Siemens Aktiengesellschaft

Palm, Incorporated

Nokia Siemens Networks Gmbh & Co Kg

Gigaset Communications Gmbh

Sebastian Obermanns

Richard Schoonhoven

Michael Faerber

Thomas Ulrich

Anja Klein

Meik Kottkamp

Stefan Oestreich

Michael Benz

Jean-Michel Traynard

Volker Sommer

Armin Sitte

Reinhard Koehn

Wolfgang Gröting

Franz Goldhofer

Holger Landenberger

Reinhold Braam

Joern Krause

Michael Franzen

Gesa Lorenz

Malte Schmidt

Karsten Brüninghaus

Damian Wisniowski

A mobile communication terminal operatively coupled to at least two mobile radio communication systems in respectively associated mobile radio networks, each of which provides a user of the communication terminal with a number of services of different type. The user may thus effect efficient management of the services provided for him by virtue of the communication terminal being designed to receive and effect further processing of data records which are associated with one respective type of the services.

Mobile communication terminal for service type signaling

According to the invention, transmissions of the second radio station are received in the first radio station in which the operating instruction for transmission power of the second radio station is determined. The operating instruction is transmitted during a following transmission of the first radio station to the second radio station, whereupon the latter takes into account the operating instruction for power regulation during one of its following transmissions. Contrary to prior art, no time invariable or fixed step size is used. An operating instruction is used instead which is related to a variable step size in transmission power regulation. The variable step size is subscriber-dependent and time-dependent regulated by the radio stations.

Method and radio communication system for regulating power between a base station and a subscriber station

A method for setting up virtual connections in packet switching networks is disclosed wherein a virtual connection within a second packet switching network is used to maintain or create a virtual connection between subscriber equipment with a first packet switching network. Signaling equipment located within first packet switching network, but which is not directly connected to the subscriber equipment, employs the signaling protocol of the second packet switching network when initiating the second virtual connection so that it is not necessary for the second packet switching network to recognize a specific signaling protocol.

Method for maintaining virtual connections given an at least partial

A method for setting up virtual connections in packet switching networks is disclosed wherein a virtual connection within a second packet switching network is used to maintain or create a virtual connection between subscriber equipment in a first packet switching network. The first packet switching network employs the signaling protocol of the second packet switching network when initiating the second virtual connection so that it is not necessary for the second packet switching network to recognize a specific signaling protocol.

Method for setting up virtual connections in packet switching networks

Growing community of inventors

Bocholt, Germany

Sebastian Obermanns