Method for establishing connection in a radio system relaying packet-switched traffic, and, radio system relaying packet-switched traffic

摘要

"METHOD FOR ESTABLISHING CONNECTION IN A RADIO SYSTEM RETRANSMITTING TRAFFIC SWITCHED BY PACKAGE, AND, RADIO SYSTEM RETRANSMITTING TRAFFIC SWITCHED BY PACKAGE". The invention relates to a method for establishing a connection and to a radio system relaying packet traffic, a system in which a terminal (402) is arranged to inform (700) the network part of the system (400) that it wishes to transmit data for the network part; the network part (400) is arranged to receive the message and allocate a standard amount of radio resources to the terminal; the network part (400) is arranged to inform (702) the resources allocated to the terminal; the terminal (402) is arranged to send a first control message (710) to inform the radio course characteristics of the terminal to the network part. According to the solution of the invention, when the network part (400) allocates the standard amount of radio resources to the terminal (402), the network part is arranged to reserve one or more radio blocks for the control messages the terminal. When the terminal (402) sends information about its radio course characteristics to the network part, the terminal is arranged to inform the message if there are additional characteristics. In that case, the terminal sends a second control message (712) comprising information about its radio course characteristics.