METHOD, SYSTEM AND DEVICE FOR LOCATION

摘要

A method, system and device for location are provided in the present invention. In said method, for a location type sent initially from a network, before sending a downlink Secure User Plane Location (SUPL) initial location message, a location platform obtains routing information of a terminal to be located, and then sends, according to the routing information, a signaling carrying the SUPL initial location message to a mobile switch center to which the terminal currently belongs. The mobile switch center sends the SUPL initial location message to the terminal. By the present invention, a client can timely and accurately obtain the location information of the terminal to be located, and user experience is improved.