Method of improving power control in a mobile radiocommunication system
OwnerPascal Agininventor
Life of this patent
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Abstract
A method of improving the performance of a mobile radiocommunication system. According to the invention, a network element, known as the first element of the network transmitting to mobile terminals, receives at least one datum from at least one other network element, known as the second network element, said datum indicating the initial transmission power for transmission to a mobile terminal, in the case of radio link reconfiguration between the first network element and the mobile terminal, which can product a change n the transmission power for the radio link.
Claims23
Method of improving the performance of a mobile radiocommunication system, in which method a network element, known as the first network element, transmitting to mobile terminals, receives at least one information element from at least one other network element, known as the second network element, said information element indicating the initial transmission power for transmission to a mobile terminal, in the case of radio link reconfiguration between said first network element and said mobile terminal, which can produce a change in the transmission power for this radio link.
Base station controller (RNC1), including means (1) for transmitting to a base station (node B) at least one information element indicating the initial transmission power for transmission to a mobile terminal (UE), in the case of radio link reconfiguration between said base station and said mobile terminal, which can produce a change in the transmission power for this radio link.
Base station controller (RNC2), including means (4) for transmitting to a base station controller (RNC3) at least one information element indicating the initial transmission power for transmission to a mobile terminal (UE), in the case of radio link reconfiguration between a base station and said mobile terminal, which can produce a change in the transmission power for this radio link.
Base station controller (RNC3), including means (5) for receiving from a base station controller (RNC2) at least one information element indicating the initial transmission power for transmission to a mobile terminal, in the case of radio link reconfiguration between a base station and said mobile terminal, which can produce a change in the transmission power for this radio link, and for retransmitting said information element to said base station.
Base station (node B) including means (2, 6) for receiving from a base station controller (RNC1, RNC3) at least one information element indicating the initial transmission power for transmission to a mobile terminal (UE), in the case of radio link reconfiguration between said base station and said mobile terminal, which can produce a change in the transmission power for this radio link.
Dependencies are inferred from the claim text.