Nokia Siemens Networks Gmbh & Co Kg

Andreas Frey

Volker Breuer

Lars Wehmeier

Jürgen Mayer

Olivia Nemethova

In a radio communication system, a common channel is provided which is allocated to a plurality of subscribers at the same time for data transmission between a base station and a subscriber station. Measurements regarding the transmission quality are carried out on the common channel and their results are available in the base station. If the transmission quality does not meet a defined criterion, the base station transmits a first message to a controlling radio network controller associated therewith, the first message containing information about the transmission quality and about subscriber stations for which a bad transmission quality was measured. The controlling radio network controller sends a second message which informs serving radio network controllers, associated with the subscriber stations having bad transmission quality and responsible for the configuration of the subscriber stations, about the bad transmission quality.

Method for transmitting data in a radio communication network

The reception of a first base station of a first mobile radio system in a first frequency range can be influenced by transmissions, associated with a connection, of at least one subscriber station of a second mobile radio system in a second frequency range adjacent to the first frequency range. A signaling unit of the first mobile radio station transmits a signal which is used to reduce the influence of the transmissions of the subscriber station of the second radio mobile system on the reception of the first base station in the first frequency range.

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Wallenhorst, Germany

Andreas Frey