Lieve Maria Marcella Rosemarijn Bos

Method, telecommunication framework network and user equipment for provisioning of subscribed quality of service guarantees to subscribers of a network when they have to communicate by means of another network

Telecommunication system with packet-switched-multimedia-session-to-circuit-switched-call transferral

Method for flexible charging of IP multimedia communication sessions, telecommunication system and network elements for applying such a method

Terminal to execute a terminal application

Provision of subscriber QoS guarantees to roaming subscribers

Charging arrangement for a multimedia communication system

Method and device for data broadcasting in third generation networks

Method to route a packet switched mode call

Processing environment determiner

Provision of localized multimedia services