FIELD: information technology.
SUBSTANCE: additional channel scheduling information of the return communication line for a mobile station in a communication system is transmitted by including said information into the packet data control channel of the direct line. The packet data control channel of the direct line and the packet data transmission channel of the direct communication line transmit during common packet transmission to said mobile station. Additional channel scheduling information of the return communication line for the mobile station can also be transmitted over a low-speed channel.
EFFECT: high efficiency of transmitting data and allocating resources.
12 cl, 11 dwg, 4 tbl
