Patent ID: 6252890
Filing Date: 2001-06-26
Classification: H04H,H04J

Abstract:
An apparatus for transmitting digital signals between higher-ranking and subordinate base stations, comprising:a higher-ranking base station;at least one subordinate base station;a transmission line between said higher-ranking base station and each of said at least one subordinate base station; andeach of said at least one subordinate base station including a transmitting and receiving device for transmitting signals to said higher-ranking base station, and a computing device having a synchronizing device and a compensating device, said synchronizing device automatically synchronizing data transmission in each of said at least one subordinate base station and having a memory, said compensating device automatically calculating signal transit time differences from a difference between an assumed maximum signal transit time and respective actual signal transit times in said transmission line and automatically inserting a delay, corresponding to the signal transit time difference, into said memory of said synchronizing device, and said transmitting line automatically delaying the signals transmitted on an output side by the delay stored in memory.