| 摘要 |
PURPOSE:To prevent data interference in an overlap zone by monitoring a paging system of other service zone with a monitor receiver, synchronizing with other paging system and sending a paging signal in time division. CONSTITUTION:A paging terminal 11 divides a predetermined time into some time slots and sends a paging signal and a system ID signal only at the assigned time slot and a monitor receiver 311 confirms it whether or not a signal is sent from other service zone in other time slot and when the transmission of the signal is confirmed, the signal is used to synchronize the systems mutually. |
