Radio communications system with reduced delays for data transmission.

摘要

Mobile radio (RT) telecommunications network for switching data between user terminals and a data network, the RT network comprising a base station system that includes at least one radio transceiver; and at least one data radio traffic channel for communication between the RT network and the user terminals, a data service requiring the establishment of a data traffic channel between a user terminal and the base station system ; said RT network being characterized in that when a downlink data radio traffic channel or respectively an uplink data radio traffic channel is assigned to one of the user terminals; The RT network reserves an uplink data radio traffic channel or respectively a downlink data radio traffic channel prior to the connection of the assigned downlink data radio traffic channel or the traffic channel of assigned uplink data radio, respectively.