| 摘要 |
<p>The invention aims, in a radio communication system, having physical channels with at least one logic channel, at transmitting in one common logic channel called synchronising channel acquiring and tracking means of the synchronisation and system data addressed for a user station. For this purpose, the synchronising channel comprises a repeated detection word (1), and system data (2) between the repetitions of the detection word. The system data are spread before being transmitted on the synchronising channel. The invention enables to ensure greater availability to the system resources required for operations broadcasting data system and synchronisation.</p> |
