METHOD AND DEVICE FOR CHANNEL ALLOCATION IN RADIO COMMUNICATION SYSTEM

摘要

radio communications. SUBSTANCE: system is used for burst data transmission according to protocol for automatic retransmission of data transmitted with errors earlier. Data are transmitted between two stations over two or more radio channels (SPDCH3-SPDCH7) in bursts which are divided into data blocks (bl-bm) according to protocol for automatic retransmission of data transmitted with errors earlier. Said method involves allocation of retransmission channels (SPDCH5-SPDCH-6) according to transmission parameter (TP) formed during preceding transmission basing on result information (Nack) concerning mentioned earlier transmission. Transmission parameter (TP) is required to ensure that retransmission is conducted over channels (SPDCH5-SPDCH6) characterized by highest probability of correct data transmission. Channels (SPDCH5-SPDCH6 ensuring highest quality of data transmission during mentioned preceding process should also provide for highest quality of data transmission during data retransmission. EFFECT: enhanced speed of data transmission. 45 cl, 26 dwg