| 摘要 |
A digital time multiplexed mobile telephony system including a fixed base station and a plurality of mobile stations. For established connections the mobile stations are assigned channels, each corresponding to a time slot, from a plurality of time slots included in a time frame. The channels are assigned such that the mobile station to which the propagation time is shortest is assigned time slot 1, the mobile station to which the propagation time is next shortest being assigned the time slot 2, and so on. After the last time slot in the time frame there follows a guard time common to all time slots, for avoiding that the transmissions of the mobile stations wholly or partially overlap each other at the base station receiver. |
