Abstract: Method of establishing a radio link at the interface between a base station and an access network controller in a mobile telecommunication network including forming a request message for establishing the link by concatenating a message of the control protocol of the radio link and a plurality of messages of the transport protocol on the link; transmitting the request message by the access controller to the base station; and receiving a response message sent back by the station.

Abstract: The present invention concerns a method for terminals to have access to a common resource of a network. It is characterised in that the said network defines the access conditions of a plurality of access classes and transmits the said conditions to all the terminals liable to have access to the said resource and in that a terminal wishing to have access to the said resource determines the access class to which it belongs according to its access state and gains access to the said resource according to the access conditions of the said access class thus determined.

Abstract: Method of establishing a radio link at the interface between a base station (Iub) and an access network controller (RNC) in a mobile telecommunication network, comprising the transmission by the access controller of a message requesting establishment of the said link to the said base station and the reception of a response message sent back by the said station, the method being characterized in that the said request message is formed by the concatenation of a message of the control protocol of the said radio link (NBAP) and a plurality of messages of the transport control protocol (ALCAP) on the said link.