T-mobile Deutschland Gmbh

Deutschetelekom Ag

Detecon International Gmbh

Gerrit Vöhringer

Thomas Dennert

Georg Wegmann

Joachim Quast

Michael Spörl

Christoph Ludwig

Ana Maria Lopez Nieto

Vikrant Chitre

The invention relates to a method and a system for controlling an arrangement of a configuration comprising two or more user devices (multi-device configuration) of telecommunication user devices in a public telecommunication network. According to the invention, the supplementary services of the public telecommunication network associated with the first user device or with an identification chip connected to the first user device are activated in such a manner that changes of the supplementary services are effective in the other user devices or the identification chip connected to the respective additional user device of the multi-device configuration at the same time or with a temporal delay. In this manner, when one or more parallel calls are switched to one or more user devices of the multi-device configuration, before delivery of the call, the kind of the call request resulting in a reservation of resources required for completing the call, the system states of the user devices to be called or of or of the identification chips connected to the user devices and the exchange devices involved therein are determined using an intelligent call control and the call can be delivered in a resource-saving manner.

Control of call delivery and call forwarding of telecommunication connections, especially in multi-device configurations

The invention relates to a method and a system for controlling an arrangement of a configuration comprising two or more user devices (multi-device configuration) of telecommunication user devices in a public telecommunication network. According to the invention, the supplementary services of the public telecommunication network associated with the first user device or with an identification chip connected to the first user device are activated in such a manner that changes of the supplementary services are effective in the other user devices or the identification chip connected to the respective additional user device of the multi-device configuration at the same time or with a temporal delay. In this manner, when one or more parallel calls are switched to one or more user devices of the multi-device configuration, before delivery of the call, the kind of the call request resulting in a reservation of resources required for completing the call, the system states of the user devices to be called or of the identification chips connected to the user devices and the exchange devices involved therein are determined using an intelligent call control and the call can be delivered in a resource-saving manner.

A method for determining charges in real time for value-added services in a telecommunication network, having an intelligent network structure, in which a caller selects a value-added service by dialing an associated destination number. This destination number is intercepted in an intelligent network element of the telecommunication network and is converted into a special access number for the value-added service. A connection is established between the intelligent network element and the value-added service provider through the use of this destination number. The value-added service provider transmits the applicable rate for the use of the requested value-added service to the mobile telephone network operator in the form of a new destination number for the requested value-added service. The new destination number is evaluated in the intelligent network element and a connection is established between the caller and the value-added service with the new destination number at the stated rate.

Method for determining charges in real time for value-added services in a telecommunication network

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Bonn, Germany

Gerrit Vöhringer