LOCATION METHOD, APPARATUS AND SYSTEM

摘要

The present invention discloses a locating method, apparatus and system, and the method comprises the following steps: a Mobility Management Entity (MME) receives a locating service request, selects an Evolved Service Mobile Location Center (E-SMLC), and transmits the locating service request including a locating identifier to the selected E-SMLC; the MME receives a User Equipment (UE) specific message including the locating identifier transmitted by the E-SMLC, and communicates the locating information with the E-SMLC using the locating identifier. The embodiments of the present invention can ensure the correct delivery of the locating information, and further improve the correctness of the locating technology.