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    • 83. 发明公开
    • VERFAHREN ZUR DATENÜBERTRAGUNG MIT REDUZIERTER WAHRSCHEINLICHKEIT VOM FÄLSCHLICHEN VERWERFEN VON DATEN
    • 方法进行数据传输具有数据的错误丢弃物可能性降低
    • EP1668952A1
    • 2006-06-14
    • EP04787133.0
    • 2004-09-13
    • SIEMENS AKTIENGESELLSCHAFT
    • MICHEL, JürgenRAAF, Bernhard
    • H04Q7/38
    • H04W72/1289H04L1/0045H04L1/0072H04L1/1829H04W48/12
    • 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.