METHOD FOR ESTIMATING LOCATION OF USER TERMINAL USING DIFFERENCE BETWEEN TRUE NORTH AND MAGNETIC NORTH AND THE USER TERMINAL THEREOF

摘要

A method of estimating a location of a user terminal is provided. It is based on a difference between a true north and a magnetic north that may estimate a location of a user terminal on a magnetic field map based on a difference between a true north and a magnetic north corresponding to each location of the magnetic field map, and the user terminal thereof.