Frank-Uwe Andersen

Method for the computer-aided determination of a control variable,controller, regulating system and computer program product

Method and Arrangement for Controlling and Charging for Peer-to-Peer Services in an IP-based Communication Network

METHOD FOR COMMUNICATING WITH SEVERAL USERS, ARRANGEMENT, COMMUNICATION MANAGEMENT SERVER, AND COMMUNICATION TERMINAL

Distributed database system using master server to generate lookup tables for load distribution

Query routing in distributed database system

Method for allowing peer-to-peer data transmission

Communication system, computer comprising a peer-to-peer message filter and method for processing a peer-to-peer message

Method and mobile radio communication network for the transmission of packet data

Method and device for billing charges in a communication network with point-to-point connections

Method for separating ip packets which can be allocated to specific groups and corresponding ip packet

Method for transferring a queue position

Method for ascertaining an address for a communication terminal

Method for making contact between a peer communication terminal and an index server

Communication system and method for processing a request message sent from a mobile radio terminal of a mobile radio communication network to a message filter processor

Communication system, peer-to-peer message filter computer and method for processing a peer-to-peer message

Communication system, message conversion processor and method for processing a mobile radio message exchanged between a mobile radio terminal of a mobile radio communication network and a message conversion processor