least one base station; computing received signal information with respect to the received signal; and estimating the location of the terminal based on signal transmission direction information associated with the base station and the computed received signal information. The present invention can accurately estimate the location of the terminal based on directional information of base station signals.

摘要翻译： 提供了一种用于估计终端的位置的方法和装置。 该方法包括：从至少一个基站中的每一个接收至少一个基站信号; 计算关于接收信号的接收信号信息; 以及基于与所述基站相关联的信号传输方向信息和所计算的接收信号信息来估计所述终端的位置。 本发明可以基于基站信号的方向信息来准确估计终端的位置。