Abstract: One object of the invention is a method for connection re-establishment in a mobile communication system, comprising: a step wherein a network entity in charge of initiating a paging procedure for a mobile station in idle mode sends a paging request carrying mobility management context information and/or service management context information related to said mobile station, a step wherein, upon the reception of said paging request, network entities in charge of communication over the radio interface in the paging area, store said mobility management context information and/or service management context information and send a paging message over said radio interface, a step wherein a network entity receiving a response to said paging message from said mobile station over said radio interface uses said stored mobility management context information and/or service management context information, for said connection re-establishment over said radio interface for said mobile station.

Abstract: One object of the invention is a method for connection re-establishment in a mobile communication system, comprising: a step wherein a network entity in charge of initiating a paging procedure for a mobile station in idle mode sends a paging request carrying mobility management context information and/or service management context information related to said mobile station, a step wherein, upon the reception of said paging request, network entities in charge of communication over the radio interface in the paging area, store said mobility management context information and/or service management context information and send a paging message over said radio interface, a step wherein a network entity receiving a response to said paging message from said mobile station over said radio interface uses said stored mobility management context information and/or service management context information, for said connection re-establishment over said radio interface for said mobile station.

Abstract: A method of allowing access to services in a cellular mobile radio system in which different services are available and in which prior registration is necessary to allow a given user to access given services, said method being essentially characterized in that an attempt to register a user for services that are not allowed initiates the execution of procedures for registering that user for services that are allowed.

Abstract: A cellular mobile radio network selects a cell when a mobile station accesses the network, if a different cell than initially accessed by the mobile station is better suited to provide the types of services required by the mobile station, and is available. If a better cell is selected, the network initiates a hand over of the mobile station to the selected cell.

Abstract: A mobile radio communications system including a public system and at least one private system, and “multimode” mobile stations suitable for operating in either of said systems, in which the management of the radio resources of said at least one private system is integrated in that of said public system, the mobile radio communications system including means for conveying over a dedicated signaling channel allocated to a mobile station in cellular mode, information about radio resources allocated to said mobile station in private mode.