Patent ID: 8929923
Filing Date: 2015-01-06
Classification: G01S,H04W,Y02D

Abstract:
1. A method for locating a terminal by using a base station, comprising the steps of: constructing a locating message by expanding a location report message or via an independent message; sending the locating message to a locating judgment center, wherein the locating judgment center is located at a core network or operation administration and management system; and locating the terminal by using the locating message; wherein the locating message comprises information about a round trip time (RTT) for transmitting and receiving from the terminal to a current serving base station, longitude and latitude information of the current serving base station, a global identifier of a current serving cell of the terminal, information of the terminal and signal information of a neighbor cell; wherein the signal information of the neighbor cell comprises: a global identifier of the neighbor cell, reference signal received power of the neighbor cell and/or reference signal received quality of the neighbor cell.