METHOD FOR TRANSFERRING DATA BETWEEN DIFFERENT UNITS OF A RADIO COMMUNICATION SYSTEM, AND A BASE STATION SYSTEM AND RADIO COMMUNICATION SYSTEM FITTED THEREFOR

摘要

In order to transfer data between two different units in a radio communication system, for example a base station (BTS') and a base station control unit (BSC'), transferred data in different channels is placed together in a data packet (DB1) which is transferred between the units. The data packet (DB1) contains header information (KI) and channel control information (KSI1, KSI2, KSI3) for each channel which indicates at least if the useful data has been transferred in each channel. Furthermore, the data packet (DB1) contains useful data (ND1, ND2, ND3) transferred in each respective channel.