Suresh André Jean-Marie Leroy

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

Method to multi-cast data packets to mobile stations, and related gateway, service and routing nodes

Network device and method for local routing of data traffic

Provision of subscriber QoS guarantees to roaming subscribers

Telecommunication system with real time protocol synchronization after hand-over procedure

Method for multi-casting data packet to mobile station, gateway node relating thereto, service node and routing node

Method to transport an internet packet and related network elements

End-to-end UMTS quality of service architecture for the support of real-time IP multimedia services in UMTS R5

A gateway comprising transcoding means

Transmission of location information of a mobile station in a gprs/internet environment