Method for determining an unknown address of a location server on a wireless network that offers location-based services

摘要

Method for mobile location in a wireless network that offers location-based services, comprising: - defining and managing at least one area sensitive to the movements of user mobile processing devices, - detecting events that occur automatically when a processing device user mobile interacts with said at least one defined area; and - using a secure user plane location server to locate said mobile user processing device based on at least programmed triggers and / or triggers associated with said detected events, - starting, by a management or control center, a activation zone session indicating at least said programmed activators and / or said activators and the name and address of said defined area, wherein said defined area is an interior area; the method being characterized in that it further comprises: - when said secure user plane location server has an unknown address or when a new location server, associated with said defined interior area, needs to be used, determine said unknown address of said new server of location by exchanging messages between said secure user plane location server and said mobile user processing device, said messages exchanged comprising messages specified by the MLP standard and messages specified by the SUPL standard, through its OMA ULP protocol ; and - obtaining said mobile location, by said secure user plane location server, by means of said new location server, said new location server being an ultra-wideband location server (UWB).