Abstract: The invention provides a method and apparatus for configuring a plurality of scheduling request triggers for a user equipment in a communication system. First, the base station determines a plurality of scheduling request triggers and a transmission type of each of the plurality of scheduling request triggers for the user equipment, based on the service characteristics of services of the user equipment; and then the base station transmits configuration information of the plurality of scheduling request triggers to the user equipment, the configuration information of the plurality of scheduling request triggers including the allocation way of the plurality of scheduling request triggers with respect to the services of the user equipment and the transmission type of each of the plurality of scheduling request triggers. The user equipment first receives the configuration information from the base station.

Abstract: Embodiments relate to concepts for providing information on a mobile terminal to a Radio Resource Management entity (210; 220; 320) of a wireless communication network. Thereby, it is provided, upon an establishment of a Radio Resource Control connection between the mobile terminal (310) and the wireless communication network, information (112; 212) indicative of an estimate of a radio resource utilization for the Radio Resource Control connection to be established.

Abstract: The invention relates to a method of transmitting radio configuration parameters from a base station (102) to a relay node (100) in a wireless telecommunication system, the method comprising the step of transmitting a signal (106) from the base station to the relay node over an air interface via a protocol, the protocol being adapted to communication between two network nodes, wherein the signal is indicative of the radio configuration parameters and/or at least one unique cell global identity.

Abstract: The present invention provides a method applicable to a mobile unit operating using Long Term Evolution (LTE) technology and having a single radio interface. The method controls a handover from a Voice over Internet Protocol (VoIP) call to a Circuit Switched (CS) call. The method comprises providing a CS call control message in a packet switched message, and routing the CS call control messages to a Mobile Switching Centre (MSC). Thereafter, a handover of the VoIP call to the CS call is initiated in response to receiving the call control message.