CONTROLLING TRANSMISSION RESOURCES IN MOBILE RADIO SYSTEMS WITH DUAL TRANSFER MODE

摘要

The invention relates to a method for controlling the use of transmission resources, wherein transmission resources for a transmission between a first entity (200) and a second entity (204) can be used by at least a first connection (205) and a second connection (219), comprising checking (208, 211) whether QoS requirements of said first connection (205) can still be guaranteed when said transmission resources are jointly used by said first connection (205) and said second connection (219), and controlling (212) the use of at least one portion of said transmission resources by at least one of said first (205) and second connections (219), accordingly. Said connections may for instance be packet-switched (205) and circuit-switched (219) connections in a General Packet Radio System that is capable of Dual Transfer Mode (DTM).