LOCALIZATION WIRELESS SYSTEM OF POSITION AND METHOD THAT UTILIZES THE DIFFERENTIAL GLOBAL SYSTEM AND THE GENERAL TECHNOLOGY OF PACKAGE RADIO COMMUTATION.

摘要

The present disclosure is directed to a localization wireless system of position and method to determine the location of a mobile transceiver, such as a mobile station or a wireless phone. The system employs the information of the Differential Global Positioning System (DGPS) to determine accurately the location of the mobile transceiver. A cellular base transceiver station (BTS) can be used as a Reference Local Station (RLS) which transmits the information of the DGPS to the mobile transceiver by means of the General Radio Package Services (GRPS); the mobile transceiver is equipped to receive the signals of the Global Positioning System (GPS) from GPS satellites. The mobile transceiver uses the DGPS information as well as the MS signals for determining its location. The BTS can have an automatic localization system of position for periodically asking the mobile transceiver to respond and for contacting in automatic way assistance with the location of the mobile transceiver, if the mo bile transceiver does not respond in an appropriate manner within an established period of time.