| 摘要 |
The mobile station for a digital cellular radio communication system includes devices for transmission and reception of radio communication signals using a time division multiple access mode (AMRT). The station also includes a circuit for receiving localisation signals transmitted by a location system, and a unit (4) for processing both the radio communication signals and the location signals. The processing unit is connected permanently to both the transmission (3) and reception (2) circuits. The processing unit operates with the signals received from the localising circuit during times when there is no transmission or reception of signal via the communications channels. The time is divided into transmission frame times and reception frame times, with further time intervals used for localisation. |
