| 摘要 |
PURPOSE:To prevent identification of an erroneous zone by providing a zone identification signal setting circuit to a control station, and comparing and deciding a zone identification signal code from a different base station zone and a set zone identification code. CONSTITUTION:A mobile station 11 receives a zone identification signal 22 generated from a zone identification signal generating circuit 23 in a base station 24 (24a-24c) and sent from an LCX. The station 11 adds an identification signal 22 detected by the station 11 itself in a data frame sent to the station 24. The station 24 sends the data frame received from the station 11 to a station 20 by reception automatic gain control. The station 20 compares and decides the identification signal in a data frame 21 sent from the station 11 and the set identification 22 for each transmission line and applies the processing depending on the result. |
