| 摘要 |
A method for improving the localization and mobility control of persons or things applicable to a mobile radio terminal associated with a telephone network, having a plurality of base radio stations is disclosed. The method includes a first step in which the mobile radio terminal receives first service signals associated with each base radio station within radio visibility, a second step in which, by means of processing means, the mobile radio terminal detects the relative temporal delays, calculated with respect to a predetermined time reference, with which are received the service signals of each base radio station from which the mobile radio terminal received a corresponding first service signal, and in which second step, by means of position detection means, associated with the mobile radio terminal, the absolute geographical position occupied by the mobile radio terminal is supplied to the mobile radio terminal. In the second step, by means of the processing means, the mobile radio terminal calculates the absolute geographical position of each of the base radio stations, from which the mobile radio terminal has received a first service signal, according to the relative temporal delays, wherein the relative temporal delays are correlated with the absolute geographical position of the mobile radio terminal as supplied by the position detection means.
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