Airbus Ds Sas

François Montaigne

Christophe Gruet

Guy Philippe

Jean-Christophe Schiel

Eric Georgeaux

A method for allocating radio resources in a wide band radio communication network for uplink communications, the network including cells, each having a base station and terminals, the method including during connection of a first terminal to a first base station of a first cell: performing reference signal quality measurements, defined respectively for the terminals of the cells by each base station, analyzing the interference detected from the first terminal on the uplink communications from the terminals connected to the base stations, the analysis being carried out as a function of the reference signal quality measurements, by each base station, allocating radio resources by the first base station for an uplink communication from the first terminal, as a function of the analysis results on detection of interference from the first terminal on the uplink communications from the other terminals of the cells, the results coming from each cell.

Method for allocating resources and system implementing said method

A method for defining a parameter value for controlling the transmission power of a set of user equipment served by a cell defined by a base station of a cellular telecommunication network, includes, for the base station, receiving, from the set of user equipment located in the cell, a set of attenuation values including, respectively by piece of equipment, an attenuation value of a signal transmitted by the base station and received by the piece of user equipment and, if the piece of user equipment is also located in a non-serving cell, an attenuation value of a signal transmitted by the base station of the non-serving cell and received by the piece of user equipment; determining, from the set of received attenuation values, a value of a parameter for controlling the transmission power; and sending, to the set of user equipment served by the cell, the value of the control parameter.

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Lille, France

François Montaigne