TECHNIQUES FOR MEASURING A LOCATION OF UE

摘要

PURPOSE: A method for estimating a position of a terminal can solve a problem in which a bandwidth allocated to each cell is different. CONSTITUTION: A terminal receives data for a bandwidth allocated for a PRS (positioning reference signal) from a serving cell. The terminal receives data for a bandwidth allocated for PRS from at least one adjacent cell. The terminal determines whether bandwidth difference exists between the bandwidths or not. The terminal measures a time difference between PRSs transmitted from the serving cell and above at least one adjacent cell based on the result of the determination. [Reference numerals] (AA,DD) Serving cell; (BB,EE) Adjacent cell (standard cell); (CC,FF) Purpose adjacent cell; (GG) No problem; (HH) 2TTI is insufficient to satisfy accuracy of measurement due to filter feature of serving cell; (II) Irrelevant to use filter of serving cell