DATA TRANSMISSION METHOD WITH A LOWER PROBABILITY OF ERRONEOUS REJECTION OF DATA

摘要

The invention relates to a method for transmitting data between a base station (BS) and a terminal (UE) in a communication system (CN). According to said method, data is transmitted subdivided into time segments (ZS, R) from the base station (BS) to the terminal (UE) via a data channel (HS-DSCH) that is jointly used by several terminals (UE), and the base station (BS) informs the terminal (UE) via one of at least two control channels (HS-SCCH1, HS- SCCH2) by means of a piece of control information when data is sent to the terminal via the data channel (HS-DSCH), said piece of control information also being sent subdivided into time segments (ZS, R) and comprising a plurality of parts (P1, P2) of control information. The inventive method encompasses the following steps: the at least two control channels (HS-SCCH1, HS-SCCH2) are monitored by the terminal (UE); the terminal (UE) receives the piece of control information on a first of the at least two control channels (HS-SCCH1) within a first time segment (ZS1, R1); an individual decision parameter is generated for each of the parts (P1, P2) of control information based on the content of the respective part (P1, P2) of control information; an overall decision parameter is determined based on the individual decision parameters; data received on the data channel (HS-DSCH) and the piece of information received on the control channel (HS-SCCH1) are rejected in accordance with the overall decision parameter.